From cf3ac3c0be9a3b39fbba20c4bdc02dcd39bebd0f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Acid=20Chicken=20=28=E7=A1=AB=E9=85=B8=E9=B6=8F=29?=
 <root@acid-chicken.com>
Date: Wed, 26 Jul 2023 22:06:00 +0900
Subject: [PATCH 01/18] build: close #10953

---
 packages/backend/package.json |  28 ++---
 pnpm-lock.yaml                | 193 +++++++++++++++++++++-------------
 2 files changed, 135 insertions(+), 86 deletions(-)

diff --git a/packages/backend/package.json b/packages/backend/package.json
index 7f64c2a9a..f5298c056 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -28,6 +28,7 @@
 		"@swc/core-android-arm64": "1.3.11",
 		"@swc/core-darwin-arm64": "1.3.56",
 		"@swc/core-darwin-x64": "1.3.56",
+		"@swc/core-freebsd-x64": "1.3.11",
 		"@swc/core-linux-arm-gnueabihf": "1.3.56",
 		"@swc/core-linux-arm64-gnu": "1.3.56",
 		"@swc/core-linux-arm64-musl": "1.3.56",
@@ -39,18 +40,19 @@
 		"@tensorflow/tfjs": "4.4.0",
 		"@tensorflow/tfjs-node": "4.4.0",
 		"bufferutil": "^4.0.7",
-		"slacc-android-arm-eabi": "0.0.9",
-		"slacc-android-arm64": "0.0.9",
-		"slacc-darwin-arm64": "0.0.9",
-		"slacc-darwin-universal": "0.0.9",
-		"slacc-darwin-x64": "0.0.9",
-		"slacc-freebsd-x64": "0.0.9",
-		"slacc-linux-arm-gnueabihf": "0.0.9",
-		"slacc-linux-arm64-gnu": "0.0.9",
-		"slacc-linux-arm64-musl": "0.0.9",
-		"slacc-linux-x64-gnu": "0.0.9",
-		"slacc-win32-arm64-msvc": "0.0.9",
-		"slacc-win32-x64-msvc": "0.0.9",
+		"slacc-android-arm-eabi": "0.0.10",
+		"slacc-android-arm64": "0.0.10",
+		"slacc-darwin-arm64": "0.0.10",
+		"slacc-darwin-universal": "0.0.10",
+		"slacc-darwin-x64": "0.0.10",
+		"slacc-freebsd-x64": "0.0.10",
+		"slacc-linux-arm-gnueabihf": "0.0.10",
+		"slacc-linux-arm64-gnu": "0.0.10",
+		"slacc-linux-arm64-musl": "0.0.10",
+		"slacc-linux-x64-gnu": "0.0.10",
+		"slacc-linux-x64-musl": "0.0.10",
+		"slacc-win32-arm64-msvc": "0.0.10",
+		"slacc-win32-x64-msvc": "0.0.10",
 		"utf-8-validate": "^6.0.3"
 	},
 	"dependencies": {
@@ -141,7 +143,7 @@
 		"semver": "7.5.4",
 		"sharp": "0.32.3",
 		"sharp-read-bmp": "github:misskey-dev/sharp-read-bmp",
-		"slacc": "0.0.9",
+		"slacc": "0.0.10",
 		"strict-event-emitter-types": "2.0.0",
 		"stringz": "2.1.0",
 		"summaly": "github:misskey-dev/summaly",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 690b853f0..c7b9b8d2b 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -1,4 +1,4 @@
-lockfileVersion: '6.1'
+lockfileVersion: '6.0'
 
 settings:
   autoInstallPeers: true
@@ -330,8 +330,8 @@ importers:
         specifier: github:misskey-dev/sharp-read-bmp
         version: github.com/misskey-dev/sharp-read-bmp/02d9dc189fa7df0c4bea09330be26741772dac01
       slacc:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       strict-event-emitter-types:
         specifier: 2.0.0
         version: 2.0.0
@@ -340,7 +340,7 @@ importers:
         version: 2.1.0
       summaly:
         specifier: github:misskey-dev/summaly
-        version: github.com/misskey-dev/summaly/77dd5654bb82280b38c1f50e51a771c33f3df503
+        version: github.com/misskey-dev/summaly/089a0ad8e8c780e5c088b1c528aa95c5827cbdcc
       systeminformation:
         specifier: 5.18.7
         version: 5.18.7
@@ -390,6 +390,9 @@ importers:
       '@swc/core-darwin-x64':
         specifier: 1.3.56
         version: 1.3.56
+      '@swc/core-freebsd-x64':
+        specifier: 1.3.11
+        version: 1.3.11
       '@swc/core-linux-arm-gnueabihf':
         specifier: 1.3.56
         version: 1.3.56
@@ -424,41 +427,44 @@ importers:
         specifier: ^4.0.7
         version: 4.0.7
       slacc-android-arm-eabi:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-android-arm64:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-darwin-arm64:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-darwin-universal:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-darwin-x64:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-freebsd-x64:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-linux-arm-gnueabihf:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-linux-arm64-gnu:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-linux-arm64-musl:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-linux-x64-gnu:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
+      slacc-linux-x64-musl:
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-win32-arm64-msvc:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       slacc-win32-x64-msvc:
-        specifier: 0.0.9
-        version: 0.0.9
+        specifier: 0.0.10
+        version: 0.0.10
       utf-8-validate:
         specifier: ^6.0.3
         version: 6.0.3
@@ -955,7 +961,7 @@ importers:
         version: github.com/misskey-dev/storybook-addon-misskey-theme/cf583db098365b2ccc81a82f63ca9c93bc32b640(@storybook/blocks@7.0.27)(@storybook/components@7.1.0)(@storybook/core-events@7.0.27)(@storybook/manager-api@7.0.27)(@storybook/preview-api@7.0.27)(@storybook/theming@7.0.27)(@storybook/types@7.0.27)(react-dom@18.2.0)(react@18.2.0)
       summaly:
         specifier: github:misskey-dev/summaly
-        version: github.com/misskey-dev/summaly/77dd5654bb82280b38c1f50e51a771c33f3df503
+        version: github.com/misskey-dev/summaly/089a0ad8e8c780e5c088b1c528aa95c5827cbdcc
       vite-plugin-turbosnap:
         specifier: 1.0.2
         version: 1.0.2
@@ -976,7 +982,7 @@ importers:
     dependencies:
       '@swc/cli':
         specifier: 0.1.62
-        version: 0.1.62(@swc/core@1.3.70)(chokidar@3.5.3)
+        version: 0.1.62(@swc/core@1.3.69)
       '@swc/core':
         specifier: 1.3.69
         version: 1.3.69
@@ -7222,12 +7228,32 @@ packages:
       ts-dedent: 2.2.0
       type-fest: 2.19.0
       vue: 3.3.4
-      vue-component-type-helpers: 1.8.5
+      vue-component-type-helpers: 1.8.6
     transitivePeerDependencies:
       - encoding
       - supports-color
     dev: true
 
+  /@swc/cli@0.1.62(@swc/core@1.3.69):
+    resolution: {integrity: sha512-kOFLjKY3XH1DWLfXL1/B5MizeNorHR8wHKEi92S/Zi9Md/AK17KSqR8MgyRJ6C1fhKHvbBCl8wboyKAFXStkYw==}
+    engines: {node: '>= 12.13'}
+    hasBin: true
+    peerDependencies:
+      '@swc/core': ^1.2.66
+      chokidar: ^3.5.1
+    peerDependenciesMeta:
+      chokidar:
+        optional: true
+    dependencies:
+      '@mole-inc/bin-wrapper': 8.0.1
+      '@swc/core': 1.3.69
+      commander: 7.2.0
+      fast-glob: 3.2.12
+      semver: 7.5.4
+      slash: 3.0.0
+      source-map: 0.7.4
+    dev: false
+
   /@swc/cli@0.1.62(@swc/core@1.3.70)(chokidar@3.5.3):
     resolution: {integrity: sha512-kOFLjKY3XH1DWLfXL1/B5MizeNorHR8wHKEi92S/Zi9Md/AK17KSqR8MgyRJ6C1fhKHvbBCl8wboyKAFXStkYw==}
     engines: {node: '>= 12.13'}
@@ -7310,6 +7336,17 @@ packages:
     requiresBuild: true
     optional: true
 
+  /@swc/core-freebsd-x64@1.3.11:
+    resolution: {integrity: sha512-02uqYktPp6WmZfZ2Crc/yIVOcgANtjo8ciHcT7yLHvz7v+S7gx1I2tyNGUFtTX5hcR2IFNGrL8Yj4DvpTABFHg==}
+    engines: {node: '>=10'}
+    cpu: [x64]
+    os: [freebsd]
+    requiresBuild: true
+    dependencies:
+      '@swc/wasm': 1.2.130
+    dev: false
+    optional: true
+
   /@swc/core-linux-arm-gnueabihf@1.3.56:
     resolution: {integrity: sha512-LWwPo6NnJkH01+ukqvkoNIOpMdw+Zundm4vBeicwyVrkP+mC3kwVfi03TUFpQUz3kRKdw/QEnxGTj+MouCPbtw==}
     engines: {node: '>=10'}
@@ -19097,8 +19134,8 @@ packages:
     resolution: {integrity: sha512-bLGGlR1QxBcynn2d5YmDX4MGjlZvy2MRBDRNHLJ8VI6l6+9FUiyTFNJ0IveOSP0bcXgVDPRcfGqA0pjaqUpfVg==}
     dev: true
 
-  /slacc-android-arm-eabi@0.0.9:
-    resolution: {integrity: sha512-T5P5kJ5UwW3UMoPXqqHh9TpCnuCJDCoivoiuONDXrYPYKF8sKDPMVVg1x/KU9/m7e562x9vAMBrIyqFFbEW0Jw==}
+  /slacc-android-arm-eabi@0.0.10:
+    resolution: {integrity: sha512-U3dVBuM1m8rT1D/w6S4knJ/uscNwsCR+MKxSQFbgDJEh8Atv+ovuC+FMGuaBT4iOQjpMj5dWSsN3ZPjVeo3hgA==}
     engines: {node: '>= 10'}
     cpu: [arm]
     os: [android]
@@ -19106,8 +19143,8 @@ packages:
     dev: false
     optional: true
 
-  /slacc-android-arm64@0.0.9:
-    resolution: {integrity: sha512-bcKB3ukcI5wWJa2clK/5cy6a4TKp51DRkdRuFgKLG05gBj1jbH+7+8iBPojljeY28LC2frmwVHGj3vDmkFUeYg==}
+  /slacc-android-arm64@0.0.10:
+    resolution: {integrity: sha512-guVp88sW+4j1clTSXMzyDJHG8ondVnd8/FMKXIOfzKCEwSwX3uBxsuyHqtGvXkEwyZAGsBUy13Ei/PZAwElwYA==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [android]
@@ -19115,8 +19152,8 @@ packages:
     dev: false
     optional: true
 
-  /slacc-darwin-arm64@0.0.9:
-    resolution: {integrity: sha512-EspX0Hj6t0Afxbsyc6rY9mTOUQQrPVtWPwwNRaljGRorPyRDDefrU1OnJXRcwcIp0oCZrRrivRYlO7lai63EMw==}
+  /slacc-darwin-arm64@0.0.10:
+    resolution: {integrity: sha512-633qnOMTP7egvd5IeljAOku0tnxlBXSoCRu7HiT0yeXxN9y5Tbg2X2/FaRzstI36lClfIJ0Lavne4mOw/90z9A==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [darwin]
@@ -19124,16 +19161,16 @@ packages:
     dev: false
     optional: true
 
-  /slacc-darwin-universal@0.0.9:
-    resolution: {integrity: sha512-oQySg+9MPyKI9rwwwhmSZQkPks2/rq3k1P5HKwUgnaFZDvDtS/hpDycB3BxSDqWdD5kVA8PLCVa8pt9T5KyKfg==}
+  /slacc-darwin-universal@0.0.10:
+    resolution: {integrity: sha512-x5kEqRMTEQTi3NCufPEukWvaWqcOL+7EkP18ZCCiajcWH83jWnT8DOSGOmmLYdrXd0B7ZZcbd8GyLp3i5zu8PA==}
     engines: {node: '>= 10'}
     os: [darwin]
     requiresBuild: true
     dev: false
     optional: true
 
-  /slacc-darwin-x64@0.0.9:
-    resolution: {integrity: sha512-9Xp7mVKKF2QvDiIZOBgwsDdL/+95KBiFTdbo+XtH6YKoh6zNw0aPpkA3JojsdSMYdGHUrxl8b7avhzI0USqeEg==}
+  /slacc-darwin-x64@0.0.10:
+    resolution: {integrity: sha512-5gQYboy/4T6Bj3sVXiCpM3EvF1sK/Zx1Nq5YBMUuYb2GzrIwywghHbCD6bK4JYGvNsLN7r4PC45ZUB4gVkU8yA==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [darwin]
@@ -19141,8 +19178,8 @@ packages:
     dev: false
     optional: true
 
-  /slacc-freebsd-x64@0.0.9:
-    resolution: {integrity: sha512-jRd8WmXZLU2mcxV7SN8CzZzGiwbpxtaTjLwrYMTryQZ2TFr1xd1r5mQfTN5sBiwu3tnyK5dmHnRAPy+215mOkQ==}
+  /slacc-freebsd-x64@0.0.10:
+    resolution: {integrity: sha512-Jmi5YszELef/aCzYto+LwiNGhCk5mrlJfTJU/pOI91HBbrZlV+aRyIsPCcxAMg5yPsPQuyRljrDouVYrPzNmjw==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [freebsd]
@@ -19150,8 +19187,8 @@ packages:
     dev: false
     optional: true
 
-  /slacc-linux-arm-gnueabihf@0.0.9:
-    resolution: {integrity: sha512-nhP6+jgd30sq+zFxFW7fGhnPwCfCCU0l1JKk3ORGFMl7wH7ippTDd1xGapKq7N+zgdgURbyj83P3wWb2gcRZ1w==}
+  /slacc-linux-arm-gnueabihf@0.0.10:
+    resolution: {integrity: sha512-9lTM3DGtISQlZYSKrMuQyKCiUnHYRcy04mY6HF1ywYcQ2sqfv3bKEnrypVewepIFUtytlIGzkgpiUAk/ghYGoA==}
     engines: {node: '>= 10'}
     cpu: [arm]
     os: [linux]
@@ -19159,8 +19196,8 @@ packages:
     dev: false
     optional: true
 
-  /slacc-linux-arm64-gnu@0.0.9:
-    resolution: {integrity: sha512-x7v0rDe0KNVe1Hl6/XCtkCpqdT283pyVaUmk+af0AnoesNRjYEK8DBc8i53N4nhotionHzPIZfu5gPAFkf6RhA==}
+  /slacc-linux-arm64-gnu@0.0.10:
+    resolution: {integrity: sha512-qXrNWSINXOjHRO3c9idGm8DeOAjAjG1xHY8WiplCoHWgsZf3E7V+sPhWqRUaGQEvftsJg40+cFYREBaLQhpAVQ==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [linux]
@@ -19168,8 +19205,8 @@ packages:
     dev: false
     optional: true
 
-  /slacc-linux-arm64-musl@0.0.9:
-    resolution: {integrity: sha512-jyq/ylITHIXTQX5ZqAbi7Mn5SdRgYJi+uEoUCi5UhoXb9LjpNzhkFuY29Je3IkVIIV7AEcAxIlvjdymXdzcF5w==}
+  /slacc-linux-arm64-musl@0.0.10:
+    resolution: {integrity: sha512-3lUX7752f6Okn54aONioaA+9M5TvifqXBAart+u2lNXEdWmmh003cVSU2Vcwg7nJ9lLHtju2DkDmKKfJjFuShA==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [linux]
@@ -19177,8 +19214,8 @@ packages:
     dev: false
     optional: true
 
-  /slacc-linux-x64-gnu@0.0.9:
-    resolution: {integrity: sha512-Xs/F81H7cKhlIBigFID6CJlgjy0NeDUGV1CI1MI5mSVHsVI8dUO8zXWETjo6o8krJPgfjT5Jd4tAgvUFct5hng==}
+  /slacc-linux-x64-gnu@0.0.10:
+    resolution: {integrity: sha512-BxxvylF9zlOLRLCpiyMvKTIUpdLlpetNBJ+DSMDh5+Ggq+AmQz2NUGawmcBJw58F8nMCj9TpWLlGNWc2AuY+JQ==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [linux]
@@ -19186,8 +19223,17 @@ packages:
     dev: false
     optional: true
 
-  /slacc-win32-arm64-msvc@0.0.9:
-    resolution: {integrity: sha512-C+H0VkKbEEnRbcXRIG5rIaXlg7IZw3o1BbvqA71B8ouQRCu/dNRuH9EQsOYXWltndY42zZi8IupNIwydTUg+Mg==}
+  /slacc-linux-x64-musl@0.0.10:
+    resolution: {integrity: sha512-TYJi8LOtJiTFcZvka4du7bMjF9Bz1RHRwyLnScr5E5yjjgoLRrsvgSu7bxp87xH+rgJ3CdEwE3w3Ux8EiewHpA==}
+    engines: {node: '>= 10'}
+    cpu: [x64]
+    os: [linux]
+    requiresBuild: true
+    dev: false
+    optional: true
+
+  /slacc-win32-arm64-msvc@0.0.10:
+    resolution: {integrity: sha512-1CHPLiDB4exzFyT5ndtJDsRRhBxNg8mGz6I6eJEMjelGkJR2KZPT9LZuby/1bS/bcVOr7zuJvGNfbEGBeHRwPQ==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [win32]
@@ -19195,8 +19241,8 @@ packages:
     dev: false
     optional: true
 
-  /slacc-win32-x64-msvc@0.0.9:
-    resolution: {integrity: sha512-bElMnBbeMatCtVp2/+hBS6Z+846nQImEul9nBEr4gfezHotOM6MqR6PI7UQQzGhozpgwiDg2l1ub1MdOIgYizg==}
+  /slacc-win32-x64-msvc@0.0.10:
+    resolution: {integrity: sha512-wAXBy5yKCAzfYWjVlyPpu6PscD+j4QhCQEy0wZaVuzNyx60HpXWcTZxxVnMR730Y7tfc7cBxSI8NtRb8RguSgg==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [win32]
@@ -19204,22 +19250,23 @@ packages:
     dev: false
     optional: true
 
-  /slacc@0.0.9:
-    resolution: {integrity: sha512-BwhjD3daQB3VIx7GxkComMYrnkWuMt4YmDAueMMchblfUUBbP8EcuonJ1Bz9nqtRn1mAH2YPrrRDP95akM+ZuQ==}
+  /slacc@0.0.10:
+    resolution: {integrity: sha512-2jgms2/4mLr1AMq4oloAwPdKQK9RQvgmoEpMIxvC+HeHMwCR0XxB7gr/rKo4iLOKJ6gx02mnBU0JHWcTIonpmA==}
     engines: {node: '>= 10'}
     optionalDependencies:
-      slacc-android-arm-eabi: 0.0.9
-      slacc-android-arm64: 0.0.9
-      slacc-darwin-arm64: 0.0.9
-      slacc-darwin-universal: 0.0.9
-      slacc-darwin-x64: 0.0.9
-      slacc-freebsd-x64: 0.0.9
-      slacc-linux-arm-gnueabihf: 0.0.9
-      slacc-linux-arm64-gnu: 0.0.9
-      slacc-linux-arm64-musl: 0.0.9
-      slacc-linux-x64-gnu: 0.0.9
-      slacc-win32-arm64-msvc: 0.0.9
-      slacc-win32-x64-msvc: 0.0.9
+      slacc-android-arm-eabi: 0.0.10
+      slacc-android-arm64: 0.0.10
+      slacc-darwin-arm64: 0.0.10
+      slacc-darwin-universal: 0.0.10
+      slacc-darwin-x64: 0.0.10
+      slacc-freebsd-x64: 0.0.10
+      slacc-linux-arm-gnueabihf: 0.0.10
+      slacc-linux-arm64-gnu: 0.0.10
+      slacc-linux-arm64-musl: 0.0.10
+      slacc-linux-x64-gnu: 0.0.10
+      slacc-linux-x64-musl: 0.0.10
+      slacc-win32-arm64-msvc: 0.0.10
+      slacc-win32-x64-msvc: 0.0.10
     dev: false
 
   /slash@3.0.0:
@@ -20982,8 +21029,8 @@ packages:
     resolution: {integrity: sha512-Dhxzh5HZuiHQhbvTW9AMetFfBHDMYpo23Uo9btPXgdYP+3T5S+p+jgNy7spra+veYhBP2dCSgxR/i2Y02h5/6w==}
     engines: {node: '>=0.10.0'}
 
-  /vue-component-type-helpers@1.8.5:
-    resolution: {integrity: sha512-SBNsskF7L5x604V1BN4ZzdTtWgCqo5cfl//YuBXtc3LLyPdFRqUeJn2Q+FPNmCtl23LBT2tH79M/uv13fL0MgQ==}
+  /vue-component-type-helpers@1.8.6:
+    resolution: {integrity: sha512-vKWeoKVEV51ZzoB8+UY0apMXiifbPQxWlcZlvQRDVdiOHmEkCBClWeIGbqQ8cCR9P4j+oCyLW87sraZFMz/qnA==}
     dev: true
 
   /vue-docgen-api@4.64.1(vue@3.3.4):
@@ -21585,8 +21632,8 @@ packages:
       react-dom: 18.2.0(react@18.2.0)
     dev: true
 
-  github.com/misskey-dev/summaly/77dd5654bb82280b38c1f50e51a771c33f3df503:
-    resolution: {tarball: https://codeload.github.com/misskey-dev/summaly/tar.gz/77dd5654bb82280b38c1f50e51a771c33f3df503}
+  github.com/misskey-dev/summaly/089a0ad8e8c780e5c088b1c528aa95c5827cbdcc:
+    resolution: {tarball: https://codeload.github.com/misskey-dev/summaly/tar.gz/089a0ad8e8c780e5c088b1c528aa95c5827cbdcc}
     name: summaly
     version: 4.0.2
     dependencies:

From 090253c2d2cbed5818a6e071bca3970fcff7a72a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Acid=20Chicken=20=28=E7=A1=AB=E9=85=B8=E9=B6=8F=29?=
 <root@acid-chicken.com>
Date: Thu, 27 Jul 2023 00:58:37 +0900
Subject: [PATCH 02/18] fix(frontend): replies to channel posts could change
 the visibility

---
 packages/frontend/src/components/MkNote.vue         | 1 +
 packages/frontend/src/components/MkNoteDetailed.vue | 1 +
 2 files changed, 2 insertions(+)

diff --git a/packages/frontend/src/components/MkNote.vue b/packages/frontend/src/components/MkNote.vue
index 37315e2c2..02431a455 100644
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -341,6 +341,7 @@ function reply(viaKeyboard = false): void {
 	pleaseLogin();
 	os.post({
 		reply: appearNote,
+		channel: appearNote.channel,
 		animation: !viaKeyboard,
 	}, () => {
 		focus();
diff --git a/packages/frontend/src/components/MkNoteDetailed.vue b/packages/frontend/src/components/MkNoteDetailed.vue
index 7e9f7fc5a..a40b9cd2b 100644
--- a/packages/frontend/src/components/MkNoteDetailed.vue
+++ b/packages/frontend/src/components/MkNoteDetailed.vue
@@ -320,6 +320,7 @@ function reply(viaKeyboard = false): void {
 	showMovedDialog();
 	os.post({
 		reply: appearNote,
+		channel: appearNote.channel,
 		animation: !viaKeyboard,
 	}, () => {
 		focus();

From 71b016b29306387a5640f212800cb2ba71f36d73 Mon Sep 17 00:00:00 2001
From: kabo2468 <28654659+kabo2468@users.noreply.github.com>
Date: Thu, 27 Jul 2023 06:44:16 +0900
Subject: [PATCH 03/18] =?UTF-8?q?fix:=20PhotoSwipe=E3=81=AB=E3=82=88?=
 =?UTF-8?q?=E3=82=8B=E3=82=AF=E3=83=A9=E3=82=A4=E3=82=A2=E3=83=B3=E3=83=88?=
 =?UTF-8?q?=E3=81=AE=E3=83=A1=E3=83=A2=E3=83=AA=E3=83=AA=E3=83=BC=E3=82=AF?=
 =?UTF-8?q?=E3=81=AE=E8=A7=A3=E6=B6=88=20(#11395)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Destroy PhotoSwipe on unmounted

* Update CHANGELOG.md
---
 CHANGELOG.md                                  |  1 +
 .../frontend/src/components/MkMediaList.vue   | 26 ++++++++++++-------
 2 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a509f4398..780d867bd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,7 @@
 - Fix: モバイル表示のときページ下部がナビゲーションバーに隠れる問題を修正
 - Fix: 一部モーダルダイアログでスクロールできない問題を修正
 - Fix: Selecting all emojis in Custom emoji is impossible
+- Fix: PhotoSwipeによるメモリリークの修正
 
 ### Server
 - Fix: APIのオフセットが壊れていたせいで「もっと見る」でもっと見れない問題を修正
diff --git a/packages/frontend/src/components/MkMediaList.vue b/packages/frontend/src/components/MkMediaList.vue
index 661c0a987..0cdccfb16 100644
--- a/packages/frontend/src/components/MkMediaList.vue
+++ b/packages/frontend/src/components/MkMediaList.vue
@@ -58,7 +58,7 @@ async function getClientWidthWithCache(targetEl: HTMLElement, containerEl: HTMLE
 </script>
 
 <script lang="ts" setup>
-import { onMounted, shallowRef } from 'vue';
+import { onMounted, onUnmounted, shallowRef } from 'vue';
 import * as misskey from 'misskey-js';
 import PhotoSwipeLightbox from 'photoswipe/lightbox';
 import PhotoSwipe from 'photoswipe';
@@ -82,12 +82,19 @@ const gallery = shallowRef<HTMLDivElement>();
 const pswpZIndex = os.claimZIndex('middle');
 document.documentElement.style.setProperty('--mk-pswp-root-z-index', pswpZIndex.toString());
 const count = $computed(() => props.mediaList.filter(media => previewable(media)).length);
+let lightbox: PhotoSwipeLightbox | null;
+
+const popstateHandler = (): void => {
+	if (lightbox.pswp && lightbox.pswp.isOpen === true) {
+		lightbox.pswp.close();
+	}
+};
 
 /**
  * アスペクト比をmediaListWithOneImageAppearanceに基づいていい感じに調整する
  * aspect-ratioではなくheightを使う
  */
- async function calcAspectRatio() {
+async function calcAspectRatio() {
 	if (!gallery.value || !root.value) return;
 
 	let img = props.mediaList[0];
@@ -137,7 +144,7 @@ const count = $computed(() => props.mediaList.filter(media => previewable(media)
 onMounted(() => {
 	calcAspectRatio();
 
-	const lightbox = new PhotoSwipeLightbox({
+	lightbox = new PhotoSwipeLightbox({
 		dataSource: props.mediaList
 			.filter(media => {
 				if (media.type === 'image/svg+xml') return true; // svgのwebpublicはpngなのでtrue
@@ -221,12 +228,7 @@ onMounted(() => {
 
 	lightbox.init();
 
-	window.addEventListener('popstate', () => {
-		if (lightbox.pswp && lightbox.pswp.isOpen === true) {
-			lightbox.pswp.close();
-			return;
-		}
-	});
+	window.addEventListener('popstate', popstateHandler);
 
 	lightbox.on('beforeOpen', () => {
 		history.pushState(null, '', '#pswp');
@@ -239,6 +241,12 @@ onMounted(() => {
 	});
 });
 
+onUnmounted(() => {
+	window.removeEventListener('popstate', popstateHandler);
+	lightbox?.destroy();
+	lightbox = null;
+});
+
 const previewable = (file: misskey.entities.DriveFile): boolean => {
 	if (file.type === 'image/svg+xml') return true; // svgのwebpublic/thumbnailはpngなのでtrue
 	// FILE_TYPE_BROWSERSAFEに適合しないものはブラウザで表示するのに不適切

From 324d18983a52079ff2922bf1fb11b4b4159bb4b1 Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Thu, 27 Jul 2023 08:57:34 +0900
Subject: [PATCH 04/18] New Crowdin updates (#11389)

* New translations ja-JP.yml (French)

* New translations ja-JP.yml (English)

* New translations ja-JP.yml (Uzbek)

* New translations ja-JP.yml (Uzbek)

* New translations ja-JP.yml (Indonesian)

* New translations ja-JP.yml (Uzbek)

* New translations ja-JP.yml (Hungarian)

* New translations ja-JP.yml (Italian)

* New translations ja-JP.yml (Hungarian)

* New translations ja-JP.yml (Uzbek)

* New translations ja-JP.yml (Uzbek)

* New translations ja-JP.yml (Portuguese)
---
 locales/en-US.yml |   4 +-
 locales/fr-FR.yml |   4 +-
 locales/hu-HU.yml | 102 +++++++++++++++++++++++++++++++++++
 locales/id-ID.yml |  10 ++++
 locales/it-IT.yml |  11 ++--
 locales/pt-PT.yml |   2 +
 locales/uz-UZ.yml | 133 +++++++++++++++++++++++++++++++++++++++-------
 7 files changed, 238 insertions(+), 28 deletions(-)

diff --git a/locales/en-US.yml b/locales/en-US.yml
index ea8252551..097aba76b 100644
--- a/locales/en-US.yml
+++ b/locales/en-US.yml
@@ -1042,7 +1042,7 @@ vertical: "Vertical"
 horizontal: "Horizontal"
 position: "Position"
 serverRules: "Server rules"
-pleaseConfirmBelowBeforeSignup: "Please confirm the below before signing up."
+pleaseConfirmBelowBeforeSignup: "To register on this server, you must review and agree to the following:"
 pleaseAgreeAllToContinue: "You must agree to all above fields to continue."
 continue: "Continue"
 preservedUsernames: "Reserved usernames"
@@ -1999,7 +1999,7 @@ _deck:
   introduction: "Create the perfect interface for you by arranging columns freely!"
   introduction2: "Click on the + on the right of the screen to add new colums whenever you want."
   widgetsIntroduction: "Please select \"Edit widgets\" in the column menu and add a widget."
-  useSimpleUiForNonRootPages: "Use simple UI for navigated pages"
+  useSimpleUiForNonRootPages: "Use simplified UI to navigated pages"
   _columns:
     main: "Main"
     widgets: "Widgets"
diff --git a/locales/fr-FR.yml b/locales/fr-FR.yml
index ab95a9f8d..526e80b2d 100644
--- a/locales/fr-FR.yml
+++ b/locales/fr-FR.yml
@@ -83,7 +83,7 @@ noLists: "Vous n’avez aucune liste"
 note: "Note"
 notes: "Notes"
 following: "Abonnements"
-followers: "Abonné·e·s"
+followers: "Abonnés"
 followsYou: "Vous suit"
 createList: "Créer une liste"
 manageLists: "Gérer les listes"
@@ -122,7 +122,7 @@ reaction: "Réactions"
 reactions: "Réactions"
 reactionSetting: "Réactions à afficher dans le sélecteur de réactions"
 reactionSettingDescription2: "Déplacer pour réorganiser, cliquer pour effacer, utiliser « + » pour ajouter."
-rememberNoteVisibility: "Activer l'option \" se souvenir de la visibilité des notes \" vous permet de réutiliser automatiquement la visibilité utilisée lors de la publication de votre note précédente."
+rememberNoteVisibility: "Se souvenir de la visibilité des notes"
 attachCancel: "Supprimer le fichier attaché"
 markAsSensitive: "Marquer comme sensible"
 unmarkAsSensitive: "Supprimer le marquage comme sensible"
diff --git a/locales/hu-HU.yml b/locales/hu-HU.yml
index ed97d539c..fdab9645c 100644
--- a/locales/hu-HU.yml
+++ b/locales/hu-HU.yml
@@ -1 +1,103 @@
 ---
+_lang_: "Japán"
+monthAndDay: "{month}.{day}."
+search: "Keresés"
+notifications: "Értesítések"
+username: "Felhasználónév"
+password: "Jelszó"
+forgotPassword: "Elfelejtett jelszó"
+ok: "OK"
+gotIt: "Rendben"
+cancel: "Mégse"
+noThankYou: "Nem, köszönöm"
+enterUsername: "Felhasználónév megadása"
+renotedBy: "{user} Renotolta"
+noNotes: "Nincs Note"
+noNotifications: "Nincs értesítés"
+instance: "Szerver"
+settings: "Beállítások"
+notificationSettings: "Értesítés beállításai"
+basicSettings: "Alapbeállítás"
+otherSettings: "Egyéb beállítások"
+openInWindow: "Megnyitás ablakban"
+profile: "Saját profil"
+timeline: "Idővonal"
+noAccountDescription: "Nincs leírás"
+login: "Bejelentkezés"
+loggingIn: "Belépés"
+logout: "Kijelentkezés"
+signup: "Regisztráció"
+uploading: "Feltöltés"
+save: "Mentés"
+users: "Felhasználók"
+addUser: "Felhasználó hozzáadása"
+favorite: "Kedvencek"
+favorites: "Kedvencek"
+unfavorite: "Törlés a kedvencek közül."
+favorited: "Kedvencek közé rakva."
+alreadyFavorited: "Már a kedvencek között van."
+cantFavorite: "Nem sikerült a kedvencek közé rakni."
+pin: "Rögzítés"
+unpin: "Rögzítés feloldása"
+copyContent: "Tartalom másolása"
+copyLink: "Hivatkozás Másolása"
+delete: "Törlés"
+deleteAndEdit: "Törlés és szerkesztés"
+deleteAndEditConfirm: "Biztosan törlöd ezt a jegyzetet és újrafogalmazza? Így eveszíted az összes reakciót, renote-ot és választ."
+addToList: "Hozzáadás a listákhoz"
+privacy: "Adatvédelem"
+makeFollowManuallyApprove: "Csak jóváhagyással követhetnek"
+defaultNoteVisibility: "Alapértelmezett láthatóság"
+follow: "Követés"
+followRequest: "Követés kérése"
+followRequests: "Követési kérések"
+unfollow: "Követés visszavonása"
+followRequestPending: "Függőben levő követési kérés"
+enterEmoji: "Írj egy emoji-t"
+renote: "Renote"
+unrenote: "Renote visszavonása"
+renoted: "Renotolva"
+cantRenote: "Nem lehet Renotolni"
+cantReRenote: "A Renote nem renotálható"
+quote: "Idézet"
+inChannelRenote: "Csak csatornán bellüli Renote"
+inChannelQuote: "Csak csatornán bellüli idézet"
+pinnedNote: "Csatolt jegyzet"
+pinned: "Rögzítés"
+you: "Te"
+clickToShow: "Kattints ide"
+sensitive: "Érzékeny"
+add: "Hozzáad"
+reaction: "Reakciók"
+reactions: "Reakciók"
+instances: "Szerver"
+remove: "Törlés"
+pinnedNotes: "Csatolt jegyzet"
+smtpUser: "Felhasználónév"
+smtpPass: "Jelszó"
+user: "Felhasználók"
+searchByGoogle: "Keresés"
+_theme:
+  keys:
+    renote: "Renote"
+_sfx:
+  notification: "Értesítések"
+_2fa:
+  renewTOTPCancel: "Nem, köszönöm"
+_widgets:
+  profile: "Saját profil"
+  notifications: "Értesítések"
+  timeline: "Idővonal"
+_profile:
+  username: "Felhasználónév"
+_notification:
+  _types:
+    renote: "Renote"
+    quote: "Idézet"
+    reaction: "Reakciók"
+  _actions:
+    renote: "Renote"
+_deck:
+  _columns:
+    notifications: "Értesítések"
+    tl: "Idővonal"
diff --git a/locales/id-ID.yml b/locales/id-ID.yml
index 34c995b05..c6ed07ebc 100644
--- a/locales/id-ID.yml
+++ b/locales/id-ID.yml
@@ -49,11 +49,15 @@ delete: "Hapus"
 deleteAndEdit: "Hapus dan sunting"
 deleteAndEditConfirm: "Apakah kamu yakin ingin menghapus note ini dan menyuntingnya? Kamu akan kehilangan semua reaksi, renote dan balasan di note ini."
 addToList: "Tambahkan ke daftar"
+addToAntenna: "Tambahkan ke Antena"
 sendMessage: "Kirim pesan"
 copyRSS: "Salin RSS"
 copyUsername: "Salin nama pengguna"
 copyUserId: "Salin ID pengguna"
 copyNoteId: "Salin ID catatan"
+copyFileId: "Salin Berkas"
+copyFolderId: "Salin Folder"
+copyProfileUrl: "Salin Alamat Web Profil"
 searchUser: "Cari pengguna"
 reply: "Balas"
 loadMore: "Selebihnya"
@@ -313,6 +317,7 @@ copyUrl: "Salin tautan"
 rename: "Ubah nama"
 avatar: "Avatar"
 banner: "Banner"
+displayOfSensitiveMedia: "Tampilkan media NSFW"
 whenServerDisconnected: "Ketika kehilangan koneksi dengan peladen"
 disconnectedFromServer: "Terputus koneksi dari peladen"
 reload: "Muat ulang"
@@ -1066,6 +1071,11 @@ installed: "Terpasang"
 branding: "Merek"
 enableServerMachineStats: "Tampilkan informasi mesin peladen menjadi publik"
 enableIdenticonGeneration: "Nyalakan pembuatan Identicon per pengguna"
+turnOffToImprovePerformance: "Matikan untuk tingkatkan performa."
+createInviteCode: "Buat kode undangan"
+inviteCodeCreated: "Kode undangan dibuat"
+inviteLimitExceeded: "Kamu telah mencapai jumlah maksimum kode undangan yang dapat dibuat."
+expirationDate: "Tanggal kedaluwarsa"
 _initialAccountSetting:
   accountCreated: "Akun kamu telah sukses dibuat!"
   letsStartAccountSetup: "Untuk pemula, ayo atur profilmu dulu."
diff --git a/locales/it-IT.yml b/locales/it-IT.yml
index 0df1fd64b..864918117 100644
--- a/locales/it-IT.yml
+++ b/locales/it-IT.yml
@@ -621,10 +621,10 @@ smtpHost: "Server remoto"
 smtpPort: "Porta"
 smtpUser: "Nome utente"
 smtpPass: "Password"
-emptyToDisableSmtpAuth: "Lasciare il nome utente e la password vuoti per disabilitare la verifica SMTP"
-smtpSecure: "Usare la porta SSL/TLS implicito per le connessioni SMTP"
+emptyToDisableSmtpAuth: "Lasciare i campi vuoti se non c'è autenticazione SMTP"
+smtpSecure: "Usare SSL/TLS implicito per le connessioni SMTP"
 smtpSecureInfo: "Disabilitare quando è attivo STARTTLS."
-testEmail: "Testa la consegna di posta elettronica"
+testEmail: "Verifica il funzionamento"
 wordMute: "Filtri parole"
 regexpError: "errore regex"
 regexpErrorDescription: "Si è verificato un errore nell'espressione regolare alla riga {line} della parola muta {tab}:"
@@ -1091,6 +1091,9 @@ usedAt: "Usato alle"
 unused: "Inutilizzato"
 used: "Utilizzato"
 expired: "Scaduto"
+doYouAgree: "Sei d'accordo?"
+beSureToReadThisAsItIsImportant: "Si prega di leggere attentamente perché è importante."
+iHaveReadXCarefullyAndAgree: "Ho letto accuratamente \"{x}\" e sono d'accordo."
 _initialAccountSetting:
   accountCreated: "Il tuo profilo è stato creato!"
   letsStartAccountSetup: "Per iniziare, impostiamo il tuo profilo."
@@ -1444,7 +1447,7 @@ _sensitiveMediaDetection:
 _emailUnavailable:
   used: "Email già in uso"
   format: "Formato email non valido"
-  disposable: "Email non riutilizzabile"
+  disposable: "Indirizzo email non utilizzabile"
   mx: "Server email non corretto"
   smtp: "Il server email non risponde"
 _ffVisibility:
diff --git a/locales/pt-PT.yml b/locales/pt-PT.yml
index d3e72737c..18fe955ea 100644
--- a/locales/pt-PT.yml
+++ b/locales/pt-PT.yml
@@ -713,6 +713,8 @@ pageLikedCount: "Número de curtidas recebidas nas suas páginas"
 contact: "Contato"
 useSystemFont: "Utilizar a fonte padrão do sistema"
 clips: "Clipe"
+experimentalFeatures: "Funcionalidades Experimentais"
+experimental: "Experimental"
 duplicate: "Duplicar"
 left: "Esquerda"
 wide: "Largo"
diff --git a/locales/uz-UZ.yml b/locales/uz-UZ.yml
index bddebdadc..6eb5af78c 100644
--- a/locales/uz-UZ.yml
+++ b/locales/uz-UZ.yml
@@ -1,7 +1,7 @@
 ---
 _lang_: "O'zbek tili"
 headlineMisskey: "Qaydlar tarmog'i"
-introMisskey: "Xush kelibsiz! Misskey ochiq kodli, markazlashmagan mikroblogging xizmati.\nO'zingizni fikrlaringizni atrofingizdagilar bilan ulashish uchun \"Qaydlar\" yarating. 📡\nUstiga-ustak, \"Reaktsiyalar\" yordamida siz boshqalarning xatlari haqidagi o'zingizni xissiyotlaringizni tez ravishda bildiring. 👍\nQani, yangi dunyoni kashf qilaylik! 🚀"
+introMisskey: "Xush kelibsiz! Misskey ochiq kodli, markazlashmagan mikroblogging xizmati.\nO'zingizni fikrlaringizni atrofingizdagilar bilan ulashish uchun \"Qaydlar\" yarating. 📡\nUstiga-ustak, \"Reaktsiyalar\" yordamida siz boshqalarning xatlari haqidagi o'zingizni xissiyotlaringizni bildiring. 👍\nQani, yangi dunyoni kashf qilaylik! 🚀"
 poweredByMisskeyDescription: "{name} ochiq manbali <b>Misskey</b>(\"Misskey instance\" deb ataladi) platformasi tomonidan qurilgan servislardan biri. "
 monthAndDay: "{day}/{month}"
 search: "Izlash"
@@ -17,10 +17,10 @@ noThankYou: "Hozir emas"
 enterUsername: "Foydalanuvchini nomini kiriting"
 renotedBy: "{user} tomonidan qayta qayd etildi"
 noNotes: "Qaydlar mavjud emas"
-noNotifications: "Xabarnomalar mavjud emas"
+noNotifications: "Xabarlar mavjud emas"
 instance: "Server"
-settings: "Sozalamalar"
-notificationSettings: "Xabarnomalar sozlamalari"
+settings: "Sozlamalar"
+notificationSettings: "Xabarnoma sozlamalari"
 basicSettings: "Asosiy sozlamalar"
 otherSettings: "Qo‘shimcha sozlamalar"
 openInWindow: "Yangi oynada ochish"
@@ -36,18 +36,18 @@ save: "Saqlash"
 users: "Foydalanuvchilar"
 addUser: "Foydalanuvchi qo'shish"
 favorite: "Sevimli"
-favorites: "Sevimli"
+favorites: "Sevimlilar"
 unfavorite: "Sevimlidan chiqarish"
 favorited: "sevimli"
 alreadyFavorited: "allaqachon sevimlilar orasida"
 cantFavorite: "sevimlilarga qo'shib bo'lmadi"
 pin: "Profilga qadab qo'yish"
 unpin: "Profildan olib tashlash"
-copyContent: "Tarkibini nusxalash"
+copyContent: "kontentni nusxalash"
 copyLink: "Havolani nuxalash"
 delete: "O'chirib tashlash"
 deleteAndEdit: "O'chirish va tahrirlash"
-deleteAndEditConfirm: "O'chirib, tahrirlamoqchiligingizga ishonchingiz komilmi? Siz bu qaydga tegishli barcha reaktsiyalar, qayta qaydlar va javoblarni yo'qotasiz."
+deleteAndEditConfirm: "O'chirib, tahrirlamoqchiligingizga ishonchingiz komilmi? Siz bu qaydga tegishli barcha reaktsiyalar va javoblarni yo'qotasiz."
 addToList: "Ro‘yxatga qo‘shish"
 addToAntenna: "Antennaga qo'shish"
 sendMessage: "Xabar yuborish"
@@ -74,7 +74,7 @@ import: "Import"
 export: "Eksport"
 files: "Fayllar"
 download: "Yuklab olish"
-driveFileDeleteConfirm: "\"{name}\" o'chirib tashlamoqchimisiz? Buni ishlatadihan kontentni hammasidan o'chadi"
+driveFileDeleteConfirm: "\"{name}\" o'chirib tashlamoqchimisiz? Ushbu fayldan foydalanadigan har qanday kontent ham oʻchiriladi."
 unfollowConfirm: "{name}ga obunani bekor qilmoqchimisiz?"
 exportRequested: "Eksport so'raldi. Bu ozgina vaqt olishi mumkin. Tugatilgandan so'ng sizning Diskingizga qo'shiladi"
 importRequested: "Import so'raldi. Bu ozgina vaqt olishi mumkin."
@@ -91,7 +91,7 @@ error: "Xato"
 somethingHappened: "Xatolik yuz berdi"
 retry: "Qayta urinib ko'rish"
 pageLoadError: "Sahifani yuklayotganda xatolik yuz berdi"
-pageLoadErrorDescription: "Buni odatda tarmoq muammolari yoki browser keshi keltirib chiqaradi. Keshni tozalab, keyinroq urinib ko'ring"
+pageLoadErrorDescription: "Buni odatda tarmoq muammolarni yoki browser keshi keltirib chiqaradi. Keshni tozalab, keyinroq urinib ko'ring"
 serverIsDead: "Server javob bermayabdi. Iltimos kuting va keyinroq urinib ko'ring"
 youShouldUpgradeClient: "Iltimos, ushbu sahifani ko'rish uchun sahifani yangilang."
 enterListName: "Ro'yxatga nom kiriting"
@@ -101,18 +101,18 @@ defaultNoteVisibility: "Standart ko'rinish"
 follow: "Obuna bo‘lish"
 followRequest: "Obuna bo'lish uchun ruxsat olish"
 followRequests: "Obuna bo'lmoqchilar"
-unfollow: "obunani bker qilish"
+unfollow: "obunani bekor qilish"
 followRequestPending: "obuna bo'lishga ruxsat kutilmoqda"
 enterEmoji: "Emojini kiriting"
-renote: "Qayta qaydetish"
+renote: "Qayta qayd etish"
 unrenote: "Qayta qayd etishni bekor qilish"
-renoted: "Qayta qaydetildi"
-cantRenote: "Qyta qayd etish mumkin emas"
+renoted: "Qayta qayd etildi"
+cantRenote: "Qayta qayd etish mumkin emas"
 cantReRenote: "Repostni qayta joylashtirish mumkin emas."
 quote: "Iqtibos keltirish"
 inChannelRenote: "Faqat kanalga qayta qayd etish"
 inChannelQuote: "Kanaldagi eslatmalar"
-pinnedNote: "Qadanlgan qayd"
+pinnedNote: "Qadalgan qayd"
 pinned: "Profilga qadab qo'yish"
 you: "Siz"
 clickToShow: "Ko'rsatish uchun bosing"
@@ -120,7 +120,7 @@ sensitive: "Sezuvchan"
 add: "Qo'shish"
 reaction: "Reaktsiyalar"
 reactions: "Reaktsiyalar"
-reactionSetting: "Reaksiyalar ro'yxatingiz "
+reactionSetting: "Reaksiyalar ro'yxati"
 reactionSettingDescription2: "Qayta tartiblash uchun ushlab turib siljiting, oʻchirish uchun bosing, qoʻshish uchun “+” tugmasini bosing."
 rememberNoteVisibility: "Qaydning ko'rinish sozlamarini eslab qolish"
 attachCancel: "Qo'shimchani olib tashlash"
@@ -159,10 +159,10 @@ cacheRemoteFilesDescription: "Ushbu sozlama o'chirilgan bo'lsa tashqi fayllar be
 cacheRemoteSensitiveFiles: "Tashqi fayllarni keshlash"
 cacheRemoteSensitiveFilesDescription: "Bu sozlama oʻchiq boʻlsa, \"barcha ko'rishi mumkin bo'lmagan\" fayllar keshlashsiz toʻgʻridan-toʻgʻri masofaviy serverdan yuklanadi."
 flagAsBot: "Ushbu akkauntni bot sifatida belgilash"
-flagAsBotDescription: "Agar bu akkaunt bot tomonidan boshqaralayotgan bo'ls, bu sozlamani yoqing. Sozlama yoqilganda, boshqa foydalanuvchilar uchun belgi sifatida ishlaydi, va Misskey ichki tizimlari bu akkauntni bot ekanini biladi."
+flagAsBotDescription: "Agar bu akkaunt bot tomonidan boshqaralayotgan bo'lsa, bu sozlamani yoqing. Sozlama yoqilganda, boshqa foydalanuvchilar uchun belgi sifatida ishlaydi, va Misskey ichki tizimlari bu akkauntni bot ekanini biladi."
 flagAsCat: "Bu akkauntni mushuk sifatida belgilash"
 flagAsCatDescription: "Ushbu akkauntni mushuk sifatida belgilash uchun ushbu sozlamani yoqing."
-flagShowTimelineReplies: "Javbolarni xronogoliya bo'yicha ko'rsatish"
+flagShowTimelineReplies: "Javoblarni xronogoliya bo'yicha ko'rsatish"
 flagShowTimelineRepliesDescription: "Bu parametr yoqilganda, lentada foydalanuvchi xabarlariga javob berilgan xabarlar ham ko'rinadi"
 autoAcceptFollowed: "Obunachilarni avtomatik ravishda qabul qilish"
 addAccount: "Akkaunt qo'shish"
@@ -177,6 +177,7 @@ searchWith: "Izlash: {q}"
 youHaveNoLists: "Sizda hech qanday ro'yxatlar mavjud emas"
 followConfirm: "{name} ga obuna bo'lmoqchimisiz?"
 proxyAccount: "Proksi hisob"
+proxyAccountDescription: "Proksi-hisob qaydnomasi - bu ma'lum shartlar ostida foydalanuvchi uchun masofaviy kuzatuvchi sifatida ishlaydigan hisob. Misol uchun, foydalanuvchi uzoq foydalanuvchini roʻyxatga qoʻyganda, roʻyxatdagi foydalanuvchini hech kim kuzatib turmasa, faoliyat serverga yetkazilmaydi, shuning uchun biz proksi hisobi ularning oʻrniga ularni kuzatishini xohlaymiz."
 host: "Host"
 selectUser: "Foydalanuvchini tanlang"
 recipient: "Qabul qiluvchi"
@@ -206,8 +207,11 @@ instanceInfo: "Instans haqida ma'lumot"
 statistics: "Statistika"
 clearQueue: "Navbatni tozalash"
 clearQueueConfirmTitle: "Navbatni tozalamoqchimisiz?"
+clearQueueConfirmText: "Yetkazib berilmagan xabarlar yetkazilmaydi. Odatda buni qilish shart emas."
 clearCachedFiles: "Keshni tozalash"
+clearCachedFilesConfirm: "Barcha keshlangan masofaviy fayllar oʻchirilsinmi?"
 blockedInstances: "Bloklangan serverlar"
+blockedInstancesDescription: "Bloklanmoqchi bo'lgan serverlaringiz hostlarini yangi qatorlar bilan ajrating. Bloklangan server bu server bilan o‘zaro aloqada bo‘lmaydi. Subdomenlar ham bloklangan."
 muteAndBlock: "Ovozsiz va Bloklangan"
 mutedUsers: "Ovozsiz foydalanuvchilar"
 blockedUsers: "Bloklangan foydalanuvchilar"
@@ -223,12 +227,16 @@ default: "Odatiy"
 defaultValueIs: "Sukut bo'yicha: {value}"
 noCustomEmojis: "Emojilar mavjud emas"
 noJobs: "Vazifalar yo'q"
+federating: "Ittifoqdosh"
 blocked: "Bloklangan"
 suspended: "To'xtatilgan"
 all: "Barcha"
 subscribing: "Obuna bo'lish"
 publishing: "Yuborilmoqda"
 notResponding: "Javob bermayapti"
+instanceFollowing: "server obuna bo'ladi"
+instanceFollowers: "server obunachisi"
+instanceUsers: "server foydalanuvchisi"
 changePassword: "Parolni o‘zgartirish"
 security: "Xavfsizlik"
 retypedNotMatch: "Maydonlar mos kelmayapti"
@@ -237,6 +245,7 @@ newPassword: "Yangi parol"
 newPasswordRetype: "Yangi parolni boshqatdan tering"
 attachFile: "Fayl biriktirish"
 more: "Ko'proq!"
+featured: "ta'kidlash"
 noSuchUser: "Foydalanuvchi topilmadi"
 lookup: "So'rov"
 announcements: "Bildirishnomalar"
@@ -250,9 +259,13 @@ saved: "Saqlandi"
 messaging: "Suhbat"
 upload: "Yuklash"
 keepOriginalUploading: "Asl rasmni saqlang"
+fromUrl: "URL dan"
 uploadFromUrlDescription: "Yuklamoqchi bo'lgan faylingizga havola"
+uploadFromUrlRequested: "yuklab olish so'ralgan"
+uploadFromUrlMayTakeTime: "Yuklash tugallanishi uchun biroz vaqt ketishi mumkin."
 explore: "Ko'rib chiqish"
 messageRead: "O‘qildi"
+noMoreHistory: "Buning ortida hech qanday hikoya yo'q"
 startMessaging: "Yangi suhbatni boshlash"
 nUsersRead: "{n} tomonidan o'qildi"
 agreeTo: "Men {0} ga roziman"
@@ -276,6 +289,7 @@ light: "Yorug'"
 dark: "Qorongʻi"
 lightThemes: "Yorug‘ rang sxemasi"
 darkThemes: "Qorong'i rang sxemasi"
+syncDeviceDarkMode: "Qurilmangizning qorong‘i rejimi bilan sinxronlashtiring"
 drive: "Disk"
 fileName: "Fayl nomi"
 selectFile: "Faylni tanlang"
@@ -292,11 +306,14 @@ emptyDrive: "Diskingiz bo'sh"
 emptyFolder: "Ushbu papka bo'sh"
 unableToDelete: "O'chirilmadi"
 inputNewFileName: "Yangi fayl nomini kiriting"
+inputNewDescription: "Iltimos, yangi sarlavha kiriting."
 inputNewFolderName: "Yangi papka nomini kiriting"
+hasChildFilesOrFolders: "Bu papka boʻsh emas va uni oʻchirib boʻlmaydi."
 copyUrl: "Bog'lamadan nusxa olish"
 rename: "Qayta nomlash"
 avatar: "Avatar"
 banner: "Banner"
+whenServerDisconnected: "server bilan aloqa uzilganda"
 disconnectedFromServer: "Server bilan ulanish uzulib qoldi"
 reload: "Yangilash"
 doNothing: "E'tiborsiz qoldirish"
@@ -327,10 +344,12 @@ registration: "Ro'yxatdan o'tish"
 enableRegistration: "Ro'yxatdan o'tishni yoqing"
 invite: "Taklif qilish"
 inMb: "Megabaytlarda"
+iconUrl: "Ikonkaning URL manzili (masalan: favicon)"
+backgroundImageUrl: "Fon rasmi URL manzili"
 basicInfo: "Asosiy ma'lumot"
 pinnedUsers: "Qadalgan foydalanuvchilar"
 pinnedPages: "Qadalgan Sahifalar"
-pinnedNotes: "Qadanlgan qayd"
+pinnedNotes: "Qadalgan qayd"
 hcaptcha: "hCaptcha"
 enableHcaptcha: "hCaptchani yoqish"
 hcaptchaSiteKey: "Sayt kaliti"
@@ -345,7 +364,12 @@ antennas: "Antennalar"
 manageAntennas: "Antennalarni boshqarish"
 name: "Ism"
 antennaSource: "Antenna manbai"
+antennaKeywords: "Kalit so'zni qabul qilish"
+notifyAntenna: "Yangi qaydlar haqida menga xabar bering"
+connectedTo: "Quyidagi akkountlarga ulangan"
 silence: "Sukunat"
+popularUsers: "Mashhur foydalanuvchilar."
+recentlyRegisteredUsers: "Yaqinda ro'yxatdan o'tgan foydalanuvchilar"
 exploreUsersCount: "{count} ta foydalanuvchi bor"
 popularTags: "Ommabop teglar"
 userList: "Ro'yxatlar"
@@ -357,20 +381,56 @@ token: "Tasdiqlash"
 totp: "Autentifikatsiya ilovasi"
 totpDescription: "Bir martalik parollarni kiritish uchun autentifikatsiya ilovasidan foydalaning"
 moderator: "Moderator"
+nUsersMentioned: "{n} tomonidan chop etilgan"
 resetPassword: "Parolni tiklash"
 share: "Yuborish"
 notFound: "Topilmadi"
 uploadFolder: "Jildni yuklash"
 cacheClear: "Keshni tozalash"
+markAsReadAllTalkMessages: "Barcha suhbatlarni o'qilgan deb belgilang"
 help: "Yordam"
 inputMessageHere: "Xabar kiriting"
 close: "Yopish"
 invites: "Taklif qilish"
 members: "A'zolar"
+transfer: "topshiriq"
 title: "Sarlavha"
 text: "Matn"
 enable: "Yoqish"
+next: "Keyingisi"
+retype: "Qayta kiriting"
+onlyOneFileCanBeAttached: "Faqat bitta faylni biriktirish mumkin"
+signinRequired: "Davom etishdan oldin ro'yhatdan o'tishingiz yoki tizimga kirishingiz kerak"
 invitations: "Taklif qilish"
+invitationCode: "taklif qilish kodi"
+checking: "Tekshirilmoqda"
+available: "Mavjud"
+unavailable: "Mavjud emas"
+usernameInvalidFormat: "Siz a~z, A~Z, 0~9, _ dan foydalanishingiz mumkin"
+tooShort: "Juda qisqa"
+tooLong: "juda uzun"
+weakPassword: "Zaif parol"
+normalPassword: "Oddiy parol"
+strongPassword: "Kuchli parol"
+passwordMatched: "Mos keldi"
+passwordNotMatched: "mos kelmadi"
+signinWith: "{x} bilan tizimga kirish"
+signinFailed: "Tizimga kirishda xatolik yuz berdi. Iltimos, foydalanuvchi nomingiz va parolingizni tekshiring."
+or: "yoki"
+language: "til"
+aboutX: "{x} haqida"
+showNoteActionsOnlyHover: "Eslatma amallarini faqat sichqonchani olib borganda ko‘rsatish"
+noHistory: "Tarix yo'q"
+signinHistory: "kirish tarixi"
+category: "kategoriya"
+tags: "teg"
+docSource: "Ushbu hujjatning manbasi"
+createAccount: "Akkaunt yaratish"
+existingAccount: "mavjud akkaunt"
+regenerate: "regeneratsiya"
+fontSize: "shrift hajmi"
+limitTo: "{x} gacha"
+noFollowRequests: "obuna uchun so'rov yo'q"
 dashboard: "Boshqaruv paneli"
 local: "Mahalliy"
 total: "Jami"
@@ -379,17 +439,46 @@ dayOverDayChanges: "Kecha bo'lgan o'zgarishlar"
 appearance: "Tasgqi ko'rinish"
 clientSettings: "Klient sozlamalari"
 accountSettings: "Profil sozlamalari"
+promotion: "rag'batlantirish"
+promote: "targ'ib qilish"
+numberOfDays: "kunlar soni"
+hideThisNote: "bu eslatmani yashiring"
+showFeaturedNotesInTimeline: "Tanlangan qaydlarni Timelineda ko'rsatish"
+objectStorageBaseUrl: "Asosiy URL"
+objectStorageRegion: "Mintaqa"
+objectStorageUseSSL: "SSL dan foydalaning"
 sounds: "Tovushlar"
 sound: "ovoz"
 none: "Hechnima"
 volume: "Ovoz balandligi"
 details: "Batafsil"
 output: "Chiqish"
+deleteAllFiles: "barcha fayllarni o'chirish"
+deleteAllFilesConfirm: "Barcha fayllar oʻchirilsinmi?"
+userSuspended: "Bu foydalanuvchi muzlatilgan."
+yourAccountSuspendedTitle: "akkaunt muzlatilgan"
+yourAccountSuspendedDescription: "Ushbu akkaunt serverning xizmat ko'rsatish shartlarini buzish kabi sabablarga ko'ra to'xtatilgan. Tafsilotlar uchun administratoringizga murojaat qiling. Iltimos, yangi akkaunt yaratmang."
+tokenRevoked: "token yaroqsiz"
+tokenRevokedDescription: "Kirish tokeningizni muddati tugagan. Iltimos, qaytadan kiring."
+accountDeleted: "akkaunt o'chirildi"
+accountDeletedDescription: "Bu akkaunt oʻchirildi."
 menu: "Menyu"
 divider: "Ajratrmoq"
 addItem: "Element qo'shish"
+serviceworkerInfo: "bildirishnomalar uchun yoqilgan bo'lishi kerak."
+deletedNote: "Oʻchirilgan post"
 themeEditor: "Rang sxemasi muharriri"
+describeFile: "sarlavha qo'shing"
+enterFileDescription: "sarlavha kiriting"
+author: "muallif"
+leaveConfirm: "Sizda saqlanmagan oʻzgarishlar bor. Bekor qilinsinmi?"
+useBlurEffectForModal: "Modal uchun xiralashtirish effektidan foydalaning"
+width: "kengligi"
+height: "balandligi"
+large: "Katta"
+small: "kichik"
 enableAll: "Yoqish"
+disableAll: "hammasini o'chirib qo'ying"
 edit: "Tahrirlash"
 email: "Email"
 smtpHost: "Host"
@@ -464,7 +553,7 @@ _theme:
     navBg: "Yon panel foni"
     navFg: "Yon panel matni"
     mention: "Murojat"
-    renote: "Qayta qaydetish"
+    renote: "Qayta qayd etish"
     divider: "Ajratrmoq"
     accentDarken: "Urg'u (Qoraytirilgan)"
     accentLighten: "Urg'u (Yoritilgan)"
@@ -473,6 +562,10 @@ _sfx:
   note: "Qaydlar"
   notification: "Xabarnomalar"
   chat: "Suhbat"
+_ago:
+  minutesAgo: "{n} daqiqa oldin"
+  hoursAgo: "{n} soat oldin"
+  daysAgo: "{n} kun oldin"
 _2fa:
   renewTOTPCancel: "Hozir emas"
 _permissions:
@@ -606,7 +699,7 @@ _notification:
     all: "Barchasi"
     follow: "Obuna bo‘lish"
     mention: "Murojat"
-    renote: "Qayta qaydetish"
+    renote: "Qayta qayd etish"
     quote: "Iqtibos keltirish"
     reaction: "Reaktsiyalar"
     receiveFollowRequest: "Qabul qilingan kuzatuv so'rovlari"

From 78b502bcabf98d3ece73455aefe33b265981b3a4 Mon Sep 17 00:00:00 2001
From: setaria <ahu430@hotmail.com>
Date: Thu, 27 Jul 2023 09:00:22 +0900
Subject: [PATCH 05/18] =?UTF-8?q?URL=E5=8F=96=E5=BE=97=E5=A4=89=E6=95=B0?=
 =?UTF-8?q?=E3=82=92=E9=96=A2=E6=95=B0=E3=81=AB=E5=A4=89=E6=9B=B4=20#11392?=
 =?UTF-8?q?=20(#11393)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 CHANGELOG.md                                  | 1 +
 packages/frontend/src/scripts/aiscript/api.ts | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 780d867bd..5385b800e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,7 @@
 
 ### Client
 - リストTLで、ユーザーが追加・削除されてもTLを初期化しないように
+- URL取得変数を関数に変更　CURRENT_URL -> Mk:url()
 - Fix: モバイル表示のときページ下部がナビゲーションバーに隠れる問題を修正
 - Fix: 一部モーダルダイアログでスクロールできない問題を修正
 - Fix: Selecting all emojis in Custom emoji is impossible
diff --git a/packages/frontend/src/scripts/aiscript/api.ts b/packages/frontend/src/scripts/aiscript/api.ts
index 5453fe827..c8b90b4fd 100644
--- a/packages/frontend/src/scripts/aiscript/api.ts
+++ b/packages/frontend/src/scripts/aiscript/api.ts
@@ -11,7 +11,6 @@ export function createAiScriptEnv(opts) {
 		USER_NAME: $i ? values.STR($i.name) : values.NULL,
 		USER_USERNAME: $i ? values.STR($i.username) : values.NULL,
 		CUSTOM_EMOJIS: utils.jsToVal(customEmojis.value),
-		CURRENT_URL: values.STR(window.location.href),
 		'Mk:dialog': values.FN_NATIVE(async ([title, text, type]) => {
 			await os.alert({
 				type: type ? type.value : 'info',
@@ -48,5 +47,8 @@ export function createAiScriptEnv(opts) {
 			utils.assertString(key);
 			return utils.jsToVal(JSON.parse(miLocalStorage.getItem(`aiscript:${opts.storageKey}:${key.value}`)));
 		}),
+		'Mk:url': values.FN_NATIVE(() => {
+			return values.STR(window.location.href);
+		}),
 	};
 }

From 50834580715ad1d3da6c4fbc279932058ad5f276 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8C=AB=E3=83=AD=E3=82=ADP=40deflis?= <deflis@gmail.com>
Date: Thu, 27 Jul 2023 09:00:48 +0900
Subject: [PATCH 06/18] =?UTF-8?q?refactor:=20fork=E3=81=A7=E3=83=87?=
 =?UTF-8?q?=E3=83=95=E3=82=A9=E3=83=AB=E3=83=88=E3=81=AE=E3=83=8E=E3=83=BC?=
 =?UTF-8?q?=E3=83=88=E6=96=87=E5=AD=97=E6=95=B0=E3=82=92=E5=A4=89=E6=9B=B4?=
 =?UTF-8?q?=E3=81=97=E3=81=9F=E5=A0=B4=E5=90=88=E3=80=81E2E=E3=83=86?=
 =?UTF-8?q?=E3=82=B9=E3=83=88=E3=81=8C=E8=90=BD=E3=81=A1=E3=82=8B=E5=95=8F?=
 =?UTF-8?q?=E9=A1=8C=E3=82=92=E4=BF=AE=E6=AD=A3=E3=81=99=E3=82=8B=20(#1136?=
 =?UTF-8?q?6)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* forkでデフォルトのノート文字数を変更した場合このテストが落ちる問題を修正する

* 文字数についてのコメントを追加しておく
---
 packages/backend/test/e2e/note.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/packages/backend/test/e2e/note.ts b/packages/backend/test/e2e/note.ts
index 33da811a2..39a296f1a 100644
--- a/packages/backend/test/e2e/note.ts
+++ b/packages/backend/test/e2e/note.ts
@@ -5,6 +5,7 @@ import { Note } from '@/models/entities/Note.js';
 import { signup, post, uploadUrl, startServer, initTestDb, api, uploadFile } from '../utils.js';
 import type { INestApplicationContext } from '@nestjs/common';
 import type * as misskey from 'misskey-js';
+import { MAX_NOTE_TEXT_LENGTH } from '@/const.js';
 
 describe('Note', () => {
 	let app: INestApplicationContext;
@@ -164,7 +165,7 @@ describe('Note', () => {
 
 	test('文字数ぎりぎりで怒られない', async () => {
 		const post = {
-			text: '!'.repeat(3000),
+			text: '!'.repeat(MAX_NOTE_TEXT_LENGTH), // 3000文字
 		};
 		const res = await api('/notes/create', post, alice);
 		assert.strictEqual(res.status, 200);
@@ -172,7 +173,7 @@ describe('Note', () => {
 
 	test('文字数オーバーで怒られる', async () => {
 		const post = {
-			text: '!'.repeat(3001),
+			text: '!'.repeat(MAX_NOTE_TEXT_LENGTH + 1), // 3001文字
 		};
 		const res = await api('/notes/create', post, alice);
 		assert.strictEqual(res.status, 400);

From cb0fa9a8ab168f5e66ff324d730df7d33d8934d1 Mon Sep 17 00:00:00 2001
From: woxtu <woxtup@gmail.com>
Date: Thu, 27 Jul 2023 09:04:19 +0900
Subject: [PATCH 07/18] Use promises API (#11351)

---
 packages/backend/src/core/DownloadService.ts      |  8 +++-----
 packages/backend/src/core/FileInfoService.ts      | 10 +++-------
 packages/backend/src/server/api/ApiCallService.ts |  7 ++-----
 3 files changed, 8 insertions(+), 17 deletions(-)

diff --git a/packages/backend/src/core/DownloadService.ts b/packages/backend/src/core/DownloadService.ts
index 09039a8b5..1ad7c0137 100644
--- a/packages/backend/src/core/DownloadService.ts
+++ b/packages/backend/src/core/DownloadService.ts
@@ -1,6 +1,5 @@
 import * as fs from 'node:fs';
-import * as stream from 'node:stream';
-import * as util from 'node:util';
+import * as stream from 'node:stream/promises';
 import { Inject, Injectable } from '@nestjs/common';
 import ipaddr from 'ipaddr.js';
 import chalk from 'chalk';
@@ -14,7 +13,6 @@ import { StatusError } from '@/misc/status-error.js';
 import { LoggerService } from '@/core/LoggerService.js';
 import type Logger from '@/logger.js';
 
-const pipeline = util.promisify(stream.pipeline);
 import { bindThis } from '@/decorators.js';
 
 @Injectable()
@@ -102,7 +100,7 @@ export class DownloadService {
 		});
 
 		try {
-			await pipeline(req, fs.createWriteStream(path));
+			await stream.pipeline(req, fs.createWriteStream(path));
 		} catch (e) {
 			if (e instanceof Got.HTTPError) {
 				throw new StatusError(`${e.response.statusCode} ${e.response.statusMessage}`, e.response.statusCode, e.response.statusMessage);
@@ -129,7 +127,7 @@ export class DownloadService {
 			// write content at URL to temp file
 			await this.downloadUrl(url, path);
 
-			const text = await util.promisify(fs.readFile)(path, 'utf8');
+			const text = await fs.promises.readFile(path, 'utf8');
 
 			return text;
 		} finally {
diff --git a/packages/backend/src/core/FileInfoService.ts b/packages/backend/src/core/FileInfoService.ts
index d43575b33..1028d3760 100644
--- a/packages/backend/src/core/FileInfoService.ts
+++ b/packages/backend/src/core/FileInfoService.ts
@@ -1,8 +1,7 @@
 import * as fs from 'node:fs';
 import * as crypto from 'node:crypto';
 import { join } from 'node:path';
-import * as stream from 'node:stream';
-import * as util from 'node:util';
+import * as stream from 'node:stream/promises';
 import { Injectable } from '@nestjs/common';
 import { FSWatcher } from 'chokidar';
 import * as fileType from 'file-type';
@@ -16,8 +15,6 @@ import { createTempDir } from '@/misc/create-temp.js';
 import { AiService } from '@/core/AiService.js';
 import { bindThis } from '@/decorators.js';
 
-const pipeline = util.promisify(stream.pipeline);
-
 export type FileInfo = {
 	size: number;
 	md5: string;
@@ -371,8 +368,7 @@ export class FileInfoService {
 	 */
 	@bindThis
 	public async getFileSize(path: string): Promise<number> {
-		const getStat = util.promisify(fs.stat);
-		return (await getStat(path)).size;
+		return (await fs.promises.stat(path)).size;
 	}
 
 	/**
@@ -381,7 +377,7 @@ export class FileInfoService {
 	@bindThis
 	private async calcHash(path: string): Promise<string> {
 		const hash = crypto.createHash('md5').setEncoding('hex');
-		await pipeline(fs.createReadStream(path), hash);
+		await stream.pipeline(fs.createReadStream(path), hash);
 		return hash.read();
 	}
 
diff --git a/packages/backend/src/server/api/ApiCallService.ts b/packages/backend/src/server/api/ApiCallService.ts
index c4c02e7af..3e8b9fb72 100644
--- a/packages/backend/src/server/api/ApiCallService.ts
+++ b/packages/backend/src/server/api/ApiCallService.ts
@@ -1,7 +1,6 @@
 import { randomUUID } from 'node:crypto';
-import { pipeline } from 'node:stream';
 import * as fs from 'node:fs';
-import { promisify } from 'node:util';
+import * as stream from 'node:stream/promises';
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import { getIpHash } from '@/misc/get-ip-hash.js';
@@ -21,8 +20,6 @@ import type { FastifyRequest, FastifyReply } from 'fastify';
 import type { OnApplicationShutdown } from '@nestjs/common';
 import type { IEndpointMeta, IEndpoint } from './endpoints.js';
 
-const pump = promisify(pipeline);
-
 const accessDenied = {
 	message: 'Access denied.',
 	code: 'ACCESS_DENIED',
@@ -138,7 +135,7 @@ export class ApiCallService implements OnApplicationShutdown {
 		}
 
 		const [path] = await createTemp();
-		await pump(multipartData.file, fs.createWriteStream(path));
+		await stream.pipeline(multipartData.file, fs.createWriteStream(path));
 
 		const fields = {} as Record<string, unknown>;
 		for (const [k, v] of Object.entries(multipartData.fields)) {

From b6790a432066de6565bdaab4e437ba439a1ef6f5 Mon Sep 17 00:00:00 2001
From: tamaina <tamaina@hotmail.co.jp>
Date: Thu, 27 Jul 2023 03:23:47 +0000
Subject: [PATCH 08/18] chore: update pnpm to 8.6.10

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 29fbb22d5..125a33f40 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
 		"type": "git",
 		"url": "https://github.com/misskey-dev/misskey.git"
 	},
-	"packageManager": "pnpm@8.6.9",
+	"packageManager": "pnpm@8.6.10",
 	"workspaces": [
 		"packages/frontend",
 		"packages/backend",

From c2370a1be631355e709c47d3b5e9469906116b84 Mon Sep 17 00:00:00 2001
From: Shun Sakai <sorairolake@protonmail.ch>
Date: Thu, 27 Jul 2023 14:31:52 +0900
Subject: [PATCH 09/18] =?UTF-8?q?chore:=20=E8=91=97=E4=BD=9C=E6=A8=A9?=
 =?UTF-8?q?=E3=81=A8=E3=83=A9=E3=82=A4=E3=82=BB=E3=83=B3=E3=82=B9=E3=81=AB?=
 =?UTF-8?q?=E3=81=A4=E3=81=84=E3=81=A6=E3=81=AE=E6=83=85=E5=A0=B1=E3=82=92?=
 =?UTF-8?q?=E5=90=84=E3=83=95=E3=82=A1=E3=82=A4=E3=83=AB=E3=81=AB=E8=BF=BD?=
 =?UTF-8?q?=E5=8A=A0=E3=81=99=E3=82=8B=20(#11348)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore: Add the SPDX information to each file

Add copyright and licensing information as defined in version 3.0 of
the REUSE Specification.

* tweak format

---------

Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>
---
 healthcheck.sh                                |   3 +
 packages/backend/check_connect.js             |   5 +
 .../backend/migration/1000000000000-Init.js   |   5 +-
 .../backend/migration/1556348509290-Pages.js  |   5 +-
 .../migration/1556746559567-UserProfile.js    |   5 +-
 .../migration/1557476068003-PinnedUsers.js    |   5 +-
 .../migration/1557761316509-AddSomeUrls.js    |   5 +-
 .../1557932705754-ObjectStorageSetting.js     |   5 +-
 .../migration/1558072954435-PageLike.js       |   5 +-
 .../migration/1558103093633-UserGroup.js      |   5 +-
 .../1558257926829-UserGroupInvite.js          |   5 +-
 .../1558266512381-UserListJoining.js          |   5 +-
 .../migration/1561706992953-webauthn.js       |   5 +-
 .../migration/1561873850023-ChartIndexes.js   |   5 +-
 .../1562422242907-PasswordLessLogin.js        |   5 +-
 .../migration/1562444565093-PinnedPage.js     |   5 +-
 .../1562448332510-PageTitleHideOption.js      |   5 +-
 .../migration/1562869971568-ModerationLog.js  |   5 +-
 .../migration/1563757595828-UsedUsername.js   |   5 +-
 .../backend/migration/1565634203341-room.js   |   5 +-
 .../1571220798684-CustomEmojiCategory.js      |   5 +-
 .../migration/1572760203493-nodeinfo.js       |   5 +-
 .../1576269851876-TalkFederationId.js         |   5 +-
 .../1576869585998-ProxyRemoteFiles.js         |   5 +-
 .../backend/migration/1579267006611-v12.js    |   5 +-
 .../backend/migration/1579270193251-v12-2.js  |   5 +-
 .../backend/migration/1579282808087-v12-3.js  |   5 +-
 .../backend/migration/1579544426412-v12-4.js  |   5 +-
 .../backend/migration/1579977526288-v12-5.js  |   5 +-
 .../backend/migration/1579993013959-v12-6.js  |   5 +-
 .../backend/migration/1580069531114-v12-7.js  |   5 +-
 .../backend/migration/1580148575182-v12-8.js  |   5 +-
 .../backend/migration/1580154400017-v12-9.js  |   5 +-
 .../backend/migration/1580276619901-v12-10.js |   5 +-
 .../backend/migration/1580331224276-v12-11.js |   5 +-
 .../backend/migration/1580508795118-v12-12.js |   5 +-
 .../backend/migration/1580543501339-v12-13.js |   5 +-
 .../backend/migration/1580864313253-v12-14.js |   5 +-
 .../1581526429287-user-group-invitation.js    |   5 +-
 .../1581695816408-user-group-antenna.js       |   5 +-
 ...581708415836-drive-user-folder-id-index.js |   5 +-
 .../backend/migration/1581979837262-promo.js  |   5 +-
 .../1582019042083-featured-injecttion.js      |   5 +-
 .../1582210532752-antenna-exclude.js          |   5 +-
 .../1582875306439-note-reaction-length.js     |   5 +-
 .../backend/migration/1585361548360-miauth.js |   5 +-
 .../1585385921215-custom-notification.js      |   5 +-
 .../backend/migration/1585772678853-ap-url.js |   5 +-
 .../1586624197029-AddObjectStorageUseProxy.js |   5 +-
 .../1586641139527-remote-reaction.js          |   5 +-
 .../migration/1586708940386-pageAiScript.js   |   5 +-
 .../migration/1588044505511-hCaptcha.js       |   5 +-
 .../migration/1589023282116-pubRelay.js       |   5 +-
 .../migration/1595075960584-blurhash.js       |   5 +-
 ...595077605646-blurhash-for-avatar-banner.js |   5 +-
 .../1595676934834-instance-icon-url.js        |   5 +-
 .../migration/1595771249699-word-mute.js      |   5 +-
 .../migration/1595782306083-word-mute2.js     |   5 +-
 .../migration/1596548170836-channel.js        |   5 +-
 .../migration/1596786425167-channel2.js       |   5 +-
 ...597230137744-objectStorageSetPublicRead.js |   5 +-
 ...597236229720-IncludingNotificationTypes.js |   5 +-
 .../1597385880794-add-sensitive-index.js      |   5 +-
 .../migration/1597459042300-channel-unread.js |   5 +-
 .../1597893996136-ChannelNoteIdDescIndex.js   |   5 +-
 .../1600353287890-mutingNotificationTypes.js  |   5 +-
 .../1603094348345-refine-abuse-user-report.js |   5 +-
 ...1603095701770-refine-abuse-user-report2.js |   5 +-
 .../1603776877564-instance-theme-color.js     |   5 +-
 .../1603781553011-instance-favicon.js         |   5 +-
 .../1604821689616-delete-auto-watch.js        |   5 +-
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 .../1688280713783-add-meta-options.js         |   5 +
 .../1688720440658-refactor-invite-system.js   |   5 +
 .../1688880985544-add-index-to-relations.js   |   5 +
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 packages/backend/src/@types/hcaptcha.d.ts     |   5 +
 .../backend/src/@types/http-signature.d.ts    |   5 +
 packages/backend/src/@types/os-utils.d.ts     |   5 +
 packages/backend/src/@types/package.json.d.ts |   5 +
 .../backend/src/@types/probe-image-size.d.ts  |   5 +
 packages/backend/src/@types/redis-lock.d.ts   |   5 +
 packages/backend/src/GlobalModule.ts          |   5 +
 packages/backend/src/MainModule.ts            |   5 +
 packages/backend/src/NestLogger.ts            |   5 +
 packages/backend/src/boot/common.ts           |   5 +
 packages/backend/src/boot/index.ts            |   4 +
 packages/backend/src/boot/master.ts           |   5 +
 packages/backend/src/boot/worker.ts           |   5 +
 packages/backend/src/config.ts                |   5 +
 packages/backend/src/const.ts                 |   5 +
 .../backend/src/core/AccountMoveService.ts    |   5 +
 .../backend/src/core/AccountUpdateService.ts  |   5 +
 .../backend/src/core/AchievementService.ts    |   5 +
 packages/backend/src/core/AiService.ts        |   5 +
 packages/backend/src/core/AntennaService.ts   |   5 +
 packages/backend/src/core/AppLockService.ts   |   5 +
 packages/backend/src/core/CacheService.ts     |   5 +
 packages/backend/src/core/CaptchaService.ts   |   5 +
 packages/backend/src/core/CoreModule.ts       |   5 +
 .../src/core/CreateSystemUserService.ts       |   5 +
 .../backend/src/core/CustomEmojiService.ts    |   5 +
 .../backend/src/core/DeleteAccountService.ts  |   5 +
 packages/backend/src/core/DownloadService.ts  |   5 +
 packages/backend/src/core/DriveService.ts     |   5 +
 packages/backend/src/core/EmailService.ts     |   5 +
 .../src/core/FederatedInstanceService.ts      |   5 +
 .../src/core/FetchInstanceMetadataService.ts  |   9 +-
 packages/backend/src/core/FileInfoService.ts  |   5 +
 .../backend/src/core/GlobalEventService.ts    |   5 +
 packages/backend/src/core/HashtagService.ts   |   5 +
 .../backend/src/core/HttpRequestService.ts    |   5 +
 packages/backend/src/core/IdService.ts        |   5 +
 .../src/core/ImageProcessingService.ts        |   5 +
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 .../server/api/endpoints/admin/roles/show.ts  |   5 +
 .../api/endpoints/admin/roles/unassign.ts     |   5 +
 .../admin/roles/update-default-policies.ts    |   5 +
 .../api/endpoints/admin/roles/update.ts       |   5 +
 .../server/api/endpoints/admin/roles/users.ts |   5 +
 .../server/api/endpoints/admin/send-email.ts  |   5 +
 .../server/api/endpoints/admin/server-info.ts |   5 +
 .../endpoints/admin/show-moderation-logs.ts   |   5 +
 .../server/api/endpoints/admin/show-user.ts   |   5 +
 .../server/api/endpoints/admin/show-users.ts  |   5 +
 .../api/endpoints/admin/suspend-user.ts       |   5 +
 .../api/endpoints/admin/unsuspend-user.ts     |   5 +
 .../server/api/endpoints/admin/update-meta.ts |   5 +
 .../api/endpoints/admin/update-user-note.ts   |   5 +
 .../src/server/api/endpoints/announcements.ts |   5 +
 .../server/api/endpoints/antennas/create.ts   |   5 +
 .../server/api/endpoints/antennas/delete.ts   |   5 +
 .../src/server/api/endpoints/antennas/list.ts |   5 +
 .../server/api/endpoints/antennas/notes.ts    |   5 +
 .../src/server/api/endpoints/antennas/show.ts |   5 +
 .../server/api/endpoints/antennas/update.ts   |   5 +
 .../src/server/api/endpoints/ap/get.ts        |   5 +
 .../src/server/api/endpoints/ap/show.ts       |   5 +
 .../src/server/api/endpoints/app/create.ts    |   5 +
 .../src/server/api/endpoints/app/show.ts      |   5 +
 .../src/server/api/endpoints/auth/accept.ts   |   5 +
 .../api/endpoints/auth/session/generate.ts    |   5 +
 .../server/api/endpoints/auth/session/show.ts |   5 +
 .../api/endpoints/auth/session/userkey.ts     |   5 +
 .../server/api/endpoints/blocking/create.ts   |   5 +
 .../server/api/endpoints/blocking/delete.ts   |   5 +
 .../src/server/api/endpoints/blocking/list.ts |   5 +
 .../server/api/endpoints/channels/create.ts   |   5 +
 .../server/api/endpoints/channels/favorite.ts |   5 +
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 .../server/api/endpoints/channels/follow.ts   |   5 +
 .../server/api/endpoints/channels/followed.ts |   5 +
 .../api/endpoints/channels/my-favorites.ts    |   5 +
 .../server/api/endpoints/channels/owned.ts    |   5 +
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 .../src/server/api/endpoints/channels/show.ts |   5 +
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 .../server/api/endpoints/channels/update.ts   |   5 +
 .../api/endpoints/charts/active-users.ts      |   5 +
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 .../api/endpoints/charts/user/following.ts    |   5 +
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 .../server/api/endpoints/charts/user/pv.ts    |   5 +
 .../api/endpoints/charts/user/reactions.ts    |   5 +
 .../src/server/api/endpoints/charts/users.ts  |   5 +
 .../server/api/endpoints/clips/add-note.ts    |   5 +
 .../src/server/api/endpoints/clips/create.ts  |   5 +
 .../src/server/api/endpoints/clips/delete.ts  |   5 +
 .../server/api/endpoints/clips/favorite.ts    |   5 +
 .../src/server/api/endpoints/clips/list.ts    |   5 +
 .../api/endpoints/clips/my-favorites.ts       |   5 +
 .../src/server/api/endpoints/clips/notes.ts   |   5 +
 .../server/api/endpoints/clips/remove-note.ts |   5 +
 .../src/server/api/endpoints/clips/show.ts    |   5 +
 .../server/api/endpoints/clips/unfavorite.ts  |   5 +
 .../src/server/api/endpoints/clips/update.ts  |   5 +
 .../backend/src/server/api/endpoints/drive.ts |   5 +
 .../src/server/api/endpoints/drive/files.ts   |   5 +
 .../endpoints/drive/files/attached-notes.ts   |   5 +
 .../endpoints/drive/files/check-existence.ts  |   5 +
 .../api/endpoints/drive/files/create.ts       |   5 +
 .../api/endpoints/drive/files/delete.ts       |   5 +
 .../api/endpoints/drive/files/find-by-hash.ts |   5 +
 .../server/api/endpoints/drive/files/find.ts  |   5 +
 .../server/api/endpoints/drive/files/show.ts  |   5 +
 .../api/endpoints/drive/files/update.ts       |   5 +
 .../endpoints/drive/files/upload-from-url.ts  |   5 +
 .../src/server/api/endpoints/drive/folders.ts |   5 +
 .../api/endpoints/drive/folders/create.ts     |   5 +
 .../api/endpoints/drive/folders/delete.ts     |   5 +
 .../api/endpoints/drive/folders/find.ts       |   5 +
 .../api/endpoints/drive/folders/show.ts       |   5 +
 .../api/endpoints/drive/folders/update.ts     |   5 +
 .../src/server/api/endpoints/drive/stream.ts  |   5 +
 .../api/endpoints/email-address/available.ts  |   5 +
 .../backend/src/server/api/endpoints/emoji.ts |   5 +
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 .../src/server/api/endpoints/endpoint.ts      |   5 +
 .../src/server/api/endpoints/endpoints.ts     |   5 +
 .../api/endpoints/export-custom-emojis.ts     |   5 +
 .../api/endpoints/federation/followers.ts     |   5 +
 .../api/endpoints/federation/following.ts     |   5 +
 .../api/endpoints/federation/instances.ts     |   5 +
 .../api/endpoints/federation/show-instance.ts |   5 +
 .../server/api/endpoints/federation/stats.ts  |   5 +
 .../federation/update-remote-user.ts          |   5 +
 .../server/api/endpoints/federation/users.ts  |   5 +
 .../src/server/api/endpoints/fetch-rss.ts     |   5 +
 .../src/server/api/endpoints/flash/create.ts  |   5 +
 .../src/server/api/endpoints/flash/delete.ts  |   5 +
 .../server/api/endpoints/flash/featured.ts    |   5 +
 .../src/server/api/endpoints/flash/like.ts    |   5 +
 .../server/api/endpoints/flash/my-likes.ts    |   5 +
 .../src/server/api/endpoints/flash/my.ts      |   5 +
 .../src/server/api/endpoints/flash/show.ts    |   5 +
 .../src/server/api/endpoints/flash/unlike.ts  |   5 +
 .../src/server/api/endpoints/flash/update.ts  |   5 +
 .../server/api/endpoints/following/create.ts  |   5 +
 .../server/api/endpoints/following/delete.ts  |   5 +
 .../api/endpoints/following/invalidate.ts     |   5 +
 .../endpoints/following/requests/accept.ts    |   5 +
 .../endpoints/following/requests/cancel.ts    |   5 +
 .../api/endpoints/following/requests/list.ts  |   5 +
 .../endpoints/following/requests/reject.ts    |   5 +
 .../server/api/endpoints/gallery/featured.ts  |   5 +
 .../server/api/endpoints/gallery/popular.ts   |   5 +
 .../src/server/api/endpoints/gallery/posts.ts |   5 +
 .../api/endpoints/gallery/posts/create.ts     |   5 +
 .../api/endpoints/gallery/posts/delete.ts     |   5 +
 .../api/endpoints/gallery/posts/like.ts       |   5 +
 .../api/endpoints/gallery/posts/show.ts       |   5 +
 .../api/endpoints/gallery/posts/unlike.ts     |   5 +
 .../api/endpoints/gallery/posts/update.ts     |   5 +
 .../api/endpoints/get-online-users-count.ts   |   5 +
 .../src/server/api/endpoints/hashtags/list.ts |   5 +
 .../server/api/endpoints/hashtags/search.ts   |   5 +
 .../src/server/api/endpoints/hashtags/show.ts |   5 +
 .../server/api/endpoints/hashtags/trend.ts    |   5 +
 .../server/api/endpoints/hashtags/users.ts    |   5 +
 .../backend/src/server/api/endpoints/i.ts     |   5 +
 .../src/server/api/endpoints/i/2fa/done.ts    |   5 +
 .../server/api/endpoints/i/2fa/key-done.ts    |   5 +
 .../api/endpoints/i/2fa/password-less.ts      |   5 +
 .../api/endpoints/i/2fa/register-key.ts       |   5 +
 .../server/api/endpoints/i/2fa/register.ts    |   5 +
 .../server/api/endpoints/i/2fa/remove-key.ts  |   5 +
 .../server/api/endpoints/i/2fa/unregister.ts  |   5 +
 .../server/api/endpoints/i/2fa/update-key.ts  |   5 +
 .../src/server/api/endpoints/i/apps.ts        |   5 +
 .../server/api/endpoints/i/authorized-apps.ts |   5 +
 .../server/api/endpoints/i/change-password.ts |   5 +
 .../api/endpoints/i/claim-achievement.ts      |   5 +
 .../server/api/endpoints/i/delete-account.ts  |   5 +
 .../server/api/endpoints/i/export-antennas.ts |   5 +
 .../server/api/endpoints/i/export-blocking.ts |   5 +
 .../api/endpoints/i/export-favorites.ts       |   5 +
 .../api/endpoints/i/export-following.ts       |   5 +
 .../src/server/api/endpoints/i/export-mute.ts |   5 +
 .../server/api/endpoints/i/export-notes.ts    |   5 +
 .../api/endpoints/i/export-user-lists.ts      |   5 +
 .../src/server/api/endpoints/i/favorites.ts   |   5 +
 .../server/api/endpoints/i/gallery/likes.ts   |   5 +
 .../server/api/endpoints/i/gallery/posts.ts   |   5 +
 .../endpoints/i/get-word-muted-notes-count.ts |   5 +
 .../server/api/endpoints/i/import-antennas.ts |   5 +
 .../server/api/endpoints/i/import-blocking.ts |   5 +
 .../api/endpoints/i/import-following.ts       |   5 +
 .../server/api/endpoints/i/import-muting.ts   |   5 +
 .../api/endpoints/i/import-user-lists.ts      |   5 +
 .../src/server/api/endpoints/i/move.ts        |   5 +
 .../server/api/endpoints/i/notifications.ts   |   5 +
 .../src/server/api/endpoints/i/page-likes.ts  |   5 +
 .../src/server/api/endpoints/i/pages.ts       |   5 +
 .../backend/src/server/api/endpoints/i/pin.ts |   5 +
 .../api/endpoints/i/read-all-unread-notes.ts  |   5 +
 .../api/endpoints/i/read-announcement.ts      |   5 +
 .../api/endpoints/i/regenerate-token.ts       |   5 +
 .../api/endpoints/i/registry/get-all.ts       |   5 +
 .../api/endpoints/i/registry/get-detail.ts    |   5 +
 .../server/api/endpoints/i/registry/get.ts    |   5 +
 .../endpoints/i/registry/keys-with-type.ts    |   5 +
 .../server/api/endpoints/i/registry/keys.ts   |   5 +
 .../server/api/endpoints/i/registry/remove.ts |   5 +
 .../server/api/endpoints/i/registry/scopes.ts |   5 +
 .../server/api/endpoints/i/registry/set.ts    |   5 +
 .../server/api/endpoints/i/revoke-token.ts    |   5 +
 .../server/api/endpoints/i/signin-history.ts  |   5 +
 .../src/server/api/endpoints/i/unpin.ts       |   5 +
 .../server/api/endpoints/i/update-email.ts    |   5 +
 .../src/server/api/endpoints/i/update.ts      |   5 +
 .../server/api/endpoints/i/webhooks/create.ts |   5 +
 .../server/api/endpoints/i/webhooks/delete.ts |   5 +
 .../server/api/endpoints/i/webhooks/list.ts   |   5 +
 .../server/api/endpoints/i/webhooks/show.ts   |   5 +
 .../server/api/endpoints/i/webhooks/update.ts |   5 +
 .../src/server/api/endpoints/invite/create.ts |   5 +
 .../src/server/api/endpoints/invite/delete.ts |   5 +
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 .../backend/src/server/api/endpoints/meta.ts  |   5 +
 .../server/api/endpoints/miauth/gen-token.ts  |   5 +
 .../src/server/api/endpoints/mute/create.ts   |   5 +
 .../src/server/api/endpoints/mute/delete.ts   |   5 +
 .../src/server/api/endpoints/mute/list.ts     |   5 +
 .../src/server/api/endpoints/my/apps.ts       |   5 +
 .../backend/src/server/api/endpoints/notes.ts |   5 +
 .../server/api/endpoints/notes/children.ts    |   5 +
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 .../api/endpoints/notes/conversation.ts       |   5 +
 .../server/api/endpoints/notes/create.test.ts |   5 +
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 .../src/server/api/endpoints/notes/delete.ts  |   5 +
 .../api/endpoints/notes/favorites/create.ts   |   5 +
 .../api/endpoints/notes/favorites/delete.ts   |   5 +
 .../server/api/endpoints/notes/featured.ts    |   5 +
 .../api/endpoints/notes/global-timeline.ts    |   5 +
 .../api/endpoints/notes/hybrid-timeline.ts    |   5 +
 .../api/endpoints/notes/local-timeline.ts     |   5 +
 .../server/api/endpoints/notes/mentions.ts    |   5 +
 .../endpoints/notes/polls/recommendation.ts   |   5 +
 .../server/api/endpoints/notes/polls/vote.ts  |   5 +
 .../server/api/endpoints/notes/reactions.ts   |   5 +
 .../api/endpoints/notes/reactions/create.ts   |   5 +
 .../api/endpoints/notes/reactions/delete.ts   |   5 +
 .../src/server/api/endpoints/notes/renotes.ts |   5 +
 .../src/server/api/endpoints/notes/replies.ts |   5 +
 .../api/endpoints/notes/search-by-tag.ts      |   5 +
 .../src/server/api/endpoints/notes/search.ts  |   5 +
 .../src/server/api/endpoints/notes/show.ts    |   5 +
 .../src/server/api/endpoints/notes/state.ts   |   5 +
 .../endpoints/notes/thread-muting/create.ts   |   5 +
 .../endpoints/notes/thread-muting/delete.ts   |   5 +
 .../server/api/endpoints/notes/timeline.ts    |   5 +
 .../server/api/endpoints/notes/translate.ts   |   5 +
 .../server/api/endpoints/notes/unrenote.ts    |   5 +
 .../api/endpoints/notes/user-list-timeline.ts |   5 +
 .../api/endpoints/notifications/create.ts     |   5 +
 .../notifications/mark-all-as-read.ts         |   5 +
 .../src/server/api/endpoints/page-push.ts     |   5 +
 .../src/server/api/endpoints/pages/create.ts  |   5 +
 .../src/server/api/endpoints/pages/delete.ts  |   5 +
 .../server/api/endpoints/pages/featured.ts    |   5 +
 .../src/server/api/endpoints/pages/like.ts    |   5 +
 .../src/server/api/endpoints/pages/show.ts    |   5 +
 .../src/server/api/endpoints/pages/unlike.ts  |   5 +
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 .../backend/src/server/api/endpoints/ping.ts  |   5 +
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 .../api/endpoints/request-reset-password.ts   |   5 +
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 .../src/server/api/endpoints/roles/users.ts   |   5 +
 .../src/server/api/endpoints/server-info.ts   |   5 +
 .../backend/src/server/api/endpoints/stats.ts |   5 +
 .../src/server/api/endpoints/sw/register.ts   |   5 +
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 .../src/server/api/endpoints/sw/unregister.ts |   5 +
 .../api/endpoints/sw/update-registration.ts   |   5 +
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 .../api/endpoints/users/achievements.ts       |   5 +
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 .../server/api/endpoints/users/following.ts   |   5 +
 .../api/endpoints/users/gallery/posts.ts      |   5 +
 .../users/get-frequently-replied-users.ts     |   5 +
 .../users/lists/create-from-public.ts         |   5 +
 .../api/endpoints/users/lists/create.ts       |   5 +
 .../api/endpoints/users/lists/delete.ts       |   5 +
 .../api/endpoints/users/lists/favorite.ts     |   5 +
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 .../api/endpoints/users/lists/unfavorite.ts   |   5 +
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 .../src/server/api/endpoints/users/notes.ts   |   5 +
 .../src/server/api/endpoints/users/pages.ts   |   5 +
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 .../api/endpoints/users/recommendation.ts     |   5 +
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 .../api/endpoints/users/report-abuse.ts       |   5 +
 .../users/search-by-username-and-host.ts      |   5 +
 .../src/server/api/endpoints/users/search.ts  |   5 +
 .../src/server/api/endpoints/users/show.ts    |   5 +
 .../server/api/endpoints/users/update-memo.ts |   5 +
 packages/backend/src/server/api/error.ts      |   5 +
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 .../backend/src/server/api/openapi/errors.ts  |   4 +
 .../src/server/api/openapi/gen-spec.ts        |   5 +
 .../backend/src/server/api/openapi/schemas.ts |   5 +
 .../src/server/api/stream/ChannelsService.ts  |   5 +
 .../backend/src/server/api/stream/channel.ts  |   5 +
 .../src/server/api/stream/channels/admin.ts   |   5 +
 .../src/server/api/stream/channels/antenna.ts |   5 +
 .../src/server/api/stream/channels/channel.ts |   5 +
 .../src/server/api/stream/channels/drive.ts   |   5 +
 .../api/stream/channels/global-timeline.ts    |   5 +
 .../src/server/api/stream/channels/hashtag.ts |   5 +
 .../api/stream/channels/home-timeline.ts      |   5 +
 .../api/stream/channels/hybrid-timeline.ts    |   5 +
 .../api/stream/channels/local-timeline.ts     |   5 +
 .../src/server/api/stream/channels/main.ts    |   5 +
 .../server/api/stream/channels/queue-stats.ts |   5 +
 .../api/stream/channels/role-timeline.ts      |   5 +
 .../api/stream/channels/server-stats.ts       |   5 +
 .../server/api/stream/channels/user-list.ts   |   5 +
 .../backend/src/server/api/stream/index.ts    |   5 +
 .../backend/src/server/api/stream/types.ts    |   5 +
 .../src/server/web/ClientLoggerService.ts     |   5 +
 .../src/server/web/ClientServerService.ts     |   5 +
 .../backend/src/server/web/FeedService.ts     |   5 +
 .../src/server/web/UrlPreviewService.ts       |   5 +
 packages/backend/src/server/web/bios.css      |   6 +
 packages/backend/src/server/web/bios.js       |   5 +
 packages/backend/src/server/web/boot.js       |   5 +
 packages/backend/src/server/web/cli.css       |   6 +
 packages/backend/src/server/web/cli.js        |   5 +
 packages/backend/src/server/web/error.css     |   6 +
 packages/backend/src/server/web/style.css     |   6 +
 packages/backend/src/types.ts                 |   5 +
 packages/backend/test/e2e/2fa.ts              |   5 +
 packages/backend/test/e2e/antennas.ts         |   5 +
 packages/backend/test/e2e/api-visibility.ts   |   5 +
 packages/backend/test/e2e/api.ts              |   7 +-
 packages/backend/test/e2e/block.ts            |   5 +
 packages/backend/test/e2e/clips.ts            |   5 +
 packages/backend/test/e2e/endpoints.ts        |   5 +
 packages/backend/test/e2e/fetch-resource.ts   |   5 +
 packages/backend/test/e2e/ff-visibility.ts    |   5 +
 packages/backend/test/e2e/move.ts             |   5 +
 packages/backend/test/e2e/mute.ts             |   5 +
 packages/backend/test/e2e/note.ts             |  21 +--
 packages/backend/test/e2e/renote-mute.ts      |   5 +
 packages/backend/test/e2e/streaming.ts        |   5 +
 packages/backend/test/e2e/thread-mute.ts      |   5 +
 packages/backend/test/e2e/user-notes.ts       |   5 +
 packages/backend/test/e2e/users.ts            |   5 +
 packages/backend/test/misc/mock-resolver.ts   |   5 +
 .../backend/test/prelude/get-api-validator.ts |  19 ++-
 packages/backend/test/prelude/maybe.ts        |   5 +
 packages/backend/test/prelude/url.ts          |   5 +
 packages/backend/test/unit/DriveService.ts    |   5 +
 .../test/unit/FetchInstanceMetadataService.ts |  27 ++--
 packages/backend/test/unit/FileInfoService.ts |   7 +-
 packages/backend/test/unit/MetaService.ts     |   5 +
 packages/backend/test/unit/MfmService.ts      |   5 +
 packages/backend/test/unit/ReactionService.ts |   5 +
 packages/backend/test/unit/RelayService.ts    |   5 +
 packages/backend/test/unit/RoleService.ts     |   5 +
 packages/backend/test/unit/S3Service.ts       |   5 +
 packages/backend/test/unit/activitypub.ts     |   5 +
 packages/backend/test/unit/ap-request.ts      |   5 +
 packages/backend/test/unit/chart.ts           |   5 +
 .../backend/test/unit/extract-mentions.ts     |   5 +
 .../backend/test/unit/misc/check-word-mute.ts |   5 +
 packages/backend/test/unit/misc/id.ts         |  69 +++++-----
 packages/backend/test/unit/misc/others.ts     |  71 +++++-----
 packages/backend/test/utils.ts                |   5 +
 packages/backend/watch.mjs                    |   5 +
 packages/frontend/@types/global.d.ts          |   5 +
 packages/frontend/@types/theme.d.ts           |   7 +-
 ...lugin-unwind-css-module-class-name.test.ts |   5 +
 ...lup-plugin-unwind-css-module-class-name.ts |   5 +
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 .../frontend/src/pages/settings/migration.vue |   5 +
 .../src/pages/settings/mute-block.vue         |   5 +
 .../frontend/src/pages/settings/navbar.vue    |   5 +
 .../src/pages/settings/notifications.vue      |   5 +
 .../frontend/src/pages/settings/other.vue     |   5 +
 .../src/pages/settings/plugin.install.vue     |   5 +
 .../frontend/src/pages/settings/plugin.vue    |   5 +
 .../pages/settings/preferences-backups.vue    |   5 +
 .../frontend/src/pages/settings/privacy.vue   |   5 +
 .../frontend/src/pages/settings/profile.vue   |   5 +
 .../frontend/src/pages/settings/reaction.vue  |   5 +
 .../frontend/src/pages/settings/roles.vue     |   5 +
 .../frontend/src/pages/settings/security.vue  |   5 +
 .../src/pages/settings/sounds.sound.vue       |   5 +
 .../frontend/src/pages/settings/sounds.vue    |   5 +
 .../pages/settings/statusbar.statusbar.vue    |   5 +
 .../frontend/src/pages/settings/statusbar.vue |   5 +
 .../src/pages/settings/theme.install.vue      |   5 +
 .../src/pages/settings/theme.manage.vue       |   5 +
 .../frontend/src/pages/settings/theme.vue     |   5 +
 .../src/pages/settings/webhook.edit.vue       |   5 +
 .../src/pages/settings/webhook.new.vue        |   5 +
 .../frontend/src/pages/settings/webhook.vue   |   5 +
 .../frontend/src/pages/settings/word-mute.vue |   5 +
 packages/frontend/src/pages/share.vue         |   5 +
 .../frontend/src/pages/signup-complete.vue    |   5 +
 packages/frontend/src/pages/tag.vue           |   5 +
 packages/frontend/src/pages/theme-editor.vue  |   5 +
 .../frontend/src/pages/timeline.tutorial.vue  |   5 +
 packages/frontend/src/pages/timeline.vue      |   5 +
 packages/frontend/src/pages/user-info.vue     |   5 +
 .../frontend/src/pages/user-list-timeline.vue |   5 +
 packages/frontend/src/pages/user-tag.vue      |   5 +
 .../frontend/src/pages/user/achievements.vue  |   5 +
 .../src/pages/user/activity.following.vue     |   5 +
 .../src/pages/user/activity.heatmap.vue       |   5 +
 .../src/pages/user/activity.notes.vue         |   5 +
 .../frontend/src/pages/user/activity.pv.vue   |   5 +
 packages/frontend/src/pages/user/activity.vue |   5 +
 packages/frontend/src/pages/user/clips.vue    |   5 +
 .../frontend/src/pages/user/follow-list.vue   |   5 +
 .../frontend/src/pages/user/followers.vue     |   5 +
 .../frontend/src/pages/user/following.vue     |   5 +
 packages/frontend/src/pages/user/gallery.vue  |   5 +
 .../src/pages/user/home.stories.impl.ts       |   5 +
 packages/frontend/src/pages/user/home.vue     |   5 +
 .../src/pages/user/index.activity.vue         |   5 +
 .../frontend/src/pages/user/index.photos.vue  |   5 +
 .../src/pages/user/index.timeline.vue         |   5 +
 packages/frontend/src/pages/user/index.vue    |   5 +
 packages/frontend/src/pages/user/lists.vue    |   5 +
 packages/frontend/src/pages/user/pages.vue    |   5 +
 .../frontend/src/pages/user/reactions.vue     |   5 +
 .../frontend/src/pages/welcome.entrance.a.vue |   5 +
 packages/frontend/src/pages/welcome.setup.vue |   5 +
 .../frontend/src/pages/welcome.timeline.vue   |   5 +
 packages/frontend/src/pages/welcome.vue       |   5 +
 packages/frontend/src/pizzax.ts               |   5 +
 packages/frontend/src/plugin.ts               |   5 +
 packages/frontend/src/router.ts               |   5 +
 packages/frontend/src/scripts/2fa.ts          |   5 +
 packages/frontend/src/scripts/achievements.ts |   5 +
 packages/frontend/src/scripts/aiscript/api.ts |   5 +
 packages/frontend/src/scripts/aiscript/ui.ts  |   5 +
 packages/frontend/src/scripts/api.ts          |   5 +
 packages/frontend/src/scripts/array.ts        |   5 +
 packages/frontend/src/scripts/autocomplete.ts |   5 +
 packages/frontend/src/scripts/cache.ts        |   7 +-
 packages/frontend/src/scripts/chart-legend.ts |   5 +
 packages/frontend/src/scripts/chart-vline.ts  |   5 +
 .../frontend/src/scripts/check-word-mute.ts   |   5 +
 packages/frontend/src/scripts/clicker-game.ts |   5 +
 packages/frontend/src/scripts/clone.ts        |   5 +
 packages/frontend/src/scripts/collapsed.ts    |   5 +
 .../frontend/src/scripts/collect-page-vars.ts |   5 +
 packages/frontend/src/scripts/color.ts        |   5 +
 packages/frontend/src/scripts/confetti.ts     |   5 +
 packages/frontend/src/scripts/contains.ts     |   5 +
 .../frontend/src/scripts/copy-to-clipboard.ts |   5 +
 packages/frontend/src/scripts/device-kind.ts  |   5 +
 packages/frontend/src/scripts/emoji-base.ts   |   5 +
 packages/frontend/src/scripts/emojilist.ts    |   5 +
 .../extract-avg-color-from-blurhash.ts        |  13 +-
 .../frontend/src/scripts/extract-mentions.ts  |   5 +
 .../src/scripts/extract-url-from-mfm.ts       |   5 +
 packages/frontend/src/scripts/focus.ts        |   5 +
 packages/frontend/src/scripts/form.ts         |   5 +
 .../src/scripts/format-time-string.ts         |   5 +
 .../frontend/src/scripts/gen-search-query.ts  |   5 +
 .../src/scripts/get-account-from-id.ts        |   5 +
 .../src/scripts/get-drive-file-menu.ts        |   7 +-
 .../frontend/src/scripts/get-note-menu.ts     |   5 +
 .../frontend/src/scripts/get-note-summary.ts  |   5 +
 .../frontend/src/scripts/get-user-menu.ts     |   5 +
 .../frontend/src/scripts/get-user-name.ts     |   5 +
 packages/frontend/src/scripts/hotkey.ts       |   5 +
 packages/frontend/src/scripts/i18n.ts         |   5 +
 packages/frontend/src/scripts/idb-proxy.ts    |   5 +
 packages/frontend/src/scripts/idle-render.ts  |   5 +
 packages/frontend/src/scripts/init-chart.ts   |   5 +
 .../frontend/src/scripts/initialize-sw.ts     |   7 +-
 packages/frontend/src/scripts/intl-const.ts   |  17 ++-
 .../src/scripts/is-device-darkmode.ts         |   5 +
 .../frontend/src/scripts/isFfVisibleForMe.ts  |   5 +
 packages/frontend/src/scripts/keycode.ts      |   5 +
 packages/frontend/src/scripts/langmap.ts      |   5 +
 packages/frontend/src/scripts/login-id.ts     |   5 +
 packages/frontend/src/scripts/lookup-user.ts  |   5 +
 packages/frontend/src/scripts/lookup.ts       |   5 +
 packages/frontend/src/scripts/media-proxy.ts  |   7 +-
 packages/frontend/src/scripts/mfm-tags.ts     |   5 +
 .../frontend/src/scripts/page-metadata.ts     |   5 +
 packages/frontend/src/scripts/physics.ts      |   5 +
 packages/frontend/src/scripts/please-login.ts |   5 +
 packages/frontend/src/scripts/popout.ts       |   7 +-
 .../frontend/src/scripts/popup-position.ts    |   4 +
 .../frontend/src/scripts/reaction-picker.ts   |   5 +
 .../frontend/src/scripts/safe-uri-decode.ts   |   5 +
 packages/frontend/src/scripts/scroll.ts       |   5 +
 packages/frontend/src/scripts/select-file.ts  |   5 +
 .../frontend/src/scripts/show-moved-dialog.ts |   5 +
 .../src/scripts/show-suspended-dialog.ts      |   5 +
 packages/frontend/src/scripts/shuffle.ts      |   5 +
 packages/frontend/src/scripts/sound.ts        |  23 ++--
 .../frontend/src/scripts/sticky-sidebar.ts    |   5 +
 packages/frontend/src/scripts/test-utils.ts   |   5 +
 packages/frontend/src/scripts/theme-editor.ts |   7 +-
 packages/frontend/src/scripts/theme.ts        |   5 +
 packages/frontend/src/scripts/time.ts         |   5 +
 packages/frontend/src/scripts/timezones.ts    |   5 +
 packages/frontend/src/scripts/touch.ts        |   5 +
 .../frontend/src/scripts/unison-reload.ts     |   5 +
 packages/frontend/src/scripts/upload.ts       |   5 +
 .../src/scripts/upload/compress-config.ts     |   5 +
 .../src/scripts/upload/isWebpSupported.ts     |   5 +
 packages/frontend/src/scripts/url.ts          |   5 +
 .../frontend/src/scripts/use-chart-tooltip.ts |   5 +
 .../src/scripts/use-document-visibility.ts    |   5 +
 packages/frontend/src/scripts/use-interval.ts |   5 +
 .../frontend/src/scripts/use-leave-guard.ts   |   5 +
 .../frontend/src/scripts/use-note-capture.ts  |   5 +
 packages/frontend/src/scripts/use-tooltip.ts  |   5 +
 .../src/scripts/worker-multi-dispatch.ts      | 127 +++++++++---------
 packages/frontend/src/store.ts                |   5 +
 packages/frontend/src/stream.ts               |   5 +
 packages/frontend/src/style.scss              |   6 +
 packages/frontend/src/theme-store.ts          |   5 +
 .../frontend/src/types/date-separated-list.ts |   5 +
 packages/frontend/src/types/menu.ts           |   5 +
 packages/frontend/src/ui/_common_/common.ts   |   5 +
 packages/frontend/src/ui/_common_/common.vue  |   5 +
 .../src/ui/_common_/navbar-for-mobile.vue     |   5 +
 packages/frontend/src/ui/_common_/navbar.vue  |   5 +
 .../frontend/src/ui/_common_/notification.vue |   5 +
 .../src/ui/_common_/statusbar-federation.vue  |   5 +
 .../src/ui/_common_/statusbar-rss.vue         |   5 +
 .../src/ui/_common_/statusbar-user-list.vue   |   5 +
 .../frontend/src/ui/_common_/statusbars.vue   |   5 +
 .../src/ui/_common_/stream-indicator.vue      |   5 +
 .../frontend/src/ui/_common_/sw-inject.ts     |   5 +
 packages/frontend/src/ui/_common_/upload.vue  |   5 +
 packages/frontend/src/ui/classic.header.vue   |   5 +
 packages/frontend/src/ui/classic.sidebar.vue  |   5 +
 packages/frontend/src/ui/classic.vue          |   5 +
 packages/frontend/src/ui/deck.vue             |   5 +
 .../frontend/src/ui/deck/antenna-column.vue   |   5 +
 .../frontend/src/ui/deck/channel-column.vue   |   5 +
 packages/frontend/src/ui/deck/column.vue      |   5 +
 packages/frontend/src/ui/deck/deck-store.ts   |   5 +
 .../frontend/src/ui/deck/direct-column.vue    |   5 +
 packages/frontend/src/ui/deck/list-column.vue |   5 +
 packages/frontend/src/ui/deck/main-column.vue |   5 +
 .../frontend/src/ui/deck/mentions-column.vue  |   5 +
 .../src/ui/deck/notifications-column.vue      |   5 +
 .../src/ui/deck/role-timeline-column.vue      |   5 +
 packages/frontend/src/ui/deck/tl-column.vue   |   5 +
 .../frontend/src/ui/deck/widgets-column.vue   |   5 +
 packages/frontend/src/ui/minimum.vue          |   5 +
 packages/frontend/src/ui/universal.vue        |   5 +
 .../frontend/src/ui/universal.widgets.vue     |   5 +
 packages/frontend/src/ui/visitor.vue          |   5 +
 packages/frontend/src/ui/zen.vue              |   5 +
 .../src/widgets/WidgetActivity.calendar.vue   |   5 +
 .../src/widgets/WidgetActivity.chart.vue      |   5 +
 .../frontend/src/widgets/WidgetActivity.vue   |   5 +
 .../frontend/src/widgets/WidgetAichan.vue     |   5 +
 .../frontend/src/widgets/WidgetAiscript.vue   |   5 +
 .../src/widgets/WidgetAiscriptApp.vue         |   5 +
 .../frontend/src/widgets/WidgetButton.vue     |   5 +
 .../frontend/src/widgets/WidgetCalendar.vue   |   5 +
 .../frontend/src/widgets/WidgetClicker.vue    |   5 +
 packages/frontend/src/widgets/WidgetClock.vue |   5 +
 .../src/widgets/WidgetDigitalClock.vue        |   5 +
 .../frontend/src/widgets/WidgetFederation.vue |   5 +
 .../src/widgets/WidgetInstanceCloud.vue       |   5 +
 .../src/widgets/WidgetInstanceInfo.vue        |   5 +
 .../frontend/src/widgets/WidgetJobQueue.vue   |   5 +
 packages/frontend/src/widgets/WidgetMemo.vue  |   5 +
 .../src/widgets/WidgetNotifications.vue       |   5 +
 .../src/widgets/WidgetOnlineUsers.vue         |   5 +
 .../frontend/src/widgets/WidgetPhotos.vue     |   5 +
 .../frontend/src/widgets/WidgetPostForm.vue   |   5 +
 .../frontend/src/widgets/WidgetProfile.vue    |   5 +
 packages/frontend/src/widgets/WidgetRss.vue   |   5 +
 .../frontend/src/widgets/WidgetRssTicker.vue  |   5 +
 .../frontend/src/widgets/WidgetSlideshow.vue  |   5 +
 .../frontend/src/widgets/WidgetTimeline.vue   |   5 +
 .../frontend/src/widgets/WidgetTrends.vue     |   5 +
 .../frontend/src/widgets/WidgetUnixClock.vue  |   5 +
 .../frontend/src/widgets/WidgetUserList.vue   |   5 +
 packages/frontend/src/widgets/index.ts        |   5 +
 .../src/widgets/server-metric/cpu-mem.vue     |   5 +
 .../src/widgets/server-metric/cpu.vue         |   5 +
 .../src/widgets/server-metric/disk.vue        |   5 +
 .../src/widgets/server-metric/index.vue       |   5 +
 .../src/widgets/server-metric/mem.vue         |   5 +
 .../src/widgets/server-metric/net.vue         |   5 +
 .../src/widgets/server-metric/pie.vue         |   5 +
 packages/frontend/src/widgets/widget.ts       |   5 +
 .../frontend/src/workers/draw-blurhash.ts     |  25 ++--
 packages/frontend/src/workers/test-webgl2.ts  |  11 +-
 packages/frontend/test/home.test.ts           |   5 +
 packages/frontend/test/init.ts                |   5 +
 packages/frontend/test/note.test.ts           |   5 +
 packages/frontend/test/url-preview.test.ts    |   5 +
 packages/sw/build.js                          |   5 +
 packages/sw/src/@types/global.d.ts            |   5 +
 .../sw/src/scripts/create-notification.ts     |   5 +
 .../sw/src/scripts/get-account-from-id.ts     |   5 +
 packages/sw/src/scripts/get-user-name.ts      |   5 +
 packages/sw/src/scripts/i18n.ts               |   5 +
 packages/sw/src/scripts/lang.ts               |   5 +
 packages/sw/src/scripts/login-id.ts           |   5 +
 packages/sw/src/scripts/operations.ts         |   5 +
 packages/sw/src/scripts/twemoji-base.ts       |   5 +
 packages/sw/src/sw.ts                         |   7 +-
 packages/sw/src/types.ts                      |   5 +
 scripts/build-pre.js                          |   5 +
 scripts/clean-all.js                          |   5 +
 scripts/clean.js                              |   5 +
 scripts/dev.mjs                               |   5 +
 1647 files changed, 8306 insertions(+), 340 deletions(-)

diff --git a/healthcheck.sh b/healthcheck.sh
index e97a3f063..0a3639483 100644
--- a/healthcheck.sh
+++ b/healthcheck.sh
@@ -1,4 +1,7 @@
 #!/bin/bash
 
+# SPDX-FileCopyrightText: syuilo and other misskey contributors
+# SPDX-License-Identifier: AGPL-3.0-only
+
 PORT=$(grep '^port:' /misskey/.config/default.yml | awk 'NR==1{print $2; exit}')
 curl -s -S -o /dev/null "http://localhost:${PORT}"
diff --git a/packages/backend/check_connect.js b/packages/backend/check_connect.js
index da78c8ec7..ea988a7f6 100644
--- a/packages/backend/check_connect.js
+++ b/packages/backend/check_connect.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Redis from 'ioredis';
 import { loadConfig } from './built/config.js';
 
diff --git a/packages/backend/migration/1000000000000-Init.js b/packages/backend/migration/1000000000000-Init.js
index 1140be7e8..6f04b52ae 100644
--- a/packages/backend/migration/1000000000000-Init.js
+++ b/packages/backend/migration/1000000000000-Init.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class Init1000000000000 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1556348509290-Pages.js b/packages/backend/migration/1556348509290-Pages.js
index 50caa2ce9..05d801227 100644
--- a/packages/backend/migration/1556348509290-Pages.js
+++ b/packages/backend/migration/1556348509290-Pages.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class Pages1556348509290 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1556746559567-UserProfile.js b/packages/backend/migration/1556746559567-UserProfile.js
index 50a9d1a8b..7cc1ba008 100644
--- a/packages/backend/migration/1556746559567-UserProfile.js
+++ b/packages/backend/migration/1556746559567-UserProfile.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class UserProfile1556746559567 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1557476068003-PinnedUsers.js b/packages/backend/migration/1557476068003-PinnedUsers.js
index d9cce2543..12f0b8fc6 100644
--- a/packages/backend/migration/1557476068003-PinnedUsers.js
+++ b/packages/backend/migration/1557476068003-PinnedUsers.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class PinnedUsers1557476068003 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1557761316509-AddSomeUrls.js b/packages/backend/migration/1557761316509-AddSomeUrls.js
index ab8736f7c..244f64f8e 100644
--- a/packages/backend/migration/1557761316509-AddSomeUrls.js
+++ b/packages/backend/migration/1557761316509-AddSomeUrls.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class AddSomeUrls1557761316509 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1557932705754-ObjectStorageSetting.js b/packages/backend/migration/1557932705754-ObjectStorageSetting.js
index 19a0b9d5c..736dcafaa 100644
--- a/packages/backend/migration/1557932705754-ObjectStorageSetting.js
+++ b/packages/backend/migration/1557932705754-ObjectStorageSetting.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class ObjectStorageSetting1557932705754 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1558072954435-PageLike.js b/packages/backend/migration/1558072954435-PageLike.js
index 31b08418a..d9502a6e0 100644
--- a/packages/backend/migration/1558072954435-PageLike.js
+++ b/packages/backend/migration/1558072954435-PageLike.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class PageLike1558072954435 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1558103093633-UserGroup.js b/packages/backend/migration/1558103093633-UserGroup.js
index b670b31c3..b3cc6eb94 100644
--- a/packages/backend/migration/1558103093633-UserGroup.js
+++ b/packages/backend/migration/1558103093633-UserGroup.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class UserGroup1558103093633 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1558257926829-UserGroupInvite.js b/packages/backend/migration/1558257926829-UserGroupInvite.js
index e48bd3a7f..a87173cdf 100644
--- a/packages/backend/migration/1558257926829-UserGroupInvite.js
+++ b/packages/backend/migration/1558257926829-UserGroupInvite.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class UserGroupInvite1558257926829 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1558266512381-UserListJoining.js b/packages/backend/migration/1558266512381-UserListJoining.js
index 3398aed13..bc94b7f42 100644
--- a/packages/backend/migration/1558266512381-UserListJoining.js
+++ b/packages/backend/migration/1558266512381-UserListJoining.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class UserListJoining1558266512381 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1561706992953-webauthn.js b/packages/backend/migration/1561706992953-webauthn.js
index b007ffef1..fa9b1188c 100644
--- a/packages/backend/migration/1561706992953-webauthn.js
+++ b/packages/backend/migration/1561706992953-webauthn.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class webauthn1561706992953 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1561873850023-ChartIndexes.js b/packages/backend/migration/1561873850023-ChartIndexes.js
index 3ce53567f..c7e93ba7b 100644
--- a/packages/backend/migration/1561873850023-ChartIndexes.js
+++ b/packages/backend/migration/1561873850023-ChartIndexes.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class ChartIndexes1561873850023 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1562422242907-PasswordLessLogin.js b/packages/backend/migration/1562422242907-PasswordLessLogin.js
index b73c7db4d..3df3a6f5f 100644
--- a/packages/backend/migration/1562422242907-PasswordLessLogin.js
+++ b/packages/backend/migration/1562422242907-PasswordLessLogin.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class PasswordLessLogin1562422242907 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1562444565093-PinnedPage.js b/packages/backend/migration/1562444565093-PinnedPage.js
index 9a999a915..329d49bbe 100644
--- a/packages/backend/migration/1562444565093-PinnedPage.js
+++ b/packages/backend/migration/1562444565093-PinnedPage.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class PinnedPage1562444565093 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1562448332510-PageTitleHideOption.js b/packages/backend/migration/1562448332510-PageTitleHideOption.js
index 8fc78d202..e41db0809 100644
--- a/packages/backend/migration/1562448332510-PageTitleHideOption.js
+++ b/packages/backend/migration/1562448332510-PageTitleHideOption.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class PageTitleHideOption1562448332510 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1562869971568-ModerationLog.js b/packages/backend/migration/1562869971568-ModerationLog.js
index dd66d16ee..2eb3015d5 100644
--- a/packages/backend/migration/1562869971568-ModerationLog.js
+++ b/packages/backend/migration/1562869971568-ModerationLog.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class ModerationLog1562869971568 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1563757595828-UsedUsername.js b/packages/backend/migration/1563757595828-UsedUsername.js
index 8972df297..91d9d36b9 100644
--- a/packages/backend/migration/1563757595828-UsedUsername.js
+++ b/packages/backend/migration/1563757595828-UsedUsername.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class UsedUsername1563757595828 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1565634203341-room.js b/packages/backend/migration/1565634203341-room.js
index 679940f24..c2e5fca86 100644
--- a/packages/backend/migration/1565634203341-room.js
+++ b/packages/backend/migration/1565634203341-room.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class room1565634203341 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1571220798684-CustomEmojiCategory.js b/packages/backend/migration/1571220798684-CustomEmojiCategory.js
index 37c07366e..f211af67b 100644
--- a/packages/backend/migration/1571220798684-CustomEmojiCategory.js
+++ b/packages/backend/migration/1571220798684-CustomEmojiCategory.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class CustomEmojiCategory1571220798684 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1572760203493-nodeinfo.js b/packages/backend/migration/1572760203493-nodeinfo.js
index 54d5f914a..c281b0b2d 100644
--- a/packages/backend/migration/1572760203493-nodeinfo.js
+++ b/packages/backend/migration/1572760203493-nodeinfo.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class nodeinfo1572760203493 {
     async up(queryRunner) {
diff --git a/packages/backend/migration/1576269851876-TalkFederationId.js b/packages/backend/migration/1576269851876-TalkFederationId.js
index 35861d571..045f9ddb0 100644
--- a/packages/backend/migration/1576269851876-TalkFederationId.js
+++ b/packages/backend/migration/1576269851876-TalkFederationId.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class TalkFederationId1576269851876 {
     constructor() {
diff --git a/packages/backend/migration/1576869585998-ProxyRemoteFiles.js b/packages/backend/migration/1576869585998-ProxyRemoteFiles.js
index d6d134be4..0dde1ae70 100644
--- a/packages/backend/migration/1576869585998-ProxyRemoteFiles.js
+++ b/packages/backend/migration/1576869585998-ProxyRemoteFiles.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class ProxyRemoteFiles1576869585998 {
     constructor() {
diff --git a/packages/backend/migration/1579267006611-v12.js b/packages/backend/migration/1579267006611-v12.js
index 7f6318a19..86f9da7e7 100644
--- a/packages/backend/migration/1579267006611-v12.js
+++ b/packages/backend/migration/1579267006611-v12.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v121579267006611 {
     constructor() {
diff --git a/packages/backend/migration/1579270193251-v12-2.js b/packages/backend/migration/1579270193251-v12-2.js
index c51ce6306..2593aca57 100644
--- a/packages/backend/migration/1579270193251-v12-2.js
+++ b/packages/backend/migration/1579270193251-v12-2.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v1221579270193251 {
     constructor() {
diff --git a/packages/backend/migration/1579282808087-v12-3.js b/packages/backend/migration/1579282808087-v12-3.js
index aeb4f5a87..a816b2e82 100644
--- a/packages/backend/migration/1579282808087-v12-3.js
+++ b/packages/backend/migration/1579282808087-v12-3.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v1231579282808087 {
     constructor() {
diff --git a/packages/backend/migration/1579544426412-v12-4.js b/packages/backend/migration/1579544426412-v12-4.js
index f1e093413..600dc270a 100644
--- a/packages/backend/migration/1579544426412-v12-4.js
+++ b/packages/backend/migration/1579544426412-v12-4.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v1241579544426412 {
     constructor() {
diff --git a/packages/backend/migration/1579977526288-v12-5.js b/packages/backend/migration/1579977526288-v12-5.js
index 6d2b5c584..73f334334 100644
--- a/packages/backend/migration/1579977526288-v12-5.js
+++ b/packages/backend/migration/1579977526288-v12-5.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v1251579977526288 {
     constructor() {
diff --git a/packages/backend/migration/1579993013959-v12-6.js b/packages/backend/migration/1579993013959-v12-6.js
index 3941c1391..5009e0aa8 100644
--- a/packages/backend/migration/1579993013959-v12-6.js
+++ b/packages/backend/migration/1579993013959-v12-6.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v1261579993013959 {
     constructor() {
diff --git a/packages/backend/migration/1580069531114-v12-7.js b/packages/backend/migration/1580069531114-v12-7.js
index 4b4790cb7..ff943ffa6 100644
--- a/packages/backend/migration/1580069531114-v12-7.js
+++ b/packages/backend/migration/1580069531114-v12-7.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v1271580069531114 {
     constructor() {
diff --git a/packages/backend/migration/1580148575182-v12-8.js b/packages/backend/migration/1580148575182-v12-8.js
index cc30200c1..20b77b391 100644
--- a/packages/backend/migration/1580148575182-v12-8.js
+++ b/packages/backend/migration/1580148575182-v12-8.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v1281580148575182 {
     constructor() {
diff --git a/packages/backend/migration/1580154400017-v12-9.js b/packages/backend/migration/1580154400017-v12-9.js
index 3715798f1..f78dc4745 100644
--- a/packages/backend/migration/1580154400017-v12-9.js
+++ b/packages/backend/migration/1580154400017-v12-9.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v1291580154400017 {
     constructor() {
diff --git a/packages/backend/migration/1580276619901-v12-10.js b/packages/backend/migration/1580276619901-v12-10.js
index d5decb882..09fa27ae8 100644
--- a/packages/backend/migration/1580276619901-v12-10.js
+++ b/packages/backend/migration/1580276619901-v12-10.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v12101580276619901 {
     constructor() {
diff --git a/packages/backend/migration/1580331224276-v12-11.js b/packages/backend/migration/1580331224276-v12-11.js
index 129720adb..f118c3493 100644
--- a/packages/backend/migration/1580331224276-v12-11.js
+++ b/packages/backend/migration/1580331224276-v12-11.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v12111580331224276 {
     constructor() {
diff --git a/packages/backend/migration/1580508795118-v12-12.js b/packages/backend/migration/1580508795118-v12-12.js
index c5cec23a3..4fba933a0 100644
--- a/packages/backend/migration/1580508795118-v12-12.js
+++ b/packages/backend/migration/1580508795118-v12-12.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v12121580508795118 {
     constructor() {
diff --git a/packages/backend/migration/1580543501339-v12-13.js b/packages/backend/migration/1580543501339-v12-13.js
index 2fa490392..934451630 100644
--- a/packages/backend/migration/1580543501339-v12-13.js
+++ b/packages/backend/migration/1580543501339-v12-13.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v12131580543501339 {
     constructor() {
diff --git a/packages/backend/migration/1580864313253-v12-14.js b/packages/backend/migration/1580864313253-v12-14.js
index a3756ad02..5034492a7 100644
--- a/packages/backend/migration/1580864313253-v12-14.js
+++ b/packages/backend/migration/1580864313253-v12-14.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class v12141580864313253 {
     constructor() {
diff --git a/packages/backend/migration/1581526429287-user-group-invitation.js b/packages/backend/migration/1581526429287-user-group-invitation.js
index 181b0aba8..fc8181380 100644
--- a/packages/backend/migration/1581526429287-user-group-invitation.js
+++ b/packages/backend/migration/1581526429287-user-group-invitation.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class userGroupInvitation1581526429287 {
     constructor() {
diff --git a/packages/backend/migration/1581695816408-user-group-antenna.js b/packages/backend/migration/1581695816408-user-group-antenna.js
index 267b58cd9..8a212c092 100644
--- a/packages/backend/migration/1581695816408-user-group-antenna.js
+++ b/packages/backend/migration/1581695816408-user-group-antenna.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class userGroupAntenna1581695816408 {
     constructor() {
diff --git a/packages/backend/migration/1581708415836-drive-user-folder-id-index.js b/packages/backend/migration/1581708415836-drive-user-folder-id-index.js
index 43c2ce6ce..6594078db 100644
--- a/packages/backend/migration/1581708415836-drive-user-folder-id-index.js
+++ b/packages/backend/migration/1581708415836-drive-user-folder-id-index.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class driveUserFolderIdIndex1581708415836 {
     constructor() {
diff --git a/packages/backend/migration/1581979837262-promo.js b/packages/backend/migration/1581979837262-promo.js
index 4813a5f48..585564a40 100644
--- a/packages/backend/migration/1581979837262-promo.js
+++ b/packages/backend/migration/1581979837262-promo.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class promo1581979837262 {
     constructor() {
diff --git a/packages/backend/migration/1582019042083-featured-injecttion.js b/packages/backend/migration/1582019042083-featured-injecttion.js
index 7f8790b01..d27000627 100644
--- a/packages/backend/migration/1582019042083-featured-injecttion.js
+++ b/packages/backend/migration/1582019042083-featured-injecttion.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class featuredInjecttion1582019042083 {
     constructor() {
diff --git a/packages/backend/migration/1582210532752-antenna-exclude.js b/packages/backend/migration/1582210532752-antenna-exclude.js
index ff8d7b80d..12eee2364 100644
--- a/packages/backend/migration/1582210532752-antenna-exclude.js
+++ b/packages/backend/migration/1582210532752-antenna-exclude.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class antennaExclude1582210532752 {
     constructor() {
diff --git a/packages/backend/migration/1582875306439-note-reaction-length.js b/packages/backend/migration/1582875306439-note-reaction-length.js
index e99501f01..a4413c953 100644
--- a/packages/backend/migration/1582875306439-note-reaction-length.js
+++ b/packages/backend/migration/1582875306439-note-reaction-length.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class noteReactionLength1582875306439 {
     constructor() {
diff --git a/packages/backend/migration/1585361548360-miauth.js b/packages/backend/migration/1585361548360-miauth.js
index e59aa3b6e..d073fa3d2 100644
--- a/packages/backend/migration/1585361548360-miauth.js
+++ b/packages/backend/migration/1585361548360-miauth.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class miauth1585361548360 {
     constructor() {
diff --git a/packages/backend/migration/1585385921215-custom-notification.js b/packages/backend/migration/1585385921215-custom-notification.js
index c3ddb2be1..a3336e0ec 100644
--- a/packages/backend/migration/1585385921215-custom-notification.js
+++ b/packages/backend/migration/1585385921215-custom-notification.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class customNotification1585385921215 {
     constructor() {
diff --git a/packages/backend/migration/1585772678853-ap-url.js b/packages/backend/migration/1585772678853-ap-url.js
index 5fb809ff5..f67f5a454 100644
--- a/packages/backend/migration/1585772678853-ap-url.js
+++ b/packages/backend/migration/1585772678853-ap-url.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class apUrl1585772678853 {
     constructor() {
diff --git a/packages/backend/migration/1586624197029-AddObjectStorageUseProxy.js b/packages/backend/migration/1586624197029-AddObjectStorageUseProxy.js
index e13bb217e..16f7599b8 100644
--- a/packages/backend/migration/1586624197029-AddObjectStorageUseProxy.js
+++ b/packages/backend/migration/1586624197029-AddObjectStorageUseProxy.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class AddObjectStorageUseProxy1586624197029 {
     constructor() {
diff --git a/packages/backend/migration/1586641139527-remote-reaction.js b/packages/backend/migration/1586641139527-remote-reaction.js
index 5b23103a1..666bb42ca 100644
--- a/packages/backend/migration/1586641139527-remote-reaction.js
+++ b/packages/backend/migration/1586641139527-remote-reaction.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class remoteReaction1586641139527 {
     constructor() {
diff --git a/packages/backend/migration/1586708940386-pageAiScript.js b/packages/backend/migration/1586708940386-pageAiScript.js
index eed616c11..3d0d0ab91 100644
--- a/packages/backend/migration/1586708940386-pageAiScript.js
+++ b/packages/backend/migration/1586708940386-pageAiScript.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class pageAiScript1586708940386 {
     constructor() {
diff --git a/packages/backend/migration/1588044505511-hCaptcha.js b/packages/backend/migration/1588044505511-hCaptcha.js
index a33dbd713..22cc6672c 100644
--- a/packages/backend/migration/1588044505511-hCaptcha.js
+++ b/packages/backend/migration/1588044505511-hCaptcha.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class hCaptcha1588044505511 {
     constructor() {
diff --git a/packages/backend/migration/1589023282116-pubRelay.js b/packages/backend/migration/1589023282116-pubRelay.js
index 48a1028d3..ed010699e 100644
--- a/packages/backend/migration/1589023282116-pubRelay.js
+++ b/packages/backend/migration/1589023282116-pubRelay.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class pubRelay1589023282116 {
     constructor() {
diff --git a/packages/backend/migration/1595075960584-blurhash.js b/packages/backend/migration/1595075960584-blurhash.js
index f24d3722c..967676531 100644
--- a/packages/backend/migration/1595075960584-blurhash.js
+++ b/packages/backend/migration/1595075960584-blurhash.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class blurhash1595075960584 {
     constructor() {
diff --git a/packages/backend/migration/1595077605646-blurhash-for-avatar-banner.js b/packages/backend/migration/1595077605646-blurhash-for-avatar-banner.js
index f18f6f972..7df079ac0 100644
--- a/packages/backend/migration/1595077605646-blurhash-for-avatar-banner.js
+++ b/packages/backend/migration/1595077605646-blurhash-for-avatar-banner.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class blurhashForAvatarBanner1595077605646 {
     constructor() {
diff --git a/packages/backend/migration/1595676934834-instance-icon-url.js b/packages/backend/migration/1595676934834-instance-icon-url.js
index df9d8199b..6bccff082 100644
--- a/packages/backend/migration/1595676934834-instance-icon-url.js
+++ b/packages/backend/migration/1595676934834-instance-icon-url.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class instanceIconUrl1595676934834 {
     constructor() {
diff --git a/packages/backend/migration/1595771249699-word-mute.js b/packages/backend/migration/1595771249699-word-mute.js
index e8e4ac838..cfd0a5ccc 100644
--- a/packages/backend/migration/1595771249699-word-mute.js
+++ b/packages/backend/migration/1595771249699-word-mute.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class wordMute1595771249699 {
     constructor() {
diff --git a/packages/backend/migration/1595782306083-word-mute2.js b/packages/backend/migration/1595782306083-word-mute2.js
index ab1e40a04..64acf2b72 100644
--- a/packages/backend/migration/1595782306083-word-mute2.js
+++ b/packages/backend/migration/1595782306083-word-mute2.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class wordMute21595782306083 {
     constructor() {
diff --git a/packages/backend/migration/1596548170836-channel.js b/packages/backend/migration/1596548170836-channel.js
index 242db7d45..a26991d4d 100644
--- a/packages/backend/migration/1596548170836-channel.js
+++ b/packages/backend/migration/1596548170836-channel.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class channel1596548170836 {
     constructor() {
diff --git a/packages/backend/migration/1596786425167-channel2.js b/packages/backend/migration/1596786425167-channel2.js
index 4b17048fe..4e87b11bb 100644
--- a/packages/backend/migration/1596786425167-channel2.js
+++ b/packages/backend/migration/1596786425167-channel2.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class channel21596786425167 {
     constructor() {
diff --git a/packages/backend/migration/1597230137744-objectStorageSetPublicRead.js b/packages/backend/migration/1597230137744-objectStorageSetPublicRead.js
index 07283e31d..93e6f186d 100644
--- a/packages/backend/migration/1597230137744-objectStorageSetPublicRead.js
+++ b/packages/backend/migration/1597230137744-objectStorageSetPublicRead.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class objectStorageSetPublicRead1597230137744 {
     constructor() {
diff --git a/packages/backend/migration/1597236229720-IncludingNotificationTypes.js b/packages/backend/migration/1597236229720-IncludingNotificationTypes.js
index f498fa7d9..bda702d99 100644
--- a/packages/backend/migration/1597236229720-IncludingNotificationTypes.js
+++ b/packages/backend/migration/1597236229720-IncludingNotificationTypes.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class IncludingNotificationTypes1597236229720 {
     constructor() {
diff --git a/packages/backend/migration/1597385880794-add-sensitive-index.js b/packages/backend/migration/1597385880794-add-sensitive-index.js
index 8c5c040ba..ffb94895d 100644
--- a/packages/backend/migration/1597385880794-add-sensitive-index.js
+++ b/packages/backend/migration/1597385880794-add-sensitive-index.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class addSensitiveIndex1597385880794 {
     constructor() {
diff --git a/packages/backend/migration/1597459042300-channel-unread.js b/packages/backend/migration/1597459042300-channel-unread.js
index 3157ab779..5b94d8296 100644
--- a/packages/backend/migration/1597459042300-channel-unread.js
+++ b/packages/backend/migration/1597459042300-channel-unread.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class channelUnread1597459042300 {
     constructor() {
diff --git a/packages/backend/migration/1597893996136-ChannelNoteIdDescIndex.js b/packages/backend/migration/1597893996136-ChannelNoteIdDescIndex.js
index 2bd8aee35..543e51140 100644
--- a/packages/backend/migration/1597893996136-ChannelNoteIdDescIndex.js
+++ b/packages/backend/migration/1597893996136-ChannelNoteIdDescIndex.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class ChannelNoteIdDescIndex1597893996136 {
     constructor() {
diff --git a/packages/backend/migration/1600353287890-mutingNotificationTypes.js b/packages/backend/migration/1600353287890-mutingNotificationTypes.js
index ed3eb7d14..4e0b8ad6e 100644
--- a/packages/backend/migration/1600353287890-mutingNotificationTypes.js
+++ b/packages/backend/migration/1600353287890-mutingNotificationTypes.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class mutingNotificationTypes1600353287890 {
     constructor() {
diff --git a/packages/backend/migration/1603094348345-refine-abuse-user-report.js b/packages/backend/migration/1603094348345-refine-abuse-user-report.js
index 4918032a2..4e052e07c 100644
--- a/packages/backend/migration/1603094348345-refine-abuse-user-report.js
+++ b/packages/backend/migration/1603094348345-refine-abuse-user-report.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class refineAbuseUserReport1603094348345 {
     constructor() {
diff --git a/packages/backend/migration/1603095701770-refine-abuse-user-report2.js b/packages/backend/migration/1603095701770-refine-abuse-user-report2.js
index 64e92672f..2eb205c6e 100644
--- a/packages/backend/migration/1603095701770-refine-abuse-user-report2.js
+++ b/packages/backend/migration/1603095701770-refine-abuse-user-report2.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class refineAbuseUserReport21603095701770 {
     constructor() {
diff --git a/packages/backend/migration/1603776877564-instance-theme-color.js b/packages/backend/migration/1603776877564-instance-theme-color.js
index 92440d3f6..5f83bc14e 100644
--- a/packages/backend/migration/1603776877564-instance-theme-color.js
+++ b/packages/backend/migration/1603776877564-instance-theme-color.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class instanceThemeColor1603776877564 {
     constructor() {
diff --git a/packages/backend/migration/1603781553011-instance-favicon.js b/packages/backend/migration/1603781553011-instance-favicon.js
index f607c49ff..758b86408 100644
--- a/packages/backend/migration/1603781553011-instance-favicon.js
+++ b/packages/backend/migration/1603781553011-instance-favicon.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class instanceFavicon1603781553011 {
     constructor() {
diff --git a/packages/backend/migration/1604821689616-delete-auto-watch.js b/packages/backend/migration/1604821689616-delete-auto-watch.js
index 4706e8bae..917ef5b10 100644
--- a/packages/backend/migration/1604821689616-delete-auto-watch.js
+++ b/packages/backend/migration/1604821689616-delete-auto-watch.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class deleteAutoWatch1604821689616 {
     constructor() {
diff --git a/packages/backend/migration/1605408848373-clip-description.js b/packages/backend/migration/1605408848373-clip-description.js
index edd5505b3..fedc603b3 100644
--- a/packages/backend/migration/1605408848373-clip-description.js
+++ b/packages/backend/migration/1605408848373-clip-description.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class clipDescription1605408848373 {
     constructor() {
diff --git a/packages/backend/migration/1605408971051-comments.js b/packages/backend/migration/1605408971051-comments.js
index 400efd5e7..8ab16859d 100644
--- a/packages/backend/migration/1605408971051-comments.js
+++ b/packages/backend/migration/1605408971051-comments.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class comments1605408971051 {
     constructor() {
diff --git a/packages/backend/migration/1605585339718-instance-pinned-pages.js b/packages/backend/migration/1605585339718-instance-pinned-pages.js
index 56ccd44c8..e6f3c2a78 100644
--- a/packages/backend/migration/1605585339718-instance-pinned-pages.js
+++ b/packages/backend/migration/1605585339718-instance-pinned-pages.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class instancePinnedPages1605585339718 {
     constructor() {
diff --git a/packages/backend/migration/1605965516823-instance-images.js b/packages/backend/migration/1605965516823-instance-images.js
index 710c75981..848b53f1b 100644
--- a/packages/backend/migration/1605965516823-instance-images.js
+++ b/packages/backend/migration/1605965516823-instance-images.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class instanceImages1605965516823 {
     constructor() {
diff --git a/packages/backend/migration/1606191203881-no-crawle.js b/packages/backend/migration/1606191203881-no-crawle.js
index b9ada4354..5c878f5a2 100644
--- a/packages/backend/migration/1606191203881-no-crawle.js
+++ b/packages/backend/migration/1606191203881-no-crawle.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class noCrawle1606191203881 {
     constructor() {
diff --git a/packages/backend/migration/1607151207216-instance-pinned-clip.js b/packages/backend/migration/1607151207216-instance-pinned-clip.js
index 9a4195e74..67db39fed 100644
--- a/packages/backend/migration/1607151207216-instance-pinned-clip.js
+++ b/packages/backend/migration/1607151207216-instance-pinned-clip.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class instancePinnedClip1607151207216 {
     constructor() {
diff --git a/packages/backend/migration/1607353487793-isExplorable.js b/packages/backend/migration/1607353487793-isExplorable.js
index d9f1ff4c6..95ee07e91 100644
--- a/packages/backend/migration/1607353487793-isExplorable.js
+++ b/packages/backend/migration/1607353487793-isExplorable.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class isExplorable1607353487793 {
     constructor() {
diff --git a/packages/backend/migration/1610277136869-registry.js b/packages/backend/migration/1610277136869-registry.js
index 184c062dd..c5fe2c5a6 100644
--- a/packages/backend/migration/1610277136869-registry.js
+++ b/packages/backend/migration/1610277136869-registry.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class registry1610277136869 {
     constructor() {
diff --git a/packages/backend/migration/1610277585759-registry2.js b/packages/backend/migration/1610277585759-registry2.js
index 591bafae3..f734a235b 100644
--- a/packages/backend/migration/1610277585759-registry2.js
+++ b/packages/backend/migration/1610277585759-registry2.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class registry21610277585759 {
     constructor() {
diff --git a/packages/backend/migration/1610283021566-registry3.js b/packages/backend/migration/1610283021566-registry3.js
index e0289f17e..c94546c73 100644
--- a/packages/backend/migration/1610283021566-registry3.js
+++ b/packages/backend/migration/1610283021566-registry3.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class registry31610283021566 {
     constructor() {
diff --git a/packages/backend/migration/1611354329133-followersUri.js b/packages/backend/migration/1611354329133-followersUri.js
index 669ddb480..7e5f8c309 100644
--- a/packages/backend/migration/1611354329133-followersUri.js
+++ b/packages/backend/migration/1611354329133-followersUri.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class followersUri1611354329133 {
     constructor() {
diff --git a/packages/backend/migration/1611397665007-gallery.js b/packages/backend/migration/1611397665007-gallery.js
index f49b2df46..cd5c39cc1 100644
--- a/packages/backend/migration/1611397665007-gallery.js
+++ b/packages/backend/migration/1611397665007-gallery.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class gallery1611397665007 {
     constructor() {
diff --git a/packages/backend/migration/1611547387175-objectStorageS3ForcePathStyle.js b/packages/backend/migration/1611547387175-objectStorageS3ForcePathStyle.js
index e4d3c0e8e..c0b1da1e5 100644
--- a/packages/backend/migration/1611547387175-objectStorageS3ForcePathStyle.js
+++ b/packages/backend/migration/1611547387175-objectStorageS3ForcePathStyle.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class objectStorageS3ForcePathStyle1611547387175 {
     constructor() {
diff --git a/packages/backend/migration/1612619156584-announcement-email.js b/packages/backend/migration/1612619156584-announcement-email.js
index bcc718d1c..f8277725f 100644
--- a/packages/backend/migration/1612619156584-announcement-email.js
+++ b/packages/backend/migration/1612619156584-announcement-email.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class announcementEmail1612619156584 {
     constructor() {
diff --git a/packages/backend/migration/1613155914446-emailNotificationTypes.js b/packages/backend/migration/1613155914446-emailNotificationTypes.js
index cd49924d2..3afe491e4 100644
--- a/packages/backend/migration/1613155914446-emailNotificationTypes.js
+++ b/packages/backend/migration/1613155914446-emailNotificationTypes.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class emailNotificationTypes1613155914446 {
     constructor() {
diff --git a/packages/backend/migration/1613181457597-user-lang.js b/packages/backend/migration/1613181457597-user-lang.js
index d2cd06848..33e363477 100644
--- a/packages/backend/migration/1613181457597-user-lang.js
+++ b/packages/backend/migration/1613181457597-user-lang.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class userLang1613181457597 {
     constructor() {
diff --git a/packages/backend/migration/1613503367223-use-bigint-for-driveUsage.js b/packages/backend/migration/1613503367223-use-bigint-for-driveUsage.js
index f2e2c5d35..9c75c0ae5 100644
--- a/packages/backend/migration/1613503367223-use-bigint-for-driveUsage.js
+++ b/packages/backend/migration/1613503367223-use-bigint-for-driveUsage.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class useBigintForDriveUsage1613503367223 {
     constructor() {
diff --git a/packages/backend/migration/1615965918224-chart-v2.js b/packages/backend/migration/1615965918224-chart-v2.js
index 86fa5b0c0..2c0cacd1d 100644
--- a/packages/backend/migration/1615965918224-chart-v2.js
+++ b/packages/backend/migration/1615965918224-chart-v2.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV21615965918224 {
     constructor() {
diff --git a/packages/backend/migration/1615966519402-chart-v2-2.js b/packages/backend/migration/1615966519402-chart-v2-2.js
index c62f1b875..8d6ebf6a8 100644
--- a/packages/backend/migration/1615966519402-chart-v2-2.js
+++ b/packages/backend/migration/1615966519402-chart-v2-2.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV221615966519402 {
     constructor() {
diff --git a/packages/backend/migration/1618637372000-user-last-active-date.js b/packages/backend/migration/1618637372000-user-last-active-date.js
index 6c77ace46..8b4652898 100644
--- a/packages/backend/migration/1618637372000-user-last-active-date.js
+++ b/packages/backend/migration/1618637372000-user-last-active-date.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class userLastActiveDate1618637372000 {
     constructor() {
diff --git a/packages/backend/migration/1618639857000-user-hide-online-status.js b/packages/backend/migration/1618639857000-user-hide-online-status.js
index e63c8ae11..1f19a7ebb 100644
--- a/packages/backend/migration/1618639857000-user-hide-online-status.js
+++ b/packages/backend/migration/1618639857000-user-hide-online-status.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class userHideOnlineStatus1618639857000 {
     constructor() {
diff --git a/packages/backend/migration/1619942102890-password-reset.js b/packages/backend/migration/1619942102890-password-reset.js
index 922d225dc..989801177 100644
--- a/packages/backend/migration/1619942102890-password-reset.js
+++ b/packages/backend/migration/1619942102890-password-reset.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class passwordReset1619942102890 {
     constructor() {
diff --git a/packages/backend/migration/1620019354680-ad.js b/packages/backend/migration/1620019354680-ad.js
index c96d2bfb3..1ae66d71f 100644
--- a/packages/backend/migration/1620019354680-ad.js
+++ b/packages/backend/migration/1620019354680-ad.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class ad1620019354680 {
     constructor() {
diff --git a/packages/backend/migration/1620364649428-ad2.js b/packages/backend/migration/1620364649428-ad2.js
index db1c3e1de..b9b26be07 100644
--- a/packages/backend/migration/1620364649428-ad2.js
+++ b/packages/backend/migration/1620364649428-ad2.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class ad21620364649428 {
     constructor() {
diff --git a/packages/backend/migration/1621479946000-add-note-indexes.js b/packages/backend/migration/1621479946000-add-note-indexes.js
index dcf97fa4d..299c1f6c0 100644
--- a/packages/backend/migration/1621479946000-add-note-indexes.js
+++ b/packages/backend/migration/1621479946000-add-note-indexes.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class addNoteIndexes1621479946000 {
     constructor() {
diff --git a/packages/backend/migration/1622679304522-user-profile-description-length.js b/packages/backend/migration/1622679304522-user-profile-description-length.js
index 22f6c1c5d..988456fe7 100644
--- a/packages/backend/migration/1622679304522-user-profile-description-length.js
+++ b/packages/backend/migration/1622679304522-user-profile-description-length.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class userProfileDescriptionLength1622679304522 {
     constructor() {
diff --git a/packages/backend/migration/1622681548499-log-message-length.js b/packages/backend/migration/1622681548499-log-message-length.js
index ac16c0e1b..e1fa22c88 100644
--- a/packages/backend/migration/1622681548499-log-message-length.js
+++ b/packages/backend/migration/1622681548499-log-message-length.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class logMessageLength1622681548499 {
     constructor() {
diff --git a/packages/backend/migration/1626509500668-fix-remote-file-proxy.js b/packages/backend/migration/1626509500668-fix-remote-file-proxy.js
index 30c562007..906e49cab 100644
--- a/packages/backend/migration/1626509500668-fix-remote-file-proxy.js
+++ b/packages/backend/migration/1626509500668-fix-remote-file-proxy.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class fixRemoteFileProxy1626509500668 {
     constructor() {
diff --git a/packages/backend/migration/1629004542760-chart-reindex.js b/packages/backend/migration/1629004542760-chart-reindex.js
index a7d459276..f1d08ecfe 100644
--- a/packages/backend/migration/1629004542760-chart-reindex.js
+++ b/packages/backend/migration/1629004542760-chart-reindex.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartReindex1629004542760 {
     constructor() {
diff --git a/packages/backend/migration/1629024377804-deepl-integration.js b/packages/backend/migration/1629024377804-deepl-integration.js
index 19c49ffcd..465f1bcca 100644
--- a/packages/backend/migration/1629024377804-deepl-integration.js
+++ b/packages/backend/migration/1629024377804-deepl-integration.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class deeplIntegration1629024377804 {
     constructor() {
diff --git a/packages/backend/migration/1629288472000-fix-channel-userId.js b/packages/backend/migration/1629288472000-fix-channel-userId.js
index 02a1199b0..9f946ad55 100644
--- a/packages/backend/migration/1629288472000-fix-channel-userId.js
+++ b/packages/backend/migration/1629288472000-fix-channel-userId.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class fixChannelUserId1629288472000 {
     constructor() {
diff --git a/packages/backend/migration/1629512953000-user-is-deleted.js b/packages/backend/migration/1629512953000-user-is-deleted.js
index a7848d569..78bbd8bbe 100644
--- a/packages/backend/migration/1629512953000-user-is-deleted.js
+++ b/packages/backend/migration/1629512953000-user-is-deleted.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class isUserDeleted1629512953000 {
     constructor() {
diff --git a/packages/backend/migration/1629778475000-deepl-integration2.js b/packages/backend/migration/1629778475000-deepl-integration2.js
index 699f06c76..b719dcf57 100644
--- a/packages/backend/migration/1629778475000-deepl-integration2.js
+++ b/packages/backend/migration/1629778475000-deepl-integration2.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class deeplIntegration21629778475000 {
     constructor() {
diff --git a/packages/backend/migration/1629833361000-AddShowTLReplies.js b/packages/backend/migration/1629833361000-AddShowTLReplies.js
index 5d4c938a7..00aef6aeb 100644
--- a/packages/backend/migration/1629833361000-AddShowTLReplies.js
+++ b/packages/backend/migration/1629833361000-AddShowTLReplies.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class addShowTLReplies1629833361000 {
 	constructor() {
diff --git a/packages/backend/migration/1629968054000_userInstanceBlocks.js b/packages/backend/migration/1629968054000_userInstanceBlocks.js
index 1f202d9f6..e8168e372 100644
--- a/packages/backend/migration/1629968054000_userInstanceBlocks.js
+++ b/packages/backend/migration/1629968054000_userInstanceBlocks.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class userInstanceBlocks1629968054000 {
 	constructor() {
diff --git a/packages/backend/migration/1633068642000-email-required-for-signup.js b/packages/backend/migration/1633068642000-email-required-for-signup.js
index d592f3ca2..230227d36 100644
--- a/packages/backend/migration/1633068642000-email-required-for-signup.js
+++ b/packages/backend/migration/1633068642000-email-required-for-signup.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class emailRequiredForSignup1633068642000 {
     constructor() {
diff --git a/packages/backend/migration/1633071909016-user-pending.js b/packages/backend/migration/1633071909016-user-pending.js
index 17cf5c11b..f0d037967 100644
--- a/packages/backend/migration/1633071909016-user-pending.js
+++ b/packages/backend/migration/1633071909016-user-pending.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class userPending1633071909016 {
     constructor() {
diff --git a/packages/backend/migration/1634486652000-user-public-reactions.js b/packages/backend/migration/1634486652000-user-public-reactions.js
index e74112249..09870c79c 100644
--- a/packages/backend/migration/1634486652000-user-public-reactions.js
+++ b/packages/backend/migration/1634486652000-user-public-reactions.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class userPublicReactions1634486652000 {
     constructor() {
diff --git a/packages/backend/migration/1634902659689-delete-log.js b/packages/backend/migration/1634902659689-delete-log.js
index 555a0020c..e4e625536 100644
--- a/packages/backend/migration/1634902659689-delete-log.js
+++ b/packages/backend/migration/1634902659689-delete-log.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class deleteLog1634902659689 {
     constructor() {
diff --git a/packages/backend/migration/1635500777168-note-thread-mute.js b/packages/backend/migration/1635500777168-note-thread-mute.js
index a790cace3..9f376c479 100644
--- a/packages/backend/migration/1635500777168-note-thread-mute.js
+++ b/packages/backend/migration/1635500777168-note-thread-mute.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class noteThreadMute1635500777168 {
     constructor() {
diff --git a/packages/backend/migration/1636197624383-ff-visibility.js b/packages/backend/migration/1636197624383-ff-visibility.js
index 89028f3c2..aa089d42a 100644
--- a/packages/backend/migration/1636197624383-ff-visibility.js
+++ b/packages/backend/migration/1636197624383-ff-visibility.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class ffVisibility1636197624383 {
     constructor() {
diff --git a/packages/backend/migration/1636697408073-remove-via-mobile.js b/packages/backend/migration/1636697408073-remove-via-mobile.js
index 36e96fd21..c014ceb92 100644
--- a/packages/backend/migration/1636697408073-remove-via-mobile.js
+++ b/packages/backend/migration/1636697408073-remove-via-mobile.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class removeViaMobile1636697408073 {
     name = 'removeViaMobile1636697408073'
diff --git a/packages/backend/migration/1637320813000-forwarded-report.js b/packages/backend/migration/1637320813000-forwarded-report.js
index 1e39bd5c3..0d1f48beb 100644
--- a/packages/backend/migration/1637320813000-forwarded-report.js
+++ b/packages/backend/migration/1637320813000-forwarded-report.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class forwardedReport1637320813000 {
 	name = 'forwardedReport1637320813000';
diff --git a/packages/backend/migration/1639325650583-chart-v3.js b/packages/backend/migration/1639325650583-chart-v3.js
index e2a4e920c..e6209e2b7 100644
--- a/packages/backend/migration/1639325650583-chart-v3.js
+++ b/packages/backend/migration/1639325650583-chart-v3.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV31639325650583 {
     name = 'chartV31639325650583'
diff --git a/packages/backend/migration/1642611822809-emoji-url.js b/packages/backend/migration/1642611822809-emoji-url.js
index d38f8cc08..212fc957a 100644
--- a/packages/backend/migration/1642611822809-emoji-url.js
+++ b/packages/backend/migration/1642611822809-emoji-url.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class emojiUrl1642611822809 {
 		name = 'emojiUrl1642611822809'
diff --git a/packages/backend/migration/1642613870898-drive-file-webpublic-type.js b/packages/backend/migration/1642613870898-drive-file-webpublic-type.js
index 15434f7d0..e50770fff 100644
--- a/packages/backend/migration/1642613870898-drive-file-webpublic-type.js
+++ b/packages/backend/migration/1642613870898-drive-file-webpublic-type.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class driveFileWebpublicType1642613870898 {
     name = 'driveFileWebpublicType1642613870898'
diff --git a/packages/backend/migration/1643963705770-chart-v4.js b/packages/backend/migration/1643963705770-chart-v4.js
index 8b320c2b4..af0bd18e5 100644
--- a/packages/backend/migration/1643963705770-chart-v4.js
+++ b/packages/backend/migration/1643963705770-chart-v4.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV41643963705770 {
     name = 'chartV41643963705770'
diff --git a/packages/backend/migration/1643966656277-chart-v5.js b/packages/backend/migration/1643966656277-chart-v5.js
index df84002f7..b3389a653 100644
--- a/packages/backend/migration/1643966656277-chart-v5.js
+++ b/packages/backend/migration/1643966656277-chart-v5.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV51643966656277 {
     name = 'chartV51643966656277'
diff --git a/packages/backend/migration/1643967331284-chart-v6.js b/packages/backend/migration/1643967331284-chart-v6.js
index 119198f4a..1197bdd71 100644
--- a/packages/backend/migration/1643967331284-chart-v6.js
+++ b/packages/backend/migration/1643967331284-chart-v6.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV61643967331284 {
     name = 'chartV61643967331284'
diff --git a/packages/backend/migration/1644010796173-convert-hard-mutes.js b/packages/backend/migration/1644010796173-convert-hard-mutes.js
index 207a759b8..1a5316ac0 100644
--- a/packages/backend/migration/1644010796173-convert-hard-mutes.js
+++ b/packages/backend/migration/1644010796173-convert-hard-mutes.js
@@ -1,5 +1,9 @@
-import RE2 from 're2';
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
+import RE2 from 're2';
 
 export class convertHardMutes1644010796173 {
     name = 'convertHardMutes1644010796173'
diff --git a/packages/backend/migration/1644058404077-chart-v7.js b/packages/backend/migration/1644058404077-chart-v7.js
index f05ad003d..a850d5f48 100644
--- a/packages/backend/migration/1644058404077-chart-v7.js
+++ b/packages/backend/migration/1644058404077-chart-v7.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV71644058404077 {
     name = 'chartV71644058404077'
diff --git a/packages/backend/migration/1644059847460-chart-v8.js b/packages/backend/migration/1644059847460-chart-v8.js
index a5339c0eb..2e20159ba 100644
--- a/packages/backend/migration/1644059847460-chart-v8.js
+++ b/packages/backend/migration/1644059847460-chart-v8.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV81644059847460 {
     name = 'chartV81644059847460'
@@ -14,9 +17,9 @@ export class chartV81644059847460 {
 			await queryRunner.query(`ALTER TABLE "__chart_day__active_users" ALTER COLUMN "___local_users" TYPE integer USING "___local_users"::integer`);
 			await queryRunner.query(`ALTER TABLE "__chart_day__active_users" ALTER COLUMN "___remote_users" TYPE integer USING "___remote_users"::integer`);
 		}
-	
+
 		async down(queryRunner) {
-	
+
 			await queryRunner.query(`ALTER TABLE "__chart__active_users" ALTER COLUMN "___local_users" TYPE bigint USING "___local_users"::bigint`);
 			await queryRunner.query(`ALTER TABLE "__chart__active_users" ALTER COLUMN "___remote_users" TYPE bigint USING "___remote_users"::bigint`);
 			await queryRunner.query(`ALTER TABLE "__chart_day__active_users" ALTER COLUMN "___local_users" TYPE bigint USING "___local_users"::bigint`);
diff --git a/packages/backend/migration/1644060125705-chart-v9.js b/packages/backend/migration/1644060125705-chart-v9.js
index da35d4231..d1d9469ea 100644
--- a/packages/backend/migration/1644060125705-chart-v9.js
+++ b/packages/backend/migration/1644060125705-chart-v9.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV91644060125705 {
     name = 'chartV91644060125705'
@@ -14,9 +17,9 @@ export class chartV91644060125705 {
 			await queryRunner.query(`ALTER TABLE "__chart_day__hashtag" ALTER COLUMN "___local_users" TYPE integer USING "___local_users"::integer`);
 			await queryRunner.query(`ALTER TABLE "__chart_day__hashtag" ALTER COLUMN "___remote_users" TYPE integer USING "___remote_users"::integer`);
 		}
-	
+
 		async down(queryRunner) {
-	
+
 			await queryRunner.query(`ALTER TABLE "__chart__hashtag" ALTER COLUMN "___local_users" TYPE bigint USING "___local_users"::bigint`);
 			await queryRunner.query(`ALTER TABLE "__chart__hashtag" ALTER COLUMN "___remote_users" TYPE bigint USING "___remote_users"::bigint`);
 			await queryRunner.query(`ALTER TABLE "__chart_day__hashtag" ALTER COLUMN "___local_users" TYPE bigint USING "___local_users"::bigint`);
diff --git a/packages/backend/migration/1644073149413-chart-v10.js b/packages/backend/migration/1644073149413-chart-v10.js
index 7260bbeca..466ae5983 100644
--- a/packages/backend/migration/1644073149413-chart-v10.js
+++ b/packages/backend/migration/1644073149413-chart-v10.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV101644073149413 {
     name = 'chartV101644073149413'
diff --git a/packages/backend/migration/1644095659741-chart-v11.js b/packages/backend/migration/1644095659741-chart-v11.js
index 309fff1d9..5c98e25d8 100644
--- a/packages/backend/migration/1644095659741-chart-v11.js
+++ b/packages/backend/migration/1644095659741-chart-v11.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV111644095659741 {
     name = 'chartV111644095659741'
diff --git a/packages/backend/migration/1644328606241-chart-v12.js b/packages/backend/migration/1644328606241-chart-v12.js
index c3c7e44f9..2a7272fd2 100644
--- a/packages/backend/migration/1644328606241-chart-v12.js
+++ b/packages/backend/migration/1644328606241-chart-v12.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV121644328606241 {
     name = 'chartV121644328606241'
diff --git a/packages/backend/migration/1644331238153-chart-v13.js b/packages/backend/migration/1644331238153-chart-v13.js
index 639f7b4e2..7e33b0a8e 100644
--- a/packages/backend/migration/1644331238153-chart-v13.js
+++ b/packages/backend/migration/1644331238153-chart-v13.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV131644331238153 {
     name = 'chartV131644331238153'
diff --git a/packages/backend/migration/1644344266289-chart-v14.js b/packages/backend/migration/1644344266289-chart-v14.js
index a0d9cfc38..2050d5459 100644
--- a/packages/backend/migration/1644344266289-chart-v14.js
+++ b/packages/backend/migration/1644344266289-chart-v14.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV141644344266289 {
     name = 'chartV141644344266289'
diff --git a/packages/backend/migration/1644395759931-instance-theme-color.js b/packages/backend/migration/1644395759931-instance-theme-color.js
index 8f335ad21..ac842e4fe 100644
--- a/packages/backend/migration/1644395759931-instance-theme-color.js
+++ b/packages/backend/migration/1644395759931-instance-theme-color.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class instanceThemeColor1644395759931 {
     name = 'instanceThemeColor1644395759931'
diff --git a/packages/backend/migration/1644481657998-chart-v15.js b/packages/backend/migration/1644481657998-chart-v15.js
index b50ca87c4..ad5589df8 100644
--- a/packages/backend/migration/1644481657998-chart-v15.js
+++ b/packages/backend/migration/1644481657998-chart-v15.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class chartV151644481657998 {
     name = 'chartV151644481657998'
diff --git a/packages/backend/migration/1644551208096-following-indexes.js b/packages/backend/migration/1644551208096-following-indexes.js
index 276473ff6..795b8e900 100644
--- a/packages/backend/migration/1644551208096-following-indexes.js
+++ b/packages/backend/migration/1644551208096-following-indexes.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class followingIndexes1644551208096 {
     name = 'followingIndexes1644551208096'
diff --git a/packages/backend/migration/1645340161439-remove-max-note-text-length.js b/packages/backend/migration/1645340161439-remove-max-note-text-length.js
index c88cb70bf..84eaeddfa 100644
--- a/packages/backend/migration/1645340161439-remove-max-note-text-length.js
+++ b/packages/backend/migration/1645340161439-remove-max-note-text-length.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class removeMaxNoteTextLength1645340161439 {
     name = 'removeMaxNoteTextLength1645340161439'
diff --git a/packages/backend/migration/1645599900873-federation-chart-pubsub.js b/packages/backend/migration/1645599900873-federation-chart-pubsub.js
index fd7cb6d5a..4f9f501cc 100644
--- a/packages/backend/migration/1645599900873-federation-chart-pubsub.js
+++ b/packages/backend/migration/1645599900873-federation-chart-pubsub.js
@@ -1,4 +1,7 @@
-
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class federationChartPubsub1645599900873 {
     name = 'federationChartPubsub1645599900873'
diff --git a/packages/backend/migration/1646143552768-instance-default-theme.js b/packages/backend/migration/1646143552768-instance-default-theme.js
index 029354fd9..353291630 100644
--- a/packages/backend/migration/1646143552768-instance-default-theme.js
+++ b/packages/backend/migration/1646143552768-instance-default-theme.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class instanceDefaultTheme1646143552768 {
     name = 'instanceDefaultTheme1646143552768'
 
diff --git a/packages/backend/migration/1646387162108-mute-expires-at.js b/packages/backend/migration/1646387162108-mute-expires-at.js
index c8be8f3c5..868f5c87e 100644
--- a/packages/backend/migration/1646387162108-mute-expires-at.js
+++ b/packages/backend/migration/1646387162108-mute-expires-at.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class muteExpiresAt1646387162108 {
     name = 'muteExpiresAt1646387162108'
 
diff --git a/packages/backend/migration/1646549089451-poll-ended-notification.js b/packages/backend/migration/1646549089451-poll-ended-notification.js
index 38a38ce64..fa7327ff9 100644
--- a/packages/backend/migration/1646549089451-poll-ended-notification.js
+++ b/packages/backend/migration/1646549089451-poll-ended-notification.js
@@ -1,3 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class pollEndedNotification1646549089451 {
     name = 'pollEndedNotification1646549089451'
diff --git a/packages/backend/migration/1646633030285-chart-federation-active.js b/packages/backend/migration/1646633030285-chart-federation-active.js
index 952289c8f..b9863746a 100644
--- a/packages/backend/migration/1646633030285-chart-federation-active.js
+++ b/packages/backend/migration/1646633030285-chart-federation-active.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class chartFederationActive1646633030285 {
     name = 'chartFederationActive1646633030285'
 
diff --git a/packages/backend/migration/1646655454495-remove-instance-drive-columns.js b/packages/backend/migration/1646655454495-remove-instance-drive-columns.js
index a0ee1b2c4..8fd96ed4c 100644
--- a/packages/backend/migration/1646655454495-remove-instance-drive-columns.js
+++ b/packages/backend/migration/1646655454495-remove-instance-drive-columns.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class removeInstanceDriveColumns1646655454495 {
     name = 'removeInstanceDriveColumns1646655454495'
 
diff --git a/packages/backend/migration/1646732390560-chart-federation-active-sub-pub.js b/packages/backend/migration/1646732390560-chart-federation-active-sub-pub.js
index c9a847cbc..1b28d012a 100644
--- a/packages/backend/migration/1646732390560-chart-federation-active-sub-pub.js
+++ b/packages/backend/migration/1646732390560-chart-federation-active-sub-pub.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class chartFederationActiveSubPub1646732390560 {
     name = 'chartFederationActiveSubPub1646732390560'
 
diff --git a/packages/backend/migration/1648548247382-webhook.js b/packages/backend/migration/1648548247382-webhook.js
index aea369a5c..fc2a69191 100644
--- a/packages/backend/migration/1648548247382-webhook.js
+++ b/packages/backend/migration/1648548247382-webhook.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class webhook1648548247382 {
     name = 'webhook1648548247382'
 
diff --git a/packages/backend/migration/1648816172177-webhook-2.js b/packages/backend/migration/1648816172177-webhook-2.js
index 2feb68d61..a7bccff82 100644
--- a/packages/backend/migration/1648816172177-webhook-2.js
+++ b/packages/backend/migration/1648816172177-webhook-2.js
@@ -1,3 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class webhook21648816172177 {
     name = 'webhook21648816172177'
diff --git a/packages/backend/migration/1651224615271-foreign-key.js b/packages/backend/migration/1651224615271-foreign-key.js
index 535d21731..12e464632 100644
--- a/packages/backend/migration/1651224615271-foreign-key.js
+++ b/packages/backend/migration/1651224615271-foreign-key.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class foreignKeyReports1651224615271 {
     name = 'foreignKeyReports1651224615271'
 
diff --git a/packages/backend/migration/1652859567549-uniform-themecolor.js b/packages/backend/migration/1652859567549-uniform-themecolor.js
index 8da1fd7fb..422e63dfe 100644
--- a/packages/backend/migration/1652859567549-uniform-themecolor.js
+++ b/packages/backend/migration/1652859567549-uniform-themecolor.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import tinycolor from 'tinycolor2';
 
 export class uniformThemecolor1652859567549 {
diff --git a/packages/backend/migration/1655368940105-nsfw-detection.js b/packages/backend/migration/1655368940105-nsfw-detection.js
index 9268f4340..ad37ff6f8 100644
--- a/packages/backend/migration/1655368940105-nsfw-detection.js
+++ b/packages/backend/migration/1655368940105-nsfw-detection.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class nsfwDetection1655368940105 {
     name = 'nsfwDetection1655368940105'
 
diff --git a/packages/backend/migration/1655371960534-nsfw-detection-2.js b/packages/backend/migration/1655371960534-nsfw-detection-2.js
index aac6f37da..e6cc26617 100644
--- a/packages/backend/migration/1655371960534-nsfw-detection-2.js
+++ b/packages/backend/migration/1655371960534-nsfw-detection-2.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class nsfwDetection21655371960534 {
     name = 'nsfwDetection21655371960534'
 
diff --git a/packages/backend/migration/1655388169582-nsfw-detection-3.js b/packages/backend/migration/1655388169582-nsfw-detection-3.js
index a5c80cf96..40362cc20 100644
--- a/packages/backend/migration/1655388169582-nsfw-detection-3.js
+++ b/packages/backend/migration/1655388169582-nsfw-detection-3.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class nsfwDetection31655388169582 {
     name = 'nsfwDetection31655388169582'
 
diff --git a/packages/backend/migration/1655393015659-nsfw-detection-4.js b/packages/backend/migration/1655393015659-nsfw-detection-4.js
index e78073262..d74fe9c92 100644
--- a/packages/backend/migration/1655393015659-nsfw-detection-4.js
+++ b/packages/backend/migration/1655393015659-nsfw-detection-4.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class nsfwDetection41655393015659 {
     name = 'nsfwDetection41655393015659'
 
diff --git a/packages/backend/migration/1655813815729-driveCapacityOverrideMb.js b/packages/backend/migration/1655813815729-driveCapacityOverrideMb.js
index f257cd112..7e97f9dc7 100644
--- a/packages/backend/migration/1655813815729-driveCapacityOverrideMb.js
+++ b/packages/backend/migration/1655813815729-driveCapacityOverrideMb.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class driveCapacityOverrideMb1655813815729 {
     name = 'driveCapacityOverrideMb1655813815729'
 
diff --git a/packages/backend/migration/1655918165614-user-ip.js b/packages/backend/migration/1655918165614-user-ip.js
index 2294fbaf1..ccb3ceb49 100644
--- a/packages/backend/migration/1655918165614-user-ip.js
+++ b/packages/backend/migration/1655918165614-user-ip.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class userIp1655918165614 {
     name = 'userIp1655918165614'
 
diff --git a/packages/backend/migration/1656122560740-file-ip.js b/packages/backend/migration/1656122560740-file-ip.js
index b59e7a911..dc02df0e6 100644
--- a/packages/backend/migration/1656122560740-file-ip.js
+++ b/packages/backend/migration/1656122560740-file-ip.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class fileIp1656122560740 {
     name = 'fileIp1656122560740'
 
diff --git a/packages/backend/migration/1656251734807-nsfw-detection-5.js b/packages/backend/migration/1656251734807-nsfw-detection-5.js
index 6f0c53690..06da9251b 100644
--- a/packages/backend/migration/1656251734807-nsfw-detection-5.js
+++ b/packages/backend/migration/1656251734807-nsfw-detection-5.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class nsfwDetection51656251734807 {
     name = 'nsfwDetection51656251734807'
 
diff --git a/packages/backend/migration/1656328812281-ip-2.js b/packages/backend/migration/1656328812281-ip-2.js
index b0ee1ebfc..1b53e697d 100644
--- a/packages/backend/migration/1656328812281-ip-2.js
+++ b/packages/backend/migration/1656328812281-ip-2.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class ip21656328812281 {
     name = 'ip21656328812281'
 
diff --git a/packages/backend/migration/1656408772602-nsfw-detection-6.js b/packages/backend/migration/1656408772602-nsfw-detection-6.js
index 7ef223a4c..0adc8bb79 100644
--- a/packages/backend/migration/1656408772602-nsfw-detection-6.js
+++ b/packages/backend/migration/1656408772602-nsfw-detection-6.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class nsfwDetection61656408772602 {
     name = 'nsfwDetection61656408772602'
 
diff --git a/packages/backend/migration/1656772790599-user-moderation-note.js b/packages/backend/migration/1656772790599-user-moderation-note.js
index 133bcffe1..63a993851 100644
--- a/packages/backend/migration/1656772790599-user-moderation-note.js
+++ b/packages/backend/migration/1656772790599-user-moderation-note.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class userModerationNote1656772790599 {
     name = 'userModerationNote1656772790599'
 
diff --git a/packages/backend/migration/1657346559800-active-email-validation.js b/packages/backend/migration/1657346559800-active-email-validation.js
index f8e03eeb0..44b1f3f4f 100644
--- a/packages/backend/migration/1657346559800-active-email-validation.js
+++ b/packages/backend/migration/1657346559800-active-email-validation.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class activeEmailValidation1657346559800 {
     name = 'activeEmailValidation1657346559800'
 
diff --git a/packages/backend/migration/1664694635394-turnstile.js b/packages/backend/migration/1664694635394-turnstile.js
index 4a3344395..3ec6da913 100644
--- a/packages/backend/migration/1664694635394-turnstile.js
+++ b/packages/backend/migration/1664694635394-turnstile.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class turnstile1664694635394 {
     name = 'turnstile1664694635394'
 
diff --git a/packages/backend/migration/1665091090561-add-renote-muting.js b/packages/backend/migration/1665091090561-add-renote-muting.js
index d2ed2bd2e..575a63703 100644
--- a/packages/backend/migration/1665091090561-add-renote-muting.js
+++ b/packages/backend/migration/1665091090561-add-renote-muting.js
@@ -1,3 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export class addRenoteMuting1665091090561 {
 	constructor() {
diff --git a/packages/backend/migration/1669138716634-whetherPushNotifyToSendReadMessage.js b/packages/backend/migration/1669138716634-whetherPushNotifyToSendReadMessage.js
index 2265b0061..a317468ac 100644
--- a/packages/backend/migration/1669138716634-whetherPushNotifyToSendReadMessage.js
+++ b/packages/backend/migration/1669138716634-whetherPushNotifyToSendReadMessage.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class whetherPushNotifyToSendReadMessage1669138716634 {
     name = 'whetherPushNotifyToSendReadMessage1669138716634'
 
diff --git a/packages/backend/migration/1671924750884-RetentionAggregation.js b/packages/backend/migration/1671924750884-RetentionAggregation.js
index ed81a4b5e..5057bf106 100644
--- a/packages/backend/migration/1671924750884-RetentionAggregation.js
+++ b/packages/backend/migration/1671924750884-RetentionAggregation.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class RetentionAggregation1671924750884 {
     name = 'RetentionAggregation1671924750884'
 
diff --git a/packages/backend/migration/1671926422832-RetentionAggregation2.js b/packages/backend/migration/1671926422832-RetentionAggregation2.js
index 725429e6e..665e24d72 100644
--- a/packages/backend/migration/1671926422832-RetentionAggregation2.js
+++ b/packages/backend/migration/1671926422832-RetentionAggregation2.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class RetentionAggregation21671926422832 {
     name = 'RetentionAggregation21671926422832'
 
diff --git a/packages/backend/migration/1672562400597-PerUserPvChart.js b/packages/backend/migration/1672562400597-PerUserPvChart.js
index 4da6b9a8b..1fbe1eb14 100644
--- a/packages/backend/migration/1672562400597-PerUserPvChart.js
+++ b/packages/backend/migration/1672562400597-PerUserPvChart.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class PerUserPvChart1672562400597 {
     name = 'PerUserPvChart1672562400597'
 
diff --git a/packages/backend/migration/1672703171386-remove-latestRequestSentAt.js b/packages/backend/migration/1672703171386-remove-latestRequestSentAt.js
index c9b28dd7e..f053e5c20 100644
--- a/packages/backend/migration/1672703171386-remove-latestRequestSentAt.js
+++ b/packages/backend/migration/1672703171386-remove-latestRequestSentAt.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class removeLatestRequestSentAt1672703171386 {
     name = 'removeLatestRequestSentAt1672703171386'
 
diff --git a/packages/backend/migration/1672704017999-remove-lastCommunicatedAt.js b/packages/backend/migration/1672704017999-remove-lastCommunicatedAt.js
index 38a676985..b71f7e130 100644
--- a/packages/backend/migration/1672704017999-remove-lastCommunicatedAt.js
+++ b/packages/backend/migration/1672704017999-remove-lastCommunicatedAt.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class removeLastCommunicatedAt1672704017999 {
     name = 'removeLastCommunicatedAt1672704017999'
 
diff --git a/packages/backend/migration/1672704136584-remove-latestStatus.js b/packages/backend/migration/1672704136584-remove-latestStatus.js
index 937c2fe8f..f08ed96a4 100644
--- a/packages/backend/migration/1672704136584-remove-latestStatus.js
+++ b/packages/backend/migration/1672704136584-remove-latestStatus.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class removeLatestStatus1672704136584 {
     name = 'removeLatestStatus1672704136584'
 
diff --git a/packages/backend/migration/1672822262496-Flash.js b/packages/backend/migration/1672822262496-Flash.js
index 6c2338fab..e45055b3c 100644
--- a/packages/backend/migration/1672822262496-Flash.js
+++ b/packages/backend/migration/1672822262496-Flash.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class Flash1672822262496 {
     name = 'Flash1672822262496'
 
diff --git a/packages/backend/migration/1673336077243-PollChoiceLength.js b/packages/backend/migration/1673336077243-PollChoiceLength.js
index 810c626e0..8c4a5007e 100644
--- a/packages/backend/migration/1673336077243-PollChoiceLength.js
+++ b/packages/backend/migration/1673336077243-PollChoiceLength.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class PollChoiceLength1673336077243 {
     name = 'PollChoiceLength1673336077243'
 
diff --git a/packages/backend/migration/1673500412259-Role.js b/packages/backend/migration/1673500412259-Role.js
index a8acedf5b..2bf6a7f4e 100644
--- a/packages/backend/migration/1673500412259-Role.js
+++ b/packages/backend/migration/1673500412259-Role.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class Role1673500412259 {
     name = 'Role1673500412259'
 
diff --git a/packages/backend/migration/1673515526953-RoleColor.js b/packages/backend/migration/1673515526953-RoleColor.js
index 343eedf34..693dcfb0b 100644
--- a/packages/backend/migration/1673515526953-RoleColor.js
+++ b/packages/backend/migration/1673515526953-RoleColor.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class RoleColor1673515526953 {
     name = 'RoleColor1673515526953'
 
diff --git a/packages/backend/migration/1673522856499-RoleIroiro.js b/packages/backend/migration/1673522856499-RoleIroiro.js
index a1e64d49f..10a6eef16 100644
--- a/packages/backend/migration/1673522856499-RoleIroiro.js
+++ b/packages/backend/migration/1673522856499-RoleIroiro.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class RoleIroiro1673522856499 {
     name = 'RoleIroiro1673522856499'
 
diff --git a/packages/backend/migration/1673524604156-RoleLastUsedAt.js b/packages/backend/migration/1673524604156-RoleLastUsedAt.js
index 786ef07f5..5bbd0c39a 100644
--- a/packages/backend/migration/1673524604156-RoleLastUsedAt.js
+++ b/packages/backend/migration/1673524604156-RoleLastUsedAt.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class RoleLastUsedAt1673524604156 {
     name = 'RoleLastUsedAt1673524604156'
 
diff --git a/packages/backend/migration/1673570377815-RoleConditional.js b/packages/backend/migration/1673570377815-RoleConditional.js
index 11ae4f00c..d2b25d121 100644
--- a/packages/backend/migration/1673570377815-RoleConditional.js
+++ b/packages/backend/migration/1673570377815-RoleConditional.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class RoleConditional1673570377815 {
     name = 'RoleConditional1673570377815'
 
diff --git a/packages/backend/migration/1673575973645-MetaClean.js b/packages/backend/migration/1673575973645-MetaClean.js
index 11be4c1cd..7671785d9 100644
--- a/packages/backend/migration/1673575973645-MetaClean.js
+++ b/packages/backend/migration/1673575973645-MetaClean.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class MetaClean1673575973645 {
     name = 'MetaClean1673575973645'
 
diff --git a/packages/backend/migration/1673783015567-Policies.js b/packages/backend/migration/1673783015567-Policies.js
index 8b36921d4..4f76752c9 100644
--- a/packages/backend/migration/1673783015567-Policies.js
+++ b/packages/backend/migration/1673783015567-Policies.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class Policies1673783015567 {
     name = 'Policies1673783015567'
 
diff --git a/packages/backend/migration/1673812883772-firstRetrievedAt.js b/packages/backend/migration/1673812883772-firstRetrievedAt.js
index 5603bbc7c..82990e30b 100644
--- a/packages/backend/migration/1673812883772-firstRetrievedAt.js
+++ b/packages/backend/migration/1673812883772-firstRetrievedAt.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class firstRetrievedAt1673812883772 {
     name = 'firstRetrievedAt1673812883772'
 
diff --git a/packages/backend/migration/1674086433654-flashScriptLength.js b/packages/backend/migration/1674086433654-flashScriptLength.js
index a4d149fe1..996fe8c69 100644
--- a/packages/backend/migration/1674086433654-flashScriptLength.js
+++ b/packages/backend/migration/1674086433654-flashScriptLength.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class flashScriptLength1674086433654 {
     name = 'flashScriptLength1674086433654'
 
diff --git a/packages/backend/migration/1674118260469-achievement.js b/packages/backend/migration/1674118260469-achievement.js
index 131ab96f8..5d79dc669 100644
--- a/packages/backend/migration/1674118260469-achievement.js
+++ b/packages/backend/migration/1674118260469-achievement.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class achievement1674118260469 {
     name = 'achievement1674118260469'
 
diff --git a/packages/backend/migration/1674255666603-loggedInDates.js b/packages/backend/migration/1674255666603-loggedInDates.js
index 6d75ab643..a6cf4b400 100644
--- a/packages/backend/migration/1674255666603-loggedInDates.js
+++ b/packages/backend/migration/1674255666603-loggedInDates.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class loggedInDates1674255666603 {
     name = 'loggedInDates1674255666603'
 
diff --git a/packages/backend/migration/1675053125067-fixforeignkeyreports.js b/packages/backend/migration/1675053125067-fixforeignkeyreports.js
index ca5c10b11..d24dc5ec5 100644
--- a/packages/backend/migration/1675053125067-fixforeignkeyreports.js
+++ b/packages/backend/migration/1675053125067-fixforeignkeyreports.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class fixforeignkeyreports1675053125067 {
     name = 'fixforeignkeyreports1675053125067'
 
diff --git a/packages/backend/migration/1675404035646-cleanup.js b/packages/backend/migration/1675404035646-cleanup.js
index 09b22ee39..c4e4332bb 100644
--- a/packages/backend/migration/1675404035646-cleanup.js
+++ b/packages/backend/migration/1675404035646-cleanup.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class cleanup1675404035646 {
     name = 'cleanup1675404035646'
 
diff --git a/packages/backend/migration/1675557528704-role-icon-badge.js b/packages/backend/migration/1675557528704-role-icon-badge.js
index 0ebca088e..ee39c07a5 100644
--- a/packages/backend/migration/1675557528704-role-icon-badge.js
+++ b/packages/backend/migration/1675557528704-role-icon-badge.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class roleIconBadge1675557528704 {
     name = 'roleIconBadge1675557528704'
 
diff --git a/packages/backend/migration/1676434944993-drop-group.js b/packages/backend/migration/1676434944993-drop-group.js
index c856046eb..1db2d5818 100644
--- a/packages/backend/migration/1676434944993-drop-group.js
+++ b/packages/backend/migration/1676434944993-drop-group.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class dropGroup1676434944993 {
     name = 'dropGroup1676434944993'
 
diff --git a/packages/backend/migration/1676438468213-ad3.js b/packages/backend/migration/1676438468213-ad3.js
index 18f56e8d3..8347f56b9 100644
--- a/packages/backend/migration/1676438468213-ad3.js
+++ b/packages/backend/migration/1676438468213-ad3.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class ad1676438468213 {
 	name = 'ad1676438468213';
 	async up(queryRunner) {
diff --git a/packages/backend/migration/1677054292210-ad4.js b/packages/backend/migration/1677054292210-ad4.js
index 48499319b..037e21059 100644
--- a/packages/backend/migration/1677054292210-ad4.js
+++ b/packages/backend/migration/1677054292210-ad4.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class ad1677054292210 {
 	name = 'ad1677054292210';
 	async up(queryRunner) {
diff --git a/packages/backend/migration/1677570181236-role-assignment-expires-at.js b/packages/backend/migration/1677570181236-role-assignment-expires-at.js
index 3ac2edab0..e44bca1d2 100644
--- a/packages/backend/migration/1677570181236-role-assignment-expires-at.js
+++ b/packages/backend/migration/1677570181236-role-assignment-expires-at.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class roleAssignmentExpiresAt1677570181236 {
     name = 'roleAssignmentExpiresAt1677570181236'
 
diff --git a/packages/backend/migration/1678164627293-per-note-reaction-acceptance.js b/packages/backend/migration/1678164627293-per-note-reaction-acceptance.js
index f1765dd14..c85aafbd4 100644
--- a/packages/backend/migration/1678164627293-per-note-reaction-acceptance.js
+++ b/packages/backend/migration/1678164627293-per-note-reaction-acceptance.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class perNoteReactionAcceptance1678164627293 {
     name = 'perNoteReactionAcceptance1678164627293'
 
diff --git a/packages/backend/migration/1678426061773-tweak-varchar-length.js b/packages/backend/migration/1678426061773-tweak-varchar-length.js
index 984c41dba..2541f99a1 100644
--- a/packages/backend/migration/1678426061773-tweak-varchar-length.js
+++ b/packages/backend/migration/1678426061773-tweak-varchar-length.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class tweakVarcharLength1678426061773 {
 		name = 'tweakVarcharLength1678426061773'
 
diff --git a/packages/backend/migration/1678427401214-remove-unused.js b/packages/backend/migration/1678427401214-remove-unused.js
index ee643e777..59f42da08 100644
--- a/packages/backend/migration/1678427401214-remove-unused.js
+++ b/packages/backend/migration/1678427401214-remove-unused.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class removeUnused1678427401214 {
     name = 'removeUnused1678427401214'
 
diff --git a/packages/backend/migration/1678602320354-role-display-order.js b/packages/backend/migration/1678602320354-role-display-order.js
index de8f6f103..0ab7b0c3e 100644
--- a/packages/backend/migration/1678602320354-role-display-order.js
+++ b/packages/backend/migration/1678602320354-role-display-order.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class roleDisplayOrder1678602320354 {
     name = 'roleDisplayOrder1678602320354'
 
diff --git a/packages/backend/migration/1678694614599-sensitive-words.js b/packages/backend/migration/1678694614599-sensitive-words.js
index 6d4c5730c..5f69424ec 100644
--- a/packages/backend/migration/1678694614599-sensitive-words.js
+++ b/packages/backend/migration/1678694614599-sensitive-words.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class sensitiveWords1678694614599 {
     name = 'sensitiveWords1678694614599'
 
diff --git a/packages/backend/migration/1678869617549-retention-date-key.js b/packages/backend/migration/1678869617549-retention-date-key.js
index 1a31b9a75..55bf6248e 100644
--- a/packages/backend/migration/1678869617549-retention-date-key.js
+++ b/packages/backend/migration/1678869617549-retention-date-key.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class retentionDateKey1678869617549 {
     name = 'retentionDateKey1678869617549'
 
diff --git a/packages/backend/migration/1678945242650-add-props-for-custom-emoji.js b/packages/backend/migration/1678945242650-add-props-for-custom-emoji.js
index 656a92177..0054e78f8 100644
--- a/packages/backend/migration/1678945242650-add-props-for-custom-emoji.js
+++ b/packages/backend/migration/1678945242650-add-props-for-custom-emoji.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class addPropsForCustomEmoji1678945242650 {
     name = 'addPropsForCustomEmoji1678945242650'
 
diff --git a/packages/backend/migration/1678953978856-clip-favorite.js b/packages/backend/migration/1678953978856-clip-favorite.js
index aa5dc93a6..13145497b 100644
--- a/packages/backend/migration/1678953978856-clip-favorite.js
+++ b/packages/backend/migration/1678953978856-clip-favorite.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class clipFavorite1678953978856 {
     name = 'clipFavorite1678953978856'
 
diff --git a/packages/backend/migration/1679309757174-antenna-active.js b/packages/backend/migration/1679309757174-antenna-active.js
index 69e845c14..0b2bcc69f 100644
--- a/packages/backend/migration/1679309757174-antenna-active.js
+++ b/packages/backend/migration/1679309757174-antenna-active.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class antennaActive1679309757174 {
     name = 'antennaActive1679309757174'
 
diff --git a/packages/backend/migration/1679639483253-enableChartsForRemoteUser.js b/packages/backend/migration/1679639483253-enableChartsForRemoteUser.js
index 42faab746..68576064f 100644
--- a/packages/backend/migration/1679639483253-enableChartsForRemoteUser.js
+++ b/packages/backend/migration/1679639483253-enableChartsForRemoteUser.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class enableChartsForRemoteUser1679639483253 {
     name = 'enableChartsForRemoteUser1679639483253'
 
diff --git a/packages/backend/migration/1679651580149-cleanup.js b/packages/backend/migration/1679651580149-cleanup.js
index 1f00f3cc1..7049891cf 100644
--- a/packages/backend/migration/1679651580149-cleanup.js
+++ b/packages/backend/migration/1679651580149-cleanup.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class cleanup1679651580149 {
     name = 'cleanup1679651580149'
 
diff --git a/packages/backend/migration/1679652081809-enableChartsForFederatedInstances.js b/packages/backend/migration/1679652081809-enableChartsForFederatedInstances.js
index 073333984..f3a07cbd1 100644
--- a/packages/backend/migration/1679652081809-enableChartsForFederatedInstances.js
+++ b/packages/backend/migration/1679652081809-enableChartsForFederatedInstances.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class enableChartsForFederatedInstances1679652081809 {
     name = 'enableChartsForFederatedInstances1679652081809'
 
diff --git a/packages/backend/migration/1680228513388-channelFavorite.js b/packages/backend/migration/1680228513388-channelFavorite.js
index afc676959..58eb7359f 100644
--- a/packages/backend/migration/1680228513388-channelFavorite.js
+++ b/packages/backend/migration/1680228513388-channelFavorite.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class channelFavorite1680228513388 {
     name = 'channelFavorite1680228513388'
 
diff --git a/packages/backend/migration/1680238118084-channelNotePining.js b/packages/backend/migration/1680238118084-channelNotePining.js
index 126eae87e..f1f192d7b 100644
--- a/packages/backend/migration/1680238118084-channelNotePining.js
+++ b/packages/backend/migration/1680238118084-channelNotePining.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class channelNotePining1680238118084 {
     name = 'channelNotePining1680238118084'
 
diff --git a/packages/backend/migration/1680491187535-cleanup.js b/packages/backend/migration/1680491187535-cleanup.js
index 1e609ca06..006b403bd 100644
--- a/packages/backend/migration/1680491187535-cleanup.js
+++ b/packages/backend/migration/1680491187535-cleanup.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class cleanup1680491187535 {
     name = 'cleanup1680491187535'
 
diff --git a/packages/backend/migration/1680582195041-cleanup.js b/packages/backend/migration/1680582195041-cleanup.js
index c587e456a..7d941be8c 100644
--- a/packages/backend/migration/1680582195041-cleanup.js
+++ b/packages/backend/migration/1680582195041-cleanup.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class cleanup1680582195041 {
     name = 'cleanup1680582195041'
 
@@ -6,6 +11,6 @@ export class cleanup1680582195041 {
     }
 
     async down(queryRunner) {
-        
+
     }
 }
diff --git a/packages/backend/migration/1680702787050-UserMemo.js b/packages/backend/migration/1680702787050-UserMemo.js
index 7446bf8da..104d66ce2 100644
--- a/packages/backend/migration/1680702787050-UserMemo.js
+++ b/packages/backend/migration/1680702787050-UserMemo.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class UserMemo1680702787050 {
     name = 'UserMemo1680702787050'
 
diff --git a/packages/backend/migration/1680775031481-avatar-url-and-banner-url.js b/packages/backend/migration/1680775031481-avatar-url-and-banner-url.js
index 7c5fe7ac5..c613ee511 100644
--- a/packages/backend/migration/1680775031481-avatar-url-and-banner-url.js
+++ b/packages/backend/migration/1680775031481-avatar-url-and-banner-url.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class AvatarUrlAndBannerUrl1680775031481 {
     name = 'AvatarUrlAndBannerUrl1680775031481'
 
diff --git a/packages/backend/migration/1680931179228-account-move.js b/packages/backend/migration/1680931179228-account-move.js
index 821318d1b..203d838f5 100644
--- a/packages/backend/migration/1680931179228-account-move.js
+++ b/packages/backend/migration/1680931179228-account-move.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class AccountMove1680931179228 {
     name = 'AccountMove1680931179228'
 
diff --git a/packages/backend/migration/1681400427971-serverRules.js b/packages/backend/migration/1681400427971-serverRules.js
index 2364e8e1d..70a74ebff 100644
--- a/packages/backend/migration/1681400427971-serverRules.js
+++ b/packages/backend/migration/1681400427971-serverRules.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class ServerRules1681400427971 {
     name = 'ServerRules1681400427971'
 
diff --git a/packages/backend/migration/1681870960239-RoleTLSetting.js b/packages/backend/migration/1681870960239-RoleTLSetting.js
index 2280f44ea..07b9bc4e3 100644
--- a/packages/backend/migration/1681870960239-RoleTLSetting.js
+++ b/packages/backend/migration/1681870960239-RoleTLSetting.js
@@ -1,10 +1,15 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class RoleTLSetting1681870960239 {
 	name = 'RoleTLSetting1681870960239'
 
 	async up(queryRunner) {
 		await queryRunner.query(`ALTER TABLE "role" ADD "isExplorable" boolean NOT NULL DEFAULT false`);
 	}
-	
+
 	async down(queryRunner) {
 		await queryRunner.query(`ALTER TABLE "role" DROP COLUMN "isExplorable"`);
 	}
diff --git a/packages/backend/migration/1682190963894-movedAt.js b/packages/backend/migration/1682190963894-movedAt.js
index 1f8f030a5..cc33da874 100644
--- a/packages/backend/migration/1682190963894-movedAt.js
+++ b/packages/backend/migration/1682190963894-movedAt.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class MovedAt1682190963894 {
     name = 'MovedAt1682190963894'
 
diff --git a/packages/backend/migration/1682754135458-preservedUsernames.js b/packages/backend/migration/1682754135458-preservedUsernames.js
index 46a0826f4..61723e4ab 100644
--- a/packages/backend/migration/1682754135458-preservedUsernames.js
+++ b/packages/backend/migration/1682754135458-preservedUsernames.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class PreservedUsernames1682754135458 {
     name = 'PreservedUsernames1682754135458'
 
diff --git a/packages/backend/migration/1682985520254-channelColor.js b/packages/backend/migration/1682985520254-channelColor.js
index 294b7372b..43f1f4833 100644
--- a/packages/backend/migration/1682985520254-channelColor.js
+++ b/packages/backend/migration/1682985520254-channelColor.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class ChannelColor1682985520254 {
     name = 'ChannelColor1682985520254'
 
diff --git a/packages/backend/migration/1683328299359-channelArchive.js b/packages/backend/migration/1683328299359-channelArchive.js
index 83695ff53..759dcbfda 100644
--- a/packages/backend/migration/1683328299359-channelArchive.js
+++ b/packages/backend/migration/1683328299359-channelArchive.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class ChannelArchive1683328299359 {
     name = 'ChannelArchive1683328299359'
 
diff --git a/packages/backend/migration/1683682889948-prevent-ai-larning.js b/packages/backend/migration/1683682889948-prevent-ai-larning.js
index 9d1a19c10..1dc3eec21 100644
--- a/packages/backend/migration/1683682889948-prevent-ai-larning.js
+++ b/packages/backend/migration/1683682889948-prevent-ai-larning.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class PreventAiLarning1683682889948 {
     name = 'PreventAiLarning1683682889948'
 
diff --git a/packages/backend/migration/1683683083083-public-reactions-default-true.js b/packages/backend/migration/1683683083083-public-reactions-default-true.js
index 195ea02a5..32cbe33b2 100644
--- a/packages/backend/migration/1683683083083-public-reactions-default-true.js
+++ b/packages/backend/migration/1683683083083-public-reactions-default-true.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class PublicReactionsDefaultTrue1683683083083 {
     name = 'PublicReactionsDefaultTrue1683683083083'
 
diff --git a/packages/backend/migration/1683789676867-fix-typo.js b/packages/backend/migration/1683789676867-fix-typo.js
index c0dbbf005..5cd686e2f 100644
--- a/packages/backend/migration/1683789676867-fix-typo.js
+++ b/packages/backend/migration/1683789676867-fix-typo.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class FixTypo1683789676867 {
     name = 'FixTypo1683789676867'
 
diff --git a/packages/backend/migration/1683847157541-UserList.js b/packages/backend/migration/1683847157541-UserList.js
index b50a50eed..f9e79a43a 100644
--- a/packages/backend/migration/1683847157541-UserList.js
+++ b/packages/backend/migration/1683847157541-UserList.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class UserList1683847157541 {
     name = 'UserList1683847157541'
 
diff --git a/packages/backend/migration/1683869758873-UserListFavorites.js b/packages/backend/migration/1683869758873-UserListFavorites.js
index ac9c4c42b..aef4597a7 100644
--- a/packages/backend/migration/1683869758873-UserListFavorites.js
+++ b/packages/backend/migration/1683869758873-UserListFavorites.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class UserListFavorites1683869758873 {
     name = 'UserListFavorites1683869758873'
 
diff --git a/packages/backend/migration/1684206886988-remove-showTimelineReplies.js b/packages/backend/migration/1684206886988-remove-showTimelineReplies.js
index 690653bd7..a0798f85c 100644
--- a/packages/backend/migration/1684206886988-remove-showTimelineReplies.js
+++ b/packages/backend/migration/1684206886988-remove-showTimelineReplies.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class RemoveShowTimelineReplies1684206886988 {
     name = 'RemoveShowTimelineReplies1684206886988'
 
diff --git a/packages/backend/migration/1684386446061-emoji-improve.js b/packages/backend/migration/1684386446061-emoji-improve.js
index 40b0a2bc5..7bded84cc 100644
--- a/packages/backend/migration/1684386446061-emoji-improve.js
+++ b/packages/backend/migration/1684386446061-emoji-improve.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class EmojiImprove1684386446061 {
     name = 'EmojiImprove1684386446061'
 
diff --git a/packages/backend/migration/1685973839966-errorImageUrl.js b/packages/backend/migration/1685973839966-errorImageUrl.js
index fd5d46716..c4a1567b9 100644
--- a/packages/backend/migration/1685973839966-errorImageUrl.js
+++ b/packages/backend/migration/1685973839966-errorImageUrl.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class ErrorImageUrl1685973839966 {
     name = 'ErrorImageUrl1685973839966'
 
diff --git a/packages/backend/migration/1688280713783-add-meta-options.js b/packages/backend/migration/1688280713783-add-meta-options.js
index 12406fe08..ade8378c0 100644
--- a/packages/backend/migration/1688280713783-add-meta-options.js
+++ b/packages/backend/migration/1688280713783-add-meta-options.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class AddMetaOptions1688280713783 {
     name = 'AddMetaOptions1688280713783'
 
diff --git a/packages/backend/migration/1688720440658-refactor-invite-system.js b/packages/backend/migration/1688720440658-refactor-invite-system.js
index 0dd49f702..20f178612 100644
--- a/packages/backend/migration/1688720440658-refactor-invite-system.js
+++ b/packages/backend/migration/1688720440658-refactor-invite-system.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class RefactorInviteSystem1688720440658 {
     name = 'RefactorInviteSystem1688720440658'
 
diff --git a/packages/backend/migration/1688880985544-add-index-to-relations.js b/packages/backend/migration/1688880985544-add-index-to-relations.js
index d6b5c57f5..6daac2032 100644
--- a/packages/backend/migration/1688880985544-add-index-to-relations.js
+++ b/packages/backend/migration/1688880985544-add-index-to-relations.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class AddIndexToRelations1688880985544 {
     name = 'AddIndexToRelations1688880985544'
 
diff --git a/packages/backend/migration/1689102832143-nsfw-cache.js b/packages/backend/migration/1689102832143-nsfw-cache.js
index cdce0dae0..419588296 100644
--- a/packages/backend/migration/1689102832143-nsfw-cache.js
+++ b/packages/backend/migration/1689102832143-nsfw-cache.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class NsfwCache1689102832143 {
 	name = 'NsfwCache1689102832143'
 
diff --git a/packages/backend/src/@types/hcaptcha.d.ts b/packages/backend/src/@types/hcaptcha.d.ts
index afed58756..43e67dd34 100644
--- a/packages/backend/src/@types/hcaptcha.d.ts
+++ b/packages/backend/src/@types/hcaptcha.d.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 declare module 'hcaptcha' {
 	interface IVerifyResponse {
 		success: boolean;
diff --git a/packages/backend/src/@types/http-signature.d.ts b/packages/backend/src/@types/http-signature.d.ts
index f2f9bfcc3..1f3b48aa5 100644
--- a/packages/backend/src/@types/http-signature.d.ts
+++ b/packages/backend/src/@types/http-signature.d.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 declare module '@peertube/http-signature' {
 	import type { IncomingMessage, ClientRequest } from 'node:http';
 
diff --git a/packages/backend/src/@types/os-utils.d.ts b/packages/backend/src/@types/os-utils.d.ts
index 390df17d3..8c44232c1 100644
--- a/packages/backend/src/@types/os-utils.d.ts
+++ b/packages/backend/src/@types/os-utils.d.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 declare module 'os-utils' {
 	type FreeCommandCallback = (usedmem: number) => void;
 
diff --git a/packages/backend/src/@types/package.json.d.ts b/packages/backend/src/@types/package.json.d.ts
index abe5fae68..197b4b6bf 100644
--- a/packages/backend/src/@types/package.json.d.ts
+++ b/packages/backend/src/@types/package.json.d.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 declare module '*/package.json' {
 	interface IRepository {
 		type: string;
diff --git a/packages/backend/src/@types/probe-image-size.d.ts b/packages/backend/src/@types/probe-image-size.d.ts
index 416e819ac..4d312cba3 100644
--- a/packages/backend/src/@types/probe-image-size.d.ts
+++ b/packages/backend/src/@types/probe-image-size.d.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 declare module 'probe-image-size' {
 	import type { ReadStream } from 'node:fs';
 
diff --git a/packages/backend/src/@types/redis-lock.d.ts b/packages/backend/src/@types/redis-lock.d.ts
index 9242656a9..c607d600d 100644
--- a/packages/backend/src/@types/redis-lock.d.ts
+++ b/packages/backend/src/@types/redis-lock.d.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 declare module 'redis-lock' {
 	import type Redis from 'ioredis';
 
diff --git a/packages/backend/src/GlobalModule.ts b/packages/backend/src/GlobalModule.ts
index 4caf4c3e9..9f1ee9fca 100644
--- a/packages/backend/src/GlobalModule.ts
+++ b/packages/backend/src/GlobalModule.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { setTimeout } from 'node:timers/promises';
 import { Global, Inject, Module } from '@nestjs/common';
 import * as Redis from 'ioredis';
diff --git a/packages/backend/src/MainModule.ts b/packages/backend/src/MainModule.ts
index fc568e883..90aba0cc9 100644
--- a/packages/backend/src/MainModule.ts
+++ b/packages/backend/src/MainModule.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Module } from '@nestjs/common';
 import { ServerModule } from '@/server/ServerModule.js';
 import { GlobalModule } from '@/GlobalModule.js';
diff --git a/packages/backend/src/NestLogger.ts b/packages/backend/src/NestLogger.ts
index 448098b83..e18e9e88a 100644
--- a/packages/backend/src/NestLogger.ts
+++ b/packages/backend/src/NestLogger.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { LoggerService } from '@nestjs/common';
 import Logger from '@/logger.js';
 
diff --git a/packages/backend/src/boot/common.ts b/packages/backend/src/boot/common.ts
index 3995545d7..ca2b72915 100644
--- a/packages/backend/src/boot/common.ts
+++ b/packages/backend/src/boot/common.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { NestFactory } from '@nestjs/core';
 import { ChartManagementService } from '@/core/chart/ChartManagementService.js';
 import { QueueProcessorService } from '@/queue/QueueProcessorService.js';
diff --git a/packages/backend/src/boot/index.ts b/packages/backend/src/boot/index.ts
index f4daf3069..fc8fc2ffb 100644
--- a/packages/backend/src/boot/index.ts
+++ b/packages/backend/src/boot/index.ts
@@ -1,3 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 /**
  * Misskey Entry Point!
diff --git a/packages/backend/src/boot/master.ts b/packages/backend/src/boot/master.ts
index c253f697f..5dd7d7baf 100644
--- a/packages/backend/src/boot/master.ts
+++ b/packages/backend/src/boot/master.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { fileURLToPath } from 'node:url';
 import { dirname } from 'node:path';
diff --git a/packages/backend/src/boot/worker.ts b/packages/backend/src/boot/worker.ts
index ab75aaa57..0399c9fe5 100644
--- a/packages/backend/src/boot/worker.ts
+++ b/packages/backend/src/boot/worker.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import cluster from 'node:cluster';
 import { envOption } from '@/env.js';
 import { jobQueue, server } from './common.js';
diff --git a/packages/backend/src/config.ts b/packages/backend/src/config.ts
index 253975096..b2b5d9aff 100644
--- a/packages/backend/src/config.ts
+++ b/packages/backend/src/config.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /**
  * Config loader
  */
diff --git a/packages/backend/src/const.ts b/packages/backend/src/const.ts
index ee1a9a309..716a8de38 100644
--- a/packages/backend/src/const.ts
+++ b/packages/backend/src/const.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const MAX_NOTE_TEXT_LENGTH = 3000;
 
 export const USER_ONLINE_THRESHOLD = 1000 * 60 * 10; // 10min
diff --git a/packages/backend/src/core/AccountMoveService.ts b/packages/backend/src/core/AccountMoveService.ts
index 111fcfd73..6cbbc0632 100644
--- a/packages/backend/src/core/AccountMoveService.ts
+++ b/packages/backend/src/core/AccountMoveService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull, In, MoreThan, Not } from 'typeorm';
 
diff --git a/packages/backend/src/core/AccountUpdateService.ts b/packages/backend/src/core/AccountUpdateService.ts
index b146fc66b..66001fe15 100644
--- a/packages/backend/src/core/AccountUpdateService.ts
+++ b/packages/backend/src/core/AccountUpdateService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/AchievementService.ts b/packages/backend/src/core/AchievementService.ts
index 9e223f149..7c7f98978 100644
--- a/packages/backend/src/core/AchievementService.ts
+++ b/packages/backend/src/core/AchievementService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserProfilesRepository, UsersRepository } from '@/models/index.js';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/AiService.ts b/packages/backend/src/core/AiService.ts
index c0596446d..fc7b0226c 100644
--- a/packages/backend/src/core/AiService.ts
+++ b/packages/backend/src/core/AiService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { fileURLToPath } from 'node:url';
 import { dirname } from 'node:path';
diff --git a/packages/backend/src/core/AntennaService.ts b/packages/backend/src/core/AntennaService.ts
index 9310fd8b5..dcd88b0fb 100644
--- a/packages/backend/src/core/AntennaService.ts
+++ b/packages/backend/src/core/AntennaService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import type { Antenna } from '@/models/entities/Antenna.js';
diff --git a/packages/backend/src/core/AppLockService.ts b/packages/backend/src/core/AppLockService.ts
index 6ccaec26b..7a1293a6d 100644
--- a/packages/backend/src/core/AppLockService.ts
+++ b/packages/backend/src/core/AppLockService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { promisify } from 'node:util';
 import { Inject, Injectable } from '@nestjs/common';
 import redisLock from 'redis-lock';
diff --git a/packages/backend/src/core/CacheService.ts b/packages/backend/src/core/CacheService.ts
index cd6b68e72..02bda436c 100644
--- a/packages/backend/src/core/CacheService.ts
+++ b/packages/backend/src/core/CacheService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import type { BlockingsRepository, ChannelFollowingsRepository, FollowingsRepository, MutingsRepository, RenoteMutingsRepository, UserProfile, UserProfilesRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/CaptchaService.ts b/packages/backend/src/core/CaptchaService.ts
index 10cfdba25..f64196f4f 100644
--- a/packages/backend/src/core/CaptchaService.ts
+++ b/packages/backend/src/core/CaptchaService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { HttpRequestService } from '@/core/HttpRequestService.js';
 import { bindThis } from '@/decorators.js';
diff --git a/packages/backend/src/core/CoreModule.ts b/packages/backend/src/core/CoreModule.ts
index c7c98b3bd..9d6fb8792 100644
--- a/packages/backend/src/core/CoreModule.ts
+++ b/packages/backend/src/core/CoreModule.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Module } from '@nestjs/common';
 import { AccountMoveService } from './AccountMoveService.js';
 import { AccountUpdateService } from './AccountUpdateService.js';
diff --git a/packages/backend/src/core/CreateSystemUserService.ts b/packages/backend/src/core/CreateSystemUserService.ts
index cef664bf0..5eece8cd4 100644
--- a/packages/backend/src/core/CreateSystemUserService.ts
+++ b/packages/backend/src/core/CreateSystemUserService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { randomUUID } from 'node:crypto';
 import { Inject, Injectable } from '@nestjs/common';
 import bcrypt from 'bcryptjs';
diff --git a/packages/backend/src/core/CustomEmojiService.ts b/packages/backend/src/core/CustomEmojiService.ts
index 661d956bd..1b3355872 100644
--- a/packages/backend/src/core/CustomEmojiService.ts
+++ b/packages/backend/src/core/CustomEmojiService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
 import { DataSource, In, IsNull } from 'typeorm';
 import * as Redis from 'ioredis';
diff --git a/packages/backend/src/core/DeleteAccountService.ts b/packages/backend/src/core/DeleteAccountService.ts
index 3a0592441..9ba260109 100644
--- a/packages/backend/src/core/DeleteAccountService.ts
+++ b/packages/backend/src/core/DeleteAccountService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository } from '@/models/index.js';
 import { QueueService } from '@/core/QueueService.js';
diff --git a/packages/backend/src/core/DownloadService.ts b/packages/backend/src/core/DownloadService.ts
index 1ad7c0137..5474272b0 100644
--- a/packages/backend/src/core/DownloadService.ts
+++ b/packages/backend/src/core/DownloadService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import * as stream from 'node:stream/promises';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/core/DriveService.ts b/packages/backend/src/core/DriveService.ts
index 355e5e8c0..a4f6a96a4 100644
--- a/packages/backend/src/core/DriveService.ts
+++ b/packages/backend/src/core/DriveService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { randomUUID } from 'node:crypto';
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/core/EmailService.ts b/packages/backend/src/core/EmailService.ts
index a04e9c122..162634593 100644
--- a/packages/backend/src/core/EmailService.ts
+++ b/packages/backend/src/core/EmailService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as nodemailer from 'nodemailer';
 import { Inject, Injectable } from '@nestjs/common';
 import { validate as validateEmail } from 'deep-email-validator';
diff --git a/packages/backend/src/core/FederatedInstanceService.ts b/packages/backend/src/core/FederatedInstanceService.ts
index a76203894..8c3272ade 100644
--- a/packages/backend/src/core/FederatedInstanceService.ts
+++ b/packages/backend/src/core/FederatedInstanceService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import type { InstancesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/FetchInstanceMetadataService.ts b/packages/backend/src/core/FetchInstanceMetadataService.ts
index 88706f1a4..cf3ebbebf 100644
--- a/packages/backend/src/core/FetchInstanceMetadataService.ts
+++ b/packages/backend/src/core/FetchInstanceMetadataService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import { JSDOM } from 'jsdom';
@@ -70,9 +75,9 @@ export class FetchInstanceMetadataService {
 					return;
 				}
 			}
-	
+
 			this.logger.info(`Fetching metadata of ${instance.host} ...`);
- 
+
 			const [info, dom, manifest] = await Promise.all([
 				this.fetchNodeinfo(instance).catch(() => null),
 				this.fetchDom(instance).catch(() => null),
diff --git a/packages/backend/src/core/FileInfoService.ts b/packages/backend/src/core/FileInfoService.ts
index 1028d3760..fdea59a8a 100644
--- a/packages/backend/src/core/FileInfoService.ts
+++ b/packages/backend/src/core/FileInfoService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import * as crypto from 'node:crypto';
 import { join } from 'node:path';
diff --git a/packages/backend/src/core/GlobalEventService.ts b/packages/backend/src/core/GlobalEventService.ts
index 19d937008..f216b79ba 100644
--- a/packages/backend/src/core/GlobalEventService.ts
+++ b/packages/backend/src/core/GlobalEventService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/HashtagService.ts b/packages/backend/src/core/HashtagService.ts
index 851e42e7b..1aa78f0fd 100644
--- a/packages/backend/src/core/HashtagService.ts
+++ b/packages/backend/src/core/HashtagService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/HttpRequestService.ts b/packages/backend/src/core/HttpRequestService.ts
index 3bb999ff8..47878ed69 100644
--- a/packages/backend/src/core/HttpRequestService.ts
+++ b/packages/backend/src/core/HttpRequestService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as http from 'node:http';
 import * as https from 'node:https';
 import * as net from 'node:net';
diff --git a/packages/backend/src/core/IdService.ts b/packages/backend/src/core/IdService.ts
index 4d129407c..186fd36b4 100644
--- a/packages/backend/src/core/IdService.ts
+++ b/packages/backend/src/core/IdService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { ulid } from 'ulid';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/ImageProcessingService.ts b/packages/backend/src/core/ImageProcessingService.ts
index 3246475d1..bbed29b7d 100644
--- a/packages/backend/src/core/ImageProcessingService.ts
+++ b/packages/backend/src/core/ImageProcessingService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import sharp from 'sharp';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/InstanceActorService.ts b/packages/backend/src/core/InstanceActorService.ts
index 2e047dc5c..c6b18925b 100644
--- a/packages/backend/src/core/InstanceActorService.ts
+++ b/packages/backend/src/core/InstanceActorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import type { LocalUser } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/InternalStorageService.ts b/packages/backend/src/core/InternalStorageService.ts
index 7c03af7de..22129bb34 100644
--- a/packages/backend/src/core/InternalStorageService.ts
+++ b/packages/backend/src/core/InternalStorageService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import * as Path from 'node:path';
 import { fileURLToPath } from 'node:url';
diff --git a/packages/backend/src/core/LoggerService.ts b/packages/backend/src/core/LoggerService.ts
index 14df9aa40..6d3ed1096 100644
--- a/packages/backend/src/core/LoggerService.ts
+++ b/packages/backend/src/core/LoggerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { Config } from '@/config.js';
diff --git a/packages/backend/src/core/MetaService.ts b/packages/backend/src/core/MetaService.ts
index aae0a9134..3adc83ab8 100644
--- a/packages/backend/src/core/MetaService.ts
+++ b/packages/backend/src/core/MetaService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import * as Redis from 'ioredis';
diff --git a/packages/backend/src/core/MfmService.ts b/packages/backend/src/core/MfmService.ts
index 38aaa8452..b6f84da47 100644
--- a/packages/backend/src/core/MfmService.ts
+++ b/packages/backend/src/core/MfmService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import * as parse5 from 'parse5';
diff --git a/packages/backend/src/core/ModerationLogService.ts b/packages/backend/src/core/ModerationLogService.ts
index 80e8cb9e5..2f09f6f48 100644
--- a/packages/backend/src/core/ModerationLogService.ts
+++ b/packages/backend/src/core/ModerationLogService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { ModerationLogsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/NoteCreateService.ts b/packages/backend/src/core/NoteCreateService.ts
index 648ff7648..e0ea949c6 100644
--- a/packages/backend/src/core/NoteCreateService.ts
+++ b/packages/backend/src/core/NoteCreateService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { setImmediate } from 'node:timers/promises';
 import * as mfm from 'mfm-js';
 import { In, DataSource } from 'typeorm';
diff --git a/packages/backend/src/core/NoteDeleteService.ts b/packages/backend/src/core/NoteDeleteService.ts
index f77ea8aab..7a44916f5 100644
--- a/packages/backend/src/core/NoteDeleteService.ts
+++ b/packages/backend/src/core/NoteDeleteService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets, In } from 'typeorm';
 import { Injectable, Inject } from '@nestjs/common';
 import type { User, LocalUser, RemoteUser } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/NotePiningService.ts b/packages/backend/src/core/NotePiningService.ts
index 3a9f832ac..d35b5dc41 100644
--- a/packages/backend/src/core/NotePiningService.ts
+++ b/packages/backend/src/core/NotePiningService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { NotesRepository, UserNotePiningsRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/NoteReadService.ts b/packages/backend/src/core/NoteReadService.ts
index 52e9bd369..a6a66f265 100644
--- a/packages/backend/src/core/NoteReadService.ts
+++ b/packages/backend/src/core/NoteReadService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { setTimeout } from 'node:timers/promises';
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
 import { In } from 'typeorm';
diff --git a/packages/backend/src/core/NotificationService.ts b/packages/backend/src/core/NotificationService.ts
index 8e25f8228..0f2d65dff 100644
--- a/packages/backend/src/core/NotificationService.ts
+++ b/packages/backend/src/core/NotificationService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { setTimeout } from 'node:timers/promises';
 import * as Redis from 'ioredis';
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
diff --git a/packages/backend/src/core/PollService.ts b/packages/backend/src/core/PollService.ts
index be1940005..f317087b4 100644
--- a/packages/backend/src/core/PollService.ts
+++ b/packages/backend/src/core/PollService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { NotesRepository, UsersRepository, PollsRepository, PollVotesRepository, User } from '@/models/index.js';
diff --git a/packages/backend/src/core/ProxyAccountService.ts b/packages/backend/src/core/ProxyAccountService.ts
index 780e56ef1..c682754fb 100644
--- a/packages/backend/src/core/ProxyAccountService.ts
+++ b/packages/backend/src/core/ProxyAccountService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository } from '@/models/index.js';
 import type { LocalUser } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/PushNotificationService.ts b/packages/backend/src/core/PushNotificationService.ts
index e1c3d3943..d5a727b3e 100644
--- a/packages/backend/src/core/PushNotificationService.ts
+++ b/packages/backend/src/core/PushNotificationService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
 import push from 'web-push';
 import * as Redis from 'ioredis';
diff --git a/packages/backend/src/core/QueryService.ts b/packages/backend/src/core/QueryService.ts
index 435d5d238..c6ebc423b 100644
--- a/packages/backend/src/core/QueryService.ts
+++ b/packages/backend/src/core/QueryService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Brackets, ObjectLiteral } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/QueueModule.ts b/packages/backend/src/core/QueueModule.ts
index 3384ca457..4444dc978 100644
--- a/packages/backend/src/core/QueueModule.ts
+++ b/packages/backend/src/core/QueueModule.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { setTimeout } from 'node:timers/promises';
 import { Inject, Module, OnApplicationShutdown } from '@nestjs/common';
 import * as Bull from 'bullmq';
diff --git a/packages/backend/src/core/QueueService.ts b/packages/backend/src/core/QueueService.ts
index 546b4cee1..c70b49ca4 100644
--- a/packages/backend/src/core/QueueService.ts
+++ b/packages/backend/src/core/QueueService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { randomUUID } from 'node:crypto';
 import { Inject, Injectable } from '@nestjs/common';
 import type { IActivity } from '@/core/activitypub/type.js';
diff --git a/packages/backend/src/core/ReactionService.ts b/packages/backend/src/core/ReactionService.ts
index 4b01b6af7..7d97c8745 100644
--- a/packages/backend/src/core/ReactionService.ts
+++ b/packages/backend/src/core/ReactionService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { EmojisRepository, NoteReactionsRepository, UsersRepository, NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/RelayService.ts b/packages/backend/src/core/RelayService.ts
index c0113a21d..1ac906991 100644
--- a/packages/backend/src/core/RelayService.ts
+++ b/packages/backend/src/core/RelayService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import type { LocalUser, User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/RemoteLoggerService.ts b/packages/backend/src/core/RemoteLoggerService.ts
index 3d4560583..5d13988ed 100644
--- a/packages/backend/src/core/RemoteLoggerService.ts
+++ b/packages/backend/src/core/RemoteLoggerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import type Logger from '@/logger.js';
 import { LoggerService } from '@/core/LoggerService.js';
diff --git a/packages/backend/src/core/RemoteUserResolveService.ts b/packages/backend/src/core/RemoteUserResolveService.ts
index e19a245e1..31682ea98 100644
--- a/packages/backend/src/core/RemoteUserResolveService.ts
+++ b/packages/backend/src/core/RemoteUserResolveService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import chalk from 'chalk';
diff --git a/packages/backend/src/core/RoleService.ts b/packages/backend/src/core/RoleService.ts
index d065b460c..70454a84c 100644
--- a/packages/backend/src/core/RoleService.ts
+++ b/packages/backend/src/core/RoleService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import { In } from 'typeorm';
diff --git a/packages/backend/src/core/S3Service.ts b/packages/backend/src/core/S3Service.ts
index 01ce12ffd..0de5426d8 100644
--- a/packages/backend/src/core/S3Service.ts
+++ b/packages/backend/src/core/S3Service.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import * as http from 'node:http';
 import * as https from 'node:https';
diff --git a/packages/backend/src/core/SearchService.ts b/packages/backend/src/core/SearchService.ts
index 392799da7..88b368dd2 100644
--- a/packages/backend/src/core/SearchService.ts
+++ b/packages/backend/src/core/SearchService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { In } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/SignupService.ts b/packages/backend/src/core/SignupService.ts
index 070a9a9e3..af8c8e434 100644
--- a/packages/backend/src/core/SignupService.ts
+++ b/packages/backend/src/core/SignupService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { generateKeyPair } from 'node:crypto';
 import { Inject, Injectable } from '@nestjs/common';
 import bcrypt from 'bcryptjs';
diff --git a/packages/backend/src/core/TwoFactorAuthenticationService.ts b/packages/backend/src/core/TwoFactorAuthenticationService.ts
index d4cf186a2..76148841e 100644
--- a/packages/backend/src/core/TwoFactorAuthenticationService.ts
+++ b/packages/backend/src/core/TwoFactorAuthenticationService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as crypto from 'node:crypto';
 import { Inject, Injectable } from '@nestjs/common';
 import * as jsrsasign from 'jsrsasign';
diff --git a/packages/backend/src/core/UserBlockingService.ts b/packages/backend/src/core/UserBlockingService.ts
index 3ca22f8bb..28ecf81a1 100644
--- a/packages/backend/src/core/UserBlockingService.ts
+++ b/packages/backend/src/core/UserBlockingService.ts
@@ -1,3 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 import { Inject, Injectable, OnModuleInit } from '@nestjs/common';
 import { ModuleRef } from '@nestjs/core';
diff --git a/packages/backend/src/core/UserFollowingService.ts b/packages/backend/src/core/UserFollowingService.ts
index 44269d3b8..8e356d19b 100644
--- a/packages/backend/src/core/UserFollowingService.ts
+++ b/packages/backend/src/core/UserFollowingService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable, OnModuleInit, forwardRef } from '@nestjs/common';
 import { ModuleRef } from '@nestjs/core';
 import { IsNull } from 'typeorm';
diff --git a/packages/backend/src/core/UserKeypairService.ts b/packages/backend/src/core/UserKeypairService.ts
index d768f0865..ec5d867bd 100644
--- a/packages/backend/src/core/UserKeypairService.ts
+++ b/packages/backend/src/core/UserKeypairService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/UserListService.ts b/packages/backend/src/core/UserListService.ts
index 08cc907eb..cd1e7ea4e 100644
--- a/packages/backend/src/core/UserListService.ts
+++ b/packages/backend/src/core/UserListService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserListJoiningsRepository, UsersRepository } from '@/models/index.js';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/UserMutingService.ts b/packages/backend/src/core/UserMutingService.ts
index d201ec6c0..7472d31dc 100644
--- a/packages/backend/src/core/UserMutingService.ts
+++ b/packages/backend/src/core/UserMutingService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { In } from 'typeorm';
 import type { MutingsRepository, Muting } from '@/models/index.js';
diff --git a/packages/backend/src/core/UserSuspendService.ts b/packages/backend/src/core/UserSuspendService.ts
index 28ae32681..c7fedb6c8 100644
--- a/packages/backend/src/core/UserSuspendService.ts
+++ b/packages/backend/src/core/UserSuspendService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Not, IsNull } from 'typeorm';
 import type { FollowingsRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/UtilityService.ts b/packages/backend/src/core/UtilityService.ts
index d00708a44..d2d2776bd 100644
--- a/packages/backend/src/core/UtilityService.ts
+++ b/packages/backend/src/core/UtilityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import { toASCII } from 'punycode';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/core/VideoProcessingService.ts b/packages/backend/src/core/VideoProcessingService.ts
index 06f832ab0..ffb757335 100644
--- a/packages/backend/src/core/VideoProcessingService.ts
+++ b/packages/backend/src/core/VideoProcessingService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import FFmpeg from 'fluent-ffmpeg';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/WebfingerService.ts b/packages/backend/src/core/WebfingerService.ts
index 6b2428cdf..e91ba2922 100644
--- a/packages/backend/src/core/WebfingerService.ts
+++ b/packages/backend/src/core/WebfingerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/WebhookService.ts b/packages/backend/src/core/WebhookService.ts
index b6f526390..8919897c4 100644
--- a/packages/backend/src/core/WebhookService.ts
+++ b/packages/backend/src/core/WebhookService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import type { WebhooksRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/activitypub/ApAudienceService.ts b/packages/backend/src/core/activitypub/ApAudienceService.ts
index f2d84341f..f90f4a48d 100644
--- a/packages/backend/src/core/activitypub/ApAudienceService.ts
+++ b/packages/backend/src/core/activitypub/ApAudienceService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import promiseLimit from 'promise-limit';
 import type { RemoteUser, User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/activitypub/ApDbResolverService.ts b/packages/backend/src/core/activitypub/ApDbResolverService.ts
index d5a530c90..418252f6b 100644
--- a/packages/backend/src/core/activitypub/ApDbResolverService.ts
+++ b/packages/backend/src/core/activitypub/ApDbResolverService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { NotesRepository, UserPublickeysRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/activitypub/ApDeliverManagerService.ts b/packages/backend/src/core/activitypub/ApDeliverManagerService.ts
index 09461973d..b5f059263 100644
--- a/packages/backend/src/core/activitypub/ApDeliverManagerService.ts
+++ b/packages/backend/src/core/activitypub/ApDeliverManagerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull, Not } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/activitypub/ApInboxService.ts b/packages/backend/src/core/activitypub/ApInboxService.ts
index 8d5f4883e..13f4c7a23 100644
--- a/packages/backend/src/core/activitypub/ApInboxService.ts
+++ b/packages/backend/src/core/activitypub/ApInboxService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { In } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/activitypub/ApLoggerService.ts b/packages/backend/src/core/activitypub/ApLoggerService.ts
index eeffab1b6..cd9597e42 100644
--- a/packages/backend/src/core/activitypub/ApLoggerService.ts
+++ b/packages/backend/src/core/activitypub/ApLoggerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import type Logger from '@/logger.js';
 import { RemoteLoggerService } from '@/core/RemoteLoggerService.js';
diff --git a/packages/backend/src/core/activitypub/ApMfmService.ts b/packages/backend/src/core/activitypub/ApMfmService.ts
index d7269eca9..2098fb725 100644
--- a/packages/backend/src/core/activitypub/ApMfmService.ts
+++ b/packages/backend/src/core/activitypub/ApMfmService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as mfm from 'mfm-js';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/activitypub/ApRendererService.ts b/packages/backend/src/core/activitypub/ApRendererService.ts
index 797c6267b..f12321487 100644
--- a/packages/backend/src/core/activitypub/ApRendererService.ts
+++ b/packages/backend/src/core/activitypub/ApRendererService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { createPublicKey, randomUUID } from 'node:crypto';
 import { Inject, Injectable } from '@nestjs/common';
 import { In } from 'typeorm';
diff --git a/packages/backend/src/core/activitypub/ApRequestService.ts b/packages/backend/src/core/activitypub/ApRequestService.ts
index 44676cac2..b2d98f25e 100644
--- a/packages/backend/src/core/activitypub/ApRequestService.ts
+++ b/packages/backend/src/core/activitypub/ApRequestService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as crypto from 'node:crypto';
 import { URL } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/core/activitypub/ApResolverService.ts b/packages/backend/src/core/activitypub/ApResolverService.ts
index aa4720c56..31bea744e 100644
--- a/packages/backend/src/core/activitypub/ApResolverService.ts
+++ b/packages/backend/src/core/activitypub/ApResolverService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { LocalUser, RemoteUser } from '@/models/entities/User.js';
 import { InstanceActorService } from '@/core/InstanceActorService.js';
diff --git a/packages/backend/src/core/activitypub/LdSignatureService.ts b/packages/backend/src/core/activitypub/LdSignatureService.ts
index af7e24322..39b5ff8ab 100644
--- a/packages/backend/src/core/activitypub/LdSignatureService.ts
+++ b/packages/backend/src/core/activitypub/LdSignatureService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as crypto from 'node:crypto';
 import { Injectable } from '@nestjs/common';
 import { HttpRequestService } from '@/core/HttpRequestService.js';
diff --git a/packages/backend/src/core/activitypub/misc/contexts.ts b/packages/backend/src/core/activitypub/misc/contexts.ts
index 2bcd3811b..71c440e5c 100644
--- a/packages/backend/src/core/activitypub/misc/contexts.ts
+++ b/packages/backend/src/core/activitypub/misc/contexts.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { JsonLd } from 'jsonld/jsonld-spec.js';
 
 /* eslint:disable:quotemark indent */
diff --git a/packages/backend/src/core/activitypub/models/ApImageService.ts b/packages/backend/src/core/activitypub/models/ApImageService.ts
index 1f2984894..cc4a352f0 100644
--- a/packages/backend/src/core/activitypub/models/ApImageService.ts
+++ b/packages/backend/src/core/activitypub/models/ApImageService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/activitypub/models/ApMentionService.ts b/packages/backend/src/core/activitypub/models/ApMentionService.ts
index 62ae3cf93..a0703dc40 100644
--- a/packages/backend/src/core/activitypub/models/ApMentionService.ts
+++ b/packages/backend/src/core/activitypub/models/ApMentionService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import promiseLimit from 'promise-limit';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/activitypub/models/ApNoteService.ts b/packages/backend/src/core/activitypub/models/ApNoteService.ts
index 46ed976a6..e915f948c 100644
--- a/packages/backend/src/core/activitypub/models/ApNoteService.ts
+++ b/packages/backend/src/core/activitypub/models/ApNoteService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { forwardRef, Inject, Injectable } from '@nestjs/common';
 import promiseLimit from 'promise-limit';
 import { In } from 'typeorm';
diff --git a/packages/backend/src/core/activitypub/models/ApPersonService.ts b/packages/backend/src/core/activitypub/models/ApPersonService.ts
index 8fc083719..d0b2d9d5b 100644
--- a/packages/backend/src/core/activitypub/models/ApPersonService.ts
+++ b/packages/backend/src/core/activitypub/models/ApPersonService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import promiseLimit from 'promise-limit';
 import { DataSource } from 'typeorm';
@@ -281,7 +286,7 @@ export class ApPersonService implements OnModuleInit {
 		const emojis = await this.apNoteService.extractEmojis(person.tag ?? [], host)
 			.then(_emojis => _emojis.map(emoji => emoji.name))
 			.catch(err => {
-				this.logger.error(`error occured while fetching user emojis`, { stack: err });
+				this.logger.error('error occured while fetching user emojis', { stack: err });
 				return [];
 			});
 		//#endregion
diff --git a/packages/backend/src/core/activitypub/models/ApQuestionService.ts b/packages/backend/src/core/activitypub/models/ApQuestionService.ts
index 229a44f90..8d8c0a581 100644
--- a/packages/backend/src/core/activitypub/models/ApQuestionService.ts
+++ b/packages/backend/src/core/activitypub/models/ApQuestionService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { NotesRepository, PollsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/activitypub/models/icon.ts b/packages/backend/src/core/activitypub/models/icon.ts
index 50794a937..9fed78020 100644
--- a/packages/backend/src/core/activitypub/models/icon.ts
+++ b/packages/backend/src/core/activitypub/models/icon.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export type IIcon = {
 	type: string;
 	mediaType?: string;
diff --git a/packages/backend/src/core/activitypub/models/identifier.ts b/packages/backend/src/core/activitypub/models/identifier.ts
index f6c3bb8c8..22a7b0a76 100644
--- a/packages/backend/src/core/activitypub/models/identifier.ts
+++ b/packages/backend/src/core/activitypub/models/identifier.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export type IIdentifier = {
 	type: string;
 	name: string;
diff --git a/packages/backend/src/core/activitypub/models/tag.ts b/packages/backend/src/core/activitypub/models/tag.ts
index 9aeb84356..772ea1186 100644
--- a/packages/backend/src/core/activitypub/models/tag.ts
+++ b/packages/backend/src/core/activitypub/models/tag.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { toArray } from '@/misc/prelude/array.js';
 import { isHashtag } from '../type.js';
 import type { IObject, IApHashtag } from '../type.js';
diff --git a/packages/backend/src/core/activitypub/type.ts b/packages/backend/src/core/activitypub/type.ts
index 4bb0fa61e..16ff86e89 100644
--- a/packages/backend/src/core/activitypub/type.ts
+++ b/packages/backend/src/core/activitypub/type.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export type Obj = { [x: string]: any };
 export type ApObject = IObject | string | (IObject | string)[];
 
diff --git a/packages/backend/src/core/chart/ChartLoggerService.ts b/packages/backend/src/core/chart/ChartLoggerService.ts
index afd3bab5a..bd90efec6 100644
--- a/packages/backend/src/core/chart/ChartLoggerService.ts
+++ b/packages/backend/src/core/chart/ChartLoggerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import type Logger from '@/logger.js';
 import { LoggerService } from '@/core/LoggerService.js';
diff --git a/packages/backend/src/core/chart/ChartManagementService.ts b/packages/backend/src/core/chart/ChartManagementService.ts
index b0e9e534d..6b626d398 100644
--- a/packages/backend/src/core/chart/ChartManagementService.ts
+++ b/packages/backend/src/core/chart/ChartManagementService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 
 import { bindThis } from '@/decorators.js';
diff --git a/packages/backend/src/core/chart/charts/active-users.ts b/packages/backend/src/core/chart/charts/active-users.ts
index bc0ba25cb..4b2ded9e8 100644
--- a/packages/backend/src/core/chart/charts/active-users.ts
+++ b/packages/backend/src/core/chart/charts/active-users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import { AppLockService } from '@/core/AppLockService.js';
diff --git a/packages/backend/src/core/chart/charts/ap-request.ts b/packages/backend/src/core/chart/charts/ap-request.ts
index ce377460c..8bcbd97b4 100644
--- a/packages/backend/src/core/chart/charts/ap-request.ts
+++ b/packages/backend/src/core/chart/charts/ap-request.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import { AppLockService } from '@/core/AppLockService.js';
diff --git a/packages/backend/src/core/chart/charts/drive.ts b/packages/backend/src/core/chart/charts/drive.ts
index b63db591f..eff541667 100644
--- a/packages/backend/src/core/chart/charts/drive.ts
+++ b/packages/backend/src/core/chart/charts/drive.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import type { DriveFile } from '@/models/entities/DriveFile.js';
diff --git a/packages/backend/src/core/chart/charts/entities/active-users.ts b/packages/backend/src/core/chart/charts/entities/active-users.ts
index e291e37c1..e68022ef2 100644
--- a/packages/backend/src/core/chart/charts/entities/active-users.ts
+++ b/packages/backend/src/core/chart/charts/entities/active-users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'activeUsers';
diff --git a/packages/backend/src/core/chart/charts/entities/ap-request.ts b/packages/backend/src/core/chart/charts/entities/ap-request.ts
index 3a9f3dacf..a82451525 100644
--- a/packages/backend/src/core/chart/charts/entities/ap-request.ts
+++ b/packages/backend/src/core/chart/charts/entities/ap-request.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'apRequest';
diff --git a/packages/backend/src/core/chart/charts/entities/drive.ts b/packages/backend/src/core/chart/charts/entities/drive.ts
index 4bf5bb729..4a56bd45c 100644
--- a/packages/backend/src/core/chart/charts/entities/drive.ts
+++ b/packages/backend/src/core/chart/charts/entities/drive.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'drive';
diff --git a/packages/backend/src/core/chart/charts/entities/federation.ts b/packages/backend/src/core/chart/charts/entities/federation.ts
index a8466b0b4..e067c71a7 100644
--- a/packages/backend/src/core/chart/charts/entities/federation.ts
+++ b/packages/backend/src/core/chart/charts/entities/federation.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'federation';
diff --git a/packages/backend/src/core/chart/charts/entities/instance.ts b/packages/backend/src/core/chart/charts/entities/instance.ts
index 06962120e..4ea10d56d 100644
--- a/packages/backend/src/core/chart/charts/entities/instance.ts
+++ b/packages/backend/src/core/chart/charts/entities/instance.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'instance';
diff --git a/packages/backend/src/core/chart/charts/entities/notes.ts b/packages/backend/src/core/chart/charts/entities/notes.ts
index 9387dbfb2..26e2529b1 100644
--- a/packages/backend/src/core/chart/charts/entities/notes.ts
+++ b/packages/backend/src/core/chart/charts/entities/notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'notes';
diff --git a/packages/backend/src/core/chart/charts/entities/per-user-drive.ts b/packages/backend/src/core/chart/charts/entities/per-user-drive.ts
index 6111640ea..aec3dd514 100644
--- a/packages/backend/src/core/chart/charts/entities/per-user-drive.ts
+++ b/packages/backend/src/core/chart/charts/entities/per-user-drive.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'perUserDrive';
diff --git a/packages/backend/src/core/chart/charts/entities/per-user-following.ts b/packages/backend/src/core/chart/charts/entities/per-user-following.ts
index 4118daa47..afb581305 100644
--- a/packages/backend/src/core/chart/charts/entities/per-user-following.ts
+++ b/packages/backend/src/core/chart/charts/entities/per-user-following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'perUserFollowing';
diff --git a/packages/backend/src/core/chart/charts/entities/per-user-notes.ts b/packages/backend/src/core/chart/charts/entities/per-user-notes.ts
index c1fa17445..60a0b01c8 100644
--- a/packages/backend/src/core/chart/charts/entities/per-user-notes.ts
+++ b/packages/backend/src/core/chart/charts/entities/per-user-notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'perUserNotes';
diff --git a/packages/backend/src/core/chart/charts/entities/per-user-pv.ts b/packages/backend/src/core/chart/charts/entities/per-user-pv.ts
index 64c8ed1fb..78d4464d7 100644
--- a/packages/backend/src/core/chart/charts/entities/per-user-pv.ts
+++ b/packages/backend/src/core/chart/charts/entities/per-user-pv.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'perUserPv';
diff --git a/packages/backend/src/core/chart/charts/entities/per-user-reactions.ts b/packages/backend/src/core/chart/charts/entities/per-user-reactions.ts
index 5e1a6c7b3..761101d47 100644
--- a/packages/backend/src/core/chart/charts/entities/per-user-reactions.ts
+++ b/packages/backend/src/core/chart/charts/entities/per-user-reactions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'perUserReaction';
diff --git a/packages/backend/src/core/chart/charts/entities/test-grouped.ts b/packages/backend/src/core/chart/charts/entities/test-grouped.ts
index 66b6e8e86..15eb1fd1f 100644
--- a/packages/backend/src/core/chart/charts/entities/test-grouped.ts
+++ b/packages/backend/src/core/chart/charts/entities/test-grouped.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'testGrouped';
diff --git a/packages/backend/src/core/chart/charts/entities/test-intersection.ts b/packages/backend/src/core/chart/charts/entities/test-intersection.ts
index a3bdcb367..2ef63977a 100644
--- a/packages/backend/src/core/chart/charts/entities/test-intersection.ts
+++ b/packages/backend/src/core/chart/charts/entities/test-intersection.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'testIntersection';
diff --git a/packages/backend/src/core/chart/charts/entities/test-unique.ts b/packages/backend/src/core/chart/charts/entities/test-unique.ts
index b2cfb71b0..56233585d 100644
--- a/packages/backend/src/core/chart/charts/entities/test-unique.ts
+++ b/packages/backend/src/core/chart/charts/entities/test-unique.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'testUnique';
diff --git a/packages/backend/src/core/chart/charts/entities/test.ts b/packages/backend/src/core/chart/charts/entities/test.ts
index 7cba21e16..163db4e79 100644
--- a/packages/backend/src/core/chart/charts/entities/test.ts
+++ b/packages/backend/src/core/chart/charts/entities/test.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'test';
diff --git a/packages/backend/src/core/chart/charts/entities/users.ts b/packages/backend/src/core/chart/charts/entities/users.ts
index c0b83094a..c7bffd3fd 100644
--- a/packages/backend/src/core/chart/charts/entities/users.ts
+++ b/packages/backend/src/core/chart/charts/entities/users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Chart from '../../core.js';
 
 export const name = 'users';
diff --git a/packages/backend/src/core/chart/charts/federation.ts b/packages/backend/src/core/chart/charts/federation.ts
index ae4eb6e48..6d42dab9b 100644
--- a/packages/backend/src/core/chart/charts/federation.ts
+++ b/packages/backend/src/core/chart/charts/federation.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import type { FollowingsRepository, InstancesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/chart/charts/instance.ts b/packages/backend/src/core/chart/charts/instance.ts
index 8ca88d80e..08592855d 100644
--- a/packages/backend/src/core/chart/charts/instance.ts
+++ b/packages/backend/src/core/chart/charts/instance.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import type { DriveFilesRepository, FollowingsRepository, UsersRepository, NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/chart/charts/notes.ts b/packages/backend/src/core/chart/charts/notes.ts
index 23dc248fe..5b18bcff5 100644
--- a/packages/backend/src/core/chart/charts/notes.ts
+++ b/packages/backend/src/core/chart/charts/notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { Not, IsNull, DataSource } from 'typeorm';
 import type { NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/chart/charts/per-user-drive.ts b/packages/backend/src/core/chart/charts/per-user-drive.ts
index ffba04b04..a3ee4c295 100644
--- a/packages/backend/src/core/chart/charts/per-user-drive.ts
+++ b/packages/backend/src/core/chart/charts/per-user-drive.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/chart/charts/per-user-following.ts b/packages/backend/src/core/chart/charts/per-user-following.ts
index aea6d44a9..ee629772b 100644
--- a/packages/backend/src/core/chart/charts/per-user-following.ts
+++ b/packages/backend/src/core/chart/charts/per-user-following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { Not, IsNull, DataSource } from 'typeorm';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/chart/charts/per-user-notes.ts b/packages/backend/src/core/chart/charts/per-user-notes.ts
index d8966f34c..796fe29ea 100644
--- a/packages/backend/src/core/chart/charts/per-user-notes.ts
+++ b/packages/backend/src/core/chart/charts/per-user-notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/chart/charts/per-user-pv.ts b/packages/backend/src/core/chart/charts/per-user-pv.ts
index 53c89d8a9..efab633fa 100644
--- a/packages/backend/src/core/chart/charts/per-user-pv.ts
+++ b/packages/backend/src/core/chart/charts/per-user-pv.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/chart/charts/per-user-reactions.ts b/packages/backend/src/core/chart/charts/per-user-reactions.ts
index 7bc6d4b52..b6e89f217 100644
--- a/packages/backend/src/core/chart/charts/per-user-reactions.ts
+++ b/packages/backend/src/core/chart/charts/per-user-reactions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/chart/charts/test-grouped.ts b/packages/backend/src/core/chart/charts/test-grouped.ts
index 128967bc6..452f54330 100644
--- a/packages/backend/src/core/chart/charts/test-grouped.ts
+++ b/packages/backend/src/core/chart/charts/test-grouped.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import { AppLockService } from '@/core/AppLockService.js';
diff --git a/packages/backend/src/core/chart/charts/test-intersection.ts b/packages/backend/src/core/chart/charts/test-intersection.ts
index 6b4eed906..0898f2812 100644
--- a/packages/backend/src/core/chart/charts/test-intersection.ts
+++ b/packages/backend/src/core/chart/charts/test-intersection.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import { AppLockService } from '@/core/AppLockService.js';
diff --git a/packages/backend/src/core/chart/charts/test-unique.ts b/packages/backend/src/core/chart/charts/test-unique.ts
index 5d2b3f8ab..96cc17194 100644
--- a/packages/backend/src/core/chart/charts/test-unique.ts
+++ b/packages/backend/src/core/chart/charts/test-unique.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import { AppLockService } from '@/core/AppLockService.js';
diff --git a/packages/backend/src/core/chart/charts/test.ts b/packages/backend/src/core/chart/charts/test.ts
index 238351d8b..ce2eeb0d5 100644
--- a/packages/backend/src/core/chart/charts/test.ts
+++ b/packages/backend/src/core/chart/charts/test.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import { AppLockService } from '@/core/AppLockService.js';
diff --git a/packages/backend/src/core/chart/charts/users.ts b/packages/backend/src/core/chart/charts/users.ts
index 7bc360243..347b1d24f 100644
--- a/packages/backend/src/core/chart/charts/users.ts
+++ b/packages/backend/src/core/chart/charts/users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import { Not, IsNull, DataSource } from 'typeorm';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/core/chart/core.ts b/packages/backend/src/core/chart/core.ts
index 7a89233ed..8d0a89f2d 100644
--- a/packages/backend/src/core/chart/core.ts
+++ b/packages/backend/src/core/chart/core.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /**
  * チャートエンジン
  *
diff --git a/packages/backend/src/core/chart/entities.ts b/packages/backend/src/core/chart/entities.ts
index b44e2e38b..b6a1299a2 100644
--- a/packages/backend/src/core/chart/entities.ts
+++ b/packages/backend/src/core/chart/entities.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { entity as FederationChart } from './charts/entities/federation.js';
 import { entity as NotesChart } from './charts/entities/notes.js';
 import { entity as UsersChart } from './charts/entities/users.js';
diff --git a/packages/backend/src/core/entities/AbuseUserReportEntityService.ts b/packages/backend/src/core/entities/AbuseUserReportEntityService.ts
index 94ae1856b..557174605 100644
--- a/packages/backend/src/core/entities/AbuseUserReportEntityService.ts
+++ b/packages/backend/src/core/entities/AbuseUserReportEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { AbuseUserReportsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/AntennaEntityService.ts b/packages/backend/src/core/entities/AntennaEntityService.ts
index 328511f5d..662510603 100644
--- a/packages/backend/src/core/entities/AntennaEntityService.ts
+++ b/packages/backend/src/core/entities/AntennaEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { AntennasRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/AppEntityService.ts b/packages/backend/src/core/entities/AppEntityService.ts
index 0b4c3935c..1a0c5e2c5 100644
--- a/packages/backend/src/core/entities/AppEntityService.ts
+++ b/packages/backend/src/core/entities/AppEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { AccessTokensRepository, AppsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/AuthSessionEntityService.ts b/packages/backend/src/core/entities/AuthSessionEntityService.ts
index a1874c63a..a24495b55 100644
--- a/packages/backend/src/core/entities/AuthSessionEntityService.ts
+++ b/packages/backend/src/core/entities/AuthSessionEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { AuthSessionsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/BlockingEntityService.ts b/packages/backend/src/core/entities/BlockingEntityService.ts
index e169c7e90..1b1145066 100644
--- a/packages/backend/src/core/entities/BlockingEntityService.ts
+++ b/packages/backend/src/core/entities/BlockingEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { BlockingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/ChannelEntityService.ts b/packages/backend/src/core/entities/ChannelEntityService.ts
index de99ce72c..f62daa21c 100644
--- a/packages/backend/src/core/entities/ChannelEntityService.ts
+++ b/packages/backend/src/core/entities/ChannelEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { ChannelFavoritesRepository, ChannelFollowingsRepository, ChannelsRepository, DriveFilesRepository, NoteUnreadsRepository, NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/ClipEntityService.ts b/packages/backend/src/core/entities/ClipEntityService.ts
index f558cbc33..32009a8aa 100644
--- a/packages/backend/src/core/entities/ClipEntityService.ts
+++ b/packages/backend/src/core/entities/ClipEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { ClipFavoritesRepository, ClipsRepository, User } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/DriveFileEntityService.ts b/packages/backend/src/core/entities/DriveFileEntityService.ts
index 80442af09..315b4fae8 100644
--- a/packages/backend/src/core/entities/DriveFileEntityService.ts
+++ b/packages/backend/src/core/entities/DriveFileEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { forwardRef, Inject, Injectable } from '@nestjs/common';
 import { DataSource, In } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/entities/DriveFolderEntityService.ts b/packages/backend/src/core/entities/DriveFolderEntityService.ts
index 13929b145..ab5611696 100644
--- a/packages/backend/src/core/entities/DriveFolderEntityService.ts
+++ b/packages/backend/src/core/entities/DriveFolderEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { DriveFilesRepository, DriveFoldersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/EmojiEntityService.ts b/packages/backend/src/core/entities/EmojiEntityService.ts
index 4a18cd1b3..263117bd3 100644
--- a/packages/backend/src/core/entities/EmojiEntityService.ts
+++ b/packages/backend/src/core/entities/EmojiEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { EmojisRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/FlashEntityService.ts b/packages/backend/src/core/entities/FlashEntityService.ts
index 92345457c..4c95d8348 100644
--- a/packages/backend/src/core/entities/FlashEntityService.ts
+++ b/packages/backend/src/core/entities/FlashEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { FlashsRepository, FlashLikesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/FlashLikeEntityService.ts b/packages/backend/src/core/entities/FlashLikeEntityService.ts
index 0351ec301..20a2b44be 100644
--- a/packages/backend/src/core/entities/FlashLikeEntityService.ts
+++ b/packages/backend/src/core/entities/FlashLikeEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { FlashLikesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/FollowRequestEntityService.ts b/packages/backend/src/core/entities/FollowRequestEntityService.ts
index 6f6f4be41..00ce3ae73 100644
--- a/packages/backend/src/core/entities/FollowRequestEntityService.ts
+++ b/packages/backend/src/core/entities/FollowRequestEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { FollowRequestsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/FollowingEntityService.ts b/packages/backend/src/core/entities/FollowingEntityService.ts
index 55ba4e67a..2c04e98c3 100644
--- a/packages/backend/src/core/entities/FollowingEntityService.ts
+++ b/packages/backend/src/core/entities/FollowingEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { FollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/GalleryLikeEntityService.ts b/packages/backend/src/core/entities/GalleryLikeEntityService.ts
index 73c264da9..7332ca4c5 100644
--- a/packages/backend/src/core/entities/GalleryLikeEntityService.ts
+++ b/packages/backend/src/core/entities/GalleryLikeEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { GalleryLikesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/GalleryPostEntityService.ts b/packages/backend/src/core/entities/GalleryPostEntityService.ts
index c44a5df11..0a0a03824 100644
--- a/packages/backend/src/core/entities/GalleryPostEntityService.ts
+++ b/packages/backend/src/core/entities/GalleryPostEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { GalleryLikesRepository, GalleryPostsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/HashtagEntityService.ts b/packages/backend/src/core/entities/HashtagEntityService.ts
index 2cd79b8f8..f0ded6fdd 100644
--- a/packages/backend/src/core/entities/HashtagEntityService.ts
+++ b/packages/backend/src/core/entities/HashtagEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { HashtagsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/InstanceEntityService.ts b/packages/backend/src/core/entities/InstanceEntityService.ts
index 3bf84ed37..c9d08f3f8 100644
--- a/packages/backend/src/core/entities/InstanceEntityService.ts
+++ b/packages/backend/src/core/entities/InstanceEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { InstancesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/InviteCodeEntityService.ts b/packages/backend/src/core/entities/InviteCodeEntityService.ts
index 2d8e7a468..112572abe 100644
--- a/packages/backend/src/core/entities/InviteCodeEntityService.ts
+++ b/packages/backend/src/core/entities/InviteCodeEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { RegistrationTicketsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/ModerationLogEntityService.ts b/packages/backend/src/core/entities/ModerationLogEntityService.ts
index 59815d263..29f1a03b2 100644
--- a/packages/backend/src/core/entities/ModerationLogEntityService.ts
+++ b/packages/backend/src/core/entities/ModerationLogEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { ModerationLogsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/MutingEntityService.ts b/packages/backend/src/core/entities/MutingEntityService.ts
index 561d53292..b45274028 100644
--- a/packages/backend/src/core/entities/MutingEntityService.ts
+++ b/packages/backend/src/core/entities/MutingEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { MutingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/NoteEntityService.ts b/packages/backend/src/core/entities/NoteEntityService.ts
index 546e5f56d..2a2b962ed 100644
--- a/packages/backend/src/core/entities/NoteEntityService.ts
+++ b/packages/backend/src/core/entities/NoteEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DataSource, In } from 'typeorm';
 import * as mfm from 'mfm-js';
diff --git a/packages/backend/src/core/entities/NoteFavoriteEntityService.ts b/packages/backend/src/core/entities/NoteFavoriteEntityService.ts
index badb8fb81..1597246dc 100644
--- a/packages/backend/src/core/entities/NoteFavoriteEntityService.ts
+++ b/packages/backend/src/core/entities/NoteFavoriteEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { NoteFavoritesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/NoteReactionEntityService.ts b/packages/backend/src/core/entities/NoteReactionEntityService.ts
index d454ddb70..cc20334fd 100644
--- a/packages/backend/src/core/entities/NoteReactionEntityService.ts
+++ b/packages/backend/src/core/entities/NoteReactionEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { NoteReactionsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/NotificationEntityService.ts b/packages/backend/src/core/entities/NotificationEntityService.ts
index 02c698284..cc6f0a49d 100644
--- a/packages/backend/src/core/entities/NotificationEntityService.ts
+++ b/packages/backend/src/core/entities/NotificationEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { ModuleRef } from '@nestjs/core';
 import { In } from 'typeorm';
diff --git a/packages/backend/src/core/entities/PageEntityService.ts b/packages/backend/src/core/entities/PageEntityService.ts
index 94b26a501..8f51daeb9 100644
--- a/packages/backend/src/core/entities/PageEntityService.ts
+++ b/packages/backend/src/core/entities/PageEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { DriveFilesRepository, PagesRepository, PageLikesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/PageLikeEntityService.ts b/packages/backend/src/core/entities/PageLikeEntityService.ts
index 99465d0ea..1a14d5cac 100644
--- a/packages/backend/src/core/entities/PageLikeEntityService.ts
+++ b/packages/backend/src/core/entities/PageLikeEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { PageLikesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/RenoteMutingEntityService.ts b/packages/backend/src/core/entities/RenoteMutingEntityService.ts
index f8871e049..ca192379f 100644
--- a/packages/backend/src/core/entities/RenoteMutingEntityService.ts
+++ b/packages/backend/src/core/entities/RenoteMutingEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { RenoteMutingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/RoleEntityService.ts b/packages/backend/src/core/entities/RoleEntityService.ts
index 54818782d..19c672c11 100644
--- a/packages/backend/src/core/entities/RoleEntityService.ts
+++ b/packages/backend/src/core/entities/RoleEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Brackets } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/core/entities/SigninEntityService.ts b/packages/backend/src/core/entities/SigninEntityService.ts
index a6c4407ce..70002b5e4 100644
--- a/packages/backend/src/core/entities/SigninEntityService.ts
+++ b/packages/backend/src/core/entities/SigninEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { SigninsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/core/entities/UserEntityService.ts b/packages/backend/src/core/entities/UserEntityService.ts
index 7d248f852..f72fc19d4 100644
--- a/packages/backend/src/core/entities/UserEntityService.ts
+++ b/packages/backend/src/core/entities/UserEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { In, Not } from 'typeorm';
 import * as Redis from 'ioredis';
diff --git a/packages/backend/src/core/entities/UserListEntityService.ts b/packages/backend/src/core/entities/UserListEntityService.ts
index 862881927..fd72018a3 100644
--- a/packages/backend/src/core/entities/UserListEntityService.ts
+++ b/packages/backend/src/core/entities/UserListEntityService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { UserListJoiningsRepository, UserListsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/daemons/DaemonModule.ts b/packages/backend/src/daemons/DaemonModule.ts
index 683f9cbfe..7543a2ea3 100644
--- a/packages/backend/src/daemons/DaemonModule.ts
+++ b/packages/backend/src/daemons/DaemonModule.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Module } from '@nestjs/common';
 import { CoreModule } from '@/core/CoreModule.js';
 import { GlobalModule } from '@/GlobalModule.js';
diff --git a/packages/backend/src/daemons/JanitorService.ts b/packages/backend/src/daemons/JanitorService.ts
index f826d5062..6f5e5a7f3 100644
--- a/packages/backend/src/daemons/JanitorService.ts
+++ b/packages/backend/src/daemons/JanitorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { LessThan } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/daemons/QueueStatsService.ts b/packages/backend/src/daemons/QueueStatsService.ts
index 4d0cb96a2..dc9482f02 100644
--- a/packages/backend/src/daemons/QueueStatsService.ts
+++ b/packages/backend/src/daemons/QueueStatsService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import Xev from 'xev';
 import * as Bull from 'bullmq';
diff --git a/packages/backend/src/daemons/ServerStatsService.ts b/packages/backend/src/daemons/ServerStatsService.ts
index 375fd5e51..95026099e 100644
--- a/packages/backend/src/daemons/ServerStatsService.ts
+++ b/packages/backend/src/daemons/ServerStatsService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import si from 'systeminformation';
 import Xev from 'xev';
diff --git a/packages/backend/src/decorators.ts b/packages/backend/src/decorators.ts
index db23317ee..6b439978d 100644
--- a/packages/backend/src/decorators.ts
+++ b/packages/backend/src/decorators.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // https://github.com/andreypopp/autobind-decorator
 
 /**
diff --git a/packages/backend/src/di-symbols.ts b/packages/backend/src/di-symbols.ts
index 4a073f102..c911f6056 100644
--- a/packages/backend/src/di-symbols.ts
+++ b/packages/backend/src/di-symbols.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const DI = {
 	config: Symbol('config'),
 	db: Symbol('db'),
diff --git a/packages/backend/src/env.ts b/packages/backend/src/env.ts
index d7c8304b4..af1c3bdd3 100644
--- a/packages/backend/src/env.ts
+++ b/packages/backend/src/env.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const envOption = {
 	onlyQueue: false,
 	onlyServer: false,
diff --git a/packages/backend/src/global.d.ts b/packages/backend/src/global.d.ts
index 7343aa199..a9e6243cc 100644
--- a/packages/backend/src/global.d.ts
+++ b/packages/backend/src/global.d.ts
@@ -1 +1,6 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 type FIXME = any;
diff --git a/packages/backend/src/logger.ts b/packages/backend/src/logger.ts
index 465b557ce..92ea3d13a 100644
--- a/packages/backend/src/logger.ts
+++ b/packages/backend/src/logger.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import cluster from 'node:cluster';
 import chalk from 'chalk';
 import { default as convertColor } from 'color-convert';
diff --git a/packages/backend/src/misc/acct.ts b/packages/backend/src/misc/acct.ts
index fb3b657cf..5db72746c 100644
--- a/packages/backend/src/misc/acct.ts
+++ b/packages/backend/src/misc/acct.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export type Acct = {
 	username: string;
 	host: string | null;
diff --git a/packages/backend/src/misc/api-permissions.ts b/packages/backend/src/misc/api-permissions.ts
index 160cdf9fd..57c930884 100644
--- a/packages/backend/src/misc/api-permissions.ts
+++ b/packages/backend/src/misc/api-permissions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const kinds = [
 	'read:account',
 	'write:account',
diff --git a/packages/backend/src/misc/cache.ts b/packages/backend/src/misc/cache.ts
index e825d5137..046d4d6c2 100644
--- a/packages/backend/src/misc/cache.ts
+++ b/packages/backend/src/misc/cache.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as Redis from 'ioredis';
 import { bindThis } from '@/decorators.js';
 
diff --git a/packages/backend/src/misc/check-https.ts b/packages/backend/src/misc/check-https.ts
index 612032fe9..0b13ccabd 100644
--- a/packages/backend/src/misc/check-https.ts
+++ b/packages/backend/src/misc/check-https.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function checkHttps(url: string): boolean {
 	return url.startsWith('https://') ||
 		(url.startsWith('http://') && process.env.NODE_ENV !== 'production');
diff --git a/packages/backend/src/misc/check-word-mute.ts b/packages/backend/src/misc/check-word-mute.ts
index 910bebfcf..0a8f75c8f 100644
--- a/packages/backend/src/misc/check-word-mute.ts
+++ b/packages/backend/src/misc/check-word-mute.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { AhoCorasick } from 'slacc';
 import RE2 from 're2';
 import type { Note } from '@/models/entities/Note.js';
diff --git a/packages/backend/src/misc/clone.ts b/packages/backend/src/misc/clone.ts
index 16fad2412..9d20deac3 100644
--- a/packages/backend/src/misc/clone.ts
+++ b/packages/backend/src/misc/clone.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // structredCloneが遅いため
 // SEE: http://var.blog.jp/archives/86038606.html
 
diff --git a/packages/backend/src/misc/content-disposition.ts b/packages/backend/src/misc/content-disposition.ts
index b2aec471d..1ac8c88d2 100644
--- a/packages/backend/src/misc/content-disposition.ts
+++ b/packages/backend/src/misc/content-disposition.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import cd from 'content-disposition';
 
 export function contentDisposition(type: 'inline' | 'attachment', filename: string): string {
diff --git a/packages/backend/src/misc/correct-filename.ts b/packages/backend/src/misc/correct-filename.ts
index 23a0699f3..a702f0be0 100644
--- a/packages/backend/src/misc/correct-filename.ts
+++ b/packages/backend/src/misc/correct-filename.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // 与えられた拡張子とファイル名が一致しているかどうかを確認し、
 // 一致していない場合は拡張子を付与して返す
 export function correctFilename(filename: string, ext: string | null) {
diff --git a/packages/backend/src/misc/create-temp.ts b/packages/backend/src/misc/create-temp.ts
index 7b8942e30..2bb0e8848 100644
--- a/packages/backend/src/misc/create-temp.ts
+++ b/packages/backend/src/misc/create-temp.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as tmp from 'tmp';
 
 export function createTemp(): Promise<[string, () => void]> {
diff --git a/packages/backend/src/misc/dev-null.ts b/packages/backend/src/misc/dev-null.ts
index 6706af5e5..f510177c0 100644
--- a/packages/backend/src/misc/dev-null.ts
+++ b/packages/backend/src/misc/dev-null.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Writable, WritableOptions } from 'node:stream';
 
 export class DevNull extends Writable implements NodeJS.WritableStream {
diff --git a/packages/backend/src/misc/emoji-regex.ts b/packages/backend/src/misc/emoji-regex.ts
index 1c6f5776d..24e4092ae 100644
--- a/packages/backend/src/misc/emoji-regex.ts
+++ b/packages/backend/src/misc/emoji-regex.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // taken from twemoji-parser/dist/lib/regex.js
 const twemojiRegex = /(?:\ud83d\udc68\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffc-\udfff]|\ud83e\uddd1\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb\udffd-\udfff]|\ud83e\uddd1\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb\udffc\udffe\udfff]|\ud83e\uddd1\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb-\udffd\udfff]|\ud83e\uddd1\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83e\uddd1\ud83c[\udffb-\udffe]|\ud83d\udc68\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffc-\udfff]|\ud83d\udc68\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffd-\udfff]|\ud83d\udc68\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc68\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffd\udfff]|\ud83d\udc68\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc68\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffe]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffc-\udfff]|\ud83d\udc69\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffc-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffd-\udfff]|\ud83d\udc69\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb\udffd-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc69\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb\udffc\udffe\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffd\udfff]|\ud83d\udc69\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb-\udffd\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc68\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83d\udc69\ud83c[\udffb-\udfff]|\ud83d\udc69\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83d\udc68\ud83c[\udffb-\udffe]|\ud83d\udc69\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83d\udc69\ud83c[\udffb-\udffe]|\ud83e\uddd1\ud83c\udffb\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffc-\udfff]|\ud83e\uddd1\ud83c\udffb\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffc\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb\udffd-\udfff]|\ud83e\uddd1\ud83c\udffc\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffd\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb\udffc\udffe\udfff]|\ud83e\uddd1\ud83c\udffd\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udffe\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb-\udffd\udfff]|\ud83e\uddd1\ud83c\udffe\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83e\uddd1\ud83c\udfff\u200d\u2764\ufe0f\u200d\ud83e\uddd1\ud83c[\udffb-\udffe]|\ud83e\uddd1\ud83c\udfff\u200d\ud83e\udd1d\u200d\ud83e\uddd1\ud83c[\udffb-\udfff]|\ud83d\udc68\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d\udc68|\ud83d\udc69\u200d\u2764\ufe0f\u200d\ud83d\udc8b\u200d\ud83d[\udc68\udc69]|\ud83e\udef1\ud83c\udffb\u200d\ud83e\udef2\ud83c[\udffc-\udfff]|\ud83e\udef1\ud83c\udffc\u200d\ud83e\udef2\ud83c[\udffb\udffd-\udfff]|\ud83e\udef1\ud83c\udffd\u200d\ud83e\udef2\ud83c[\udffb\udffc\udffe\udfff]|\ud83e\udef1\ud83c\udffe\u200d\ud83e\udef2\ud83c[\udffb-\udffd\udfff]|\ud83e\udef1\ud83c\udfff\u200d\ud83e\udef2\ud83c[\udffb-\udffe]|\ud83d\udc68\u200d\u2764\ufe0f\u200d\ud83d\udc68|\ud83d\udc69\u200d\u2764\ufe0f\u200d\ud83d[\udc68\udc69]|\ud83e\uddd1\u200d\ud83e\udd1d\u200d\ud83e\uddd1|\ud83d\udc6b\ud83c[\udffb-\udfff]|\ud83d\udc6c\ud83c[\udffb-\udfff]|\ud83d\udc6d\ud83c[\udffb-\udfff]|\ud83d\udc8f\ud83c[\udffb-\udfff]|\ud83d\udc91\ud83c[\udffb-\udfff]|\ud83e\udd1d\ud83c[\udffb-\udfff]|\ud83d[\udc6b-\udc6d\udc8f\udc91]|\ud83e\udd1d)|(?:\ud83d[\udc68\udc69]|\ud83e\uddd1)(?:\ud83c[\udffb-\udfff])?\u200d(?:\u2695\ufe0f|\u2696\ufe0f|\u2708\ufe0f|\ud83c[\udf3e\udf73\udf7c\udf84\udf93\udfa4\udfa8\udfeb\udfed]|\ud83d[\udcbb\udcbc\udd27\udd2c\ude80\ude92]|\ud83e[\uddaf-\uddb3\uddbc\uddbd])|(?:\ud83c[\udfcb\udfcc]|\ud83d[\udd74\udd75]|\u26f9)((?:\ud83c[\udffb-\udfff]|\ufe0f)\u200d[\u2640\u2642]\ufe0f)|(?:\ud83c[\udfc3\udfc4\udfca]|\ud83d[\udc6e\udc70\udc71\udc73\udc77\udc81\udc82\udc86\udc87\ude45-\ude47\ude4b\ude4d\ude4e\udea3\udeb4-\udeb6]|\ud83e[\udd26\udd35\udd37-\udd39\udd3d\udd3e\uddb8\uddb9\uddcd-\uddcf\uddd4\uddd6-\udddd])(?:\ud83c[\udffb-\udfff])?\u200d[\u2640\u2642]\ufe0f|(?:\ud83d\udc68\u200d\ud83d\udc68\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc68\u200d\ud83d\udc68\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d\udc69\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc69\u200d\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc68\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc68\u200d\ud83d[\udc66\udc67]|\ud83d\udc68\u200d\ud83d\udc69\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d\udc66\u200d\ud83d\udc66|\ud83d\udc69\u200d\ud83d\udc67\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d\udc69\u200d\ud83d[\udc66\udc67]|\ud83c\udff3\ufe0f\u200d\u26a7\ufe0f|\ud83c\udff3\ufe0f\u200d\ud83c\udf08|\ud83d\ude36\u200d\ud83c\udf2b\ufe0f|\u2764\ufe0f\u200d\ud83d\udd25|\u2764\ufe0f\u200d\ud83e\ude79|\ud83c\udff4\u200d\u2620\ufe0f|\ud83d\udc15\u200d\ud83e\uddba|\ud83d\udc3b\u200d\u2744\ufe0f|\ud83d\udc41\u200d\ud83d\udde8|\ud83d\udc68\u200d\ud83d[\udc66\udc67]|\ud83d\udc69\u200d\ud83d[\udc66\udc67]|\ud83d\udc6f\u200d\u2640\ufe0f|\ud83d\udc6f\u200d\u2642\ufe0f|\ud83d\ude2e\u200d\ud83d\udca8|\ud83d\ude35\u200d\ud83d\udcab|\ud83e\udd3c\u200d\u2640\ufe0f|\ud83e\udd3c\u200d\u2642\ufe0f|\ud83e\uddde\u200d\u2640\ufe0f|\ud83e\uddde\u200d\u2642\ufe0f|\ud83e\udddf\u200d\u2640\ufe0f|\ud83e\udddf\u200d\u2642\ufe0f|\ud83d\udc08\u200d\u2b1b)|[#*0-9]\ufe0f?\u20e3|(?:[©®\u2122\u265f]\ufe0f)|(?:\ud83c[\udc04\udd70\udd71\udd7e\udd7f\ude02\ude1a\ude2f\ude37\udf21\udf24-\udf2c\udf36\udf7d\udf96\udf97\udf99-\udf9b\udf9e\udf9f\udfcd\udfce\udfd4-\udfdf\udff3\udff5\udff7]|\ud83d[\udc3f\udc41\udcfd\udd49\udd4a\udd6f\udd70\udd73\udd76-\udd79\udd87\udd8a-\udd8d\udda5\udda8\uddb1\uddb2\uddbc\uddc2-\uddc4\uddd1-\uddd3\udddc-\uddde\udde1\udde3\udde8\uddef\uddf3\uddfa\udecb\udecd-\udecf\udee0-\udee5\udee9\udef0\udef3]|[\u203c\u2049\u2139\u2194-\u2199\u21a9\u21aa\u231a\u231b\u2328\u23cf\u23ed-\u23ef\u23f1\u23f2\u23f8-\u23fa\u24c2\u25aa\u25ab\u25b6\u25c0\u25fb-\u25fe\u2600-\u2604\u260e\u2611\u2614\u2615\u2618\u2620\u2622\u2623\u2626\u262a\u262e\u262f\u2638-\u263a\u2640\u2642\u2648-\u2653\u2660\u2663\u2665\u2666\u2668\u267b\u267f\u2692-\u2697\u2699\u269b\u269c\u26a0\u26a1\u26a7\u26aa\u26ab\u26b0\u26b1\u26bd\u26be\u26c4\u26c5\u26c8\u26cf\u26d1\u26d3\u26d4\u26e9\u26ea\u26f0-\u26f5\u26f8\u26fa\u26fd\u2702\u2708\u2709\u270f\u2712\u2714\u2716\u271d\u2721\u2733\u2734\u2744\u2747\u2757\u2763\u2764\u27a1\u2934\u2935\u2b05-\u2b07\u2b1b\u2b1c\u2b50\u2b55\u3030\u303d\u3297\u3299])(?:\ufe0f|(?!\ufe0e))|(?:(?:\ud83c[\udfcb\udfcc]|\ud83d[\udd74\udd75\udd90]|[\u261d\u26f7\u26f9\u270c\u270d])(?:\ufe0f|(?!\ufe0e))|(?:\ud83c[\udf85\udfc2-\udfc4\udfc7\udfca]|\ud83d[\udc42\udc43\udc46-\udc50\udc66-\udc69\udc6e\udc70-\udc78\udc7c\udc81-\udc83\udc85-\udc87\udcaa\udd7a\udd95\udd96\ude45-\ude47\ude4b-\ude4f\udea3\udeb4-\udeb6\udec0\udecc]|\ud83e[\udd0c\udd0f\udd18-\udd1c\udd1e\udd1f\udd26\udd30-\udd39\udd3d\udd3e\udd77\uddb5\uddb6\uddb8\uddb9\uddbb\uddcd-\uddcf\uddd1-\udddd\udec3-\udec5\udef0-\udef6]|[\u270a\u270b]))(?:\ud83c[\udffb-\udfff])?|(?:\ud83c\udff4\udb40\udc67\udb40\udc62\udb40\udc65\udb40\udc6e\udb40\udc67\udb40\udc7f|\ud83c\udff4\udb40\udc67\udb40\udc62\udb40\udc73\udb40\udc63\udb40\udc74\udb40\udc7f|\ud83c\udff4\udb40\udc67\udb40\udc62\udb40\udc77\udb40\udc6c\udb40\udc73\udb40\udc7f|\ud83c\udde6\ud83c[\udde8-\uddec\uddee\uddf1\uddf2\uddf4\uddf6-\uddfa\uddfc\uddfd\uddff]|\ud83c\udde7\ud83c[\udde6\udde7\udde9-\uddef\uddf1-\uddf4\uddf6-\uddf9\uddfb\uddfc\uddfe\uddff]|\ud83c\udde8\ud83c[\udde6\udde8\udde9\uddeb-\uddee\uddf0-\uddf5\uddf7\uddfa-\uddff]|\ud83c\udde9\ud83c[\uddea\uddec\uddef\uddf0\uddf2\uddf4\uddff]|\ud83c\uddea\ud83c[\udde6\udde8\uddea\uddec\udded\uddf7-\uddfa]|\ud83c\uddeb\ud83c[\uddee-\uddf0\uddf2\uddf4\uddf7]|\ud83c\uddec\ud83c[\udde6\udde7\udde9-\uddee\uddf1-\uddf3\uddf5-\uddfa\uddfc\uddfe]|\ud83c\udded\ud83c[\uddf0\uddf2\uddf3\uddf7\uddf9\uddfa]|\ud83c\uddee\ud83c[\udde8-\uddea\uddf1-\uddf4\uddf6-\uddf9]|\ud83c\uddef\ud83c[\uddea\uddf2\uddf4\uddf5]|\ud83c\uddf0\ud83c[\uddea\uddec-\uddee\uddf2\uddf3\uddf5\uddf7\uddfc\uddfe\uddff]|\ud83c\uddf1\ud83c[\udde6-\udde8\uddee\uddf0\uddf7-\uddfb\uddfe]|\ud83c\uddf2\ud83c[\udde6\udde8-\udded\uddf0-\uddff]|\ud83c\uddf3\ud83c[\udde6\udde8\uddea-\uddec\uddee\uddf1\uddf4\uddf5\uddf7\uddfa\uddff]|\ud83c\uddf4\ud83c\uddf2|\ud83c\uddf5\ud83c[\udde6\uddea-\udded\uddf0-\uddf3\uddf7-\uddf9\uddfc\uddfe]|\ud83c\uddf6\ud83c\udde6|\ud83c\uddf7\ud83c[\uddea\uddf4\uddf8\uddfa\uddfc]|\ud83c\uddf8\ud83c[\udde6-\uddea\uddec-\uddf4\uddf7-\uddf9\uddfb\uddfd-\uddff]|\ud83c\uddf9\ud83c[\udde6\udde8\udde9\uddeb-\udded\uddef-\uddf4\uddf7\uddf9\uddfb\uddfc\uddff]|\ud83c\uddfa\ud83c[\udde6\uddec\uddf2\uddf3\uddf8\uddfe\uddff]|\ud83c\uddfb\ud83c[\udde6\udde8\uddea\uddec\uddee\uddf3\uddfa]|\ud83c\uddfc\ud83c[\uddeb\uddf8]|\ud83c\uddfd\ud83c\uddf0|\ud83c\uddfe\ud83c[\uddea\uddf9]|\ud83c\uddff\ud83c[\udde6\uddf2\uddfc]|\ud83c[\udccf\udd8e\udd91-\udd9a\udde6-\uddff\ude01\ude32-\ude36\ude38-\ude3a\ude50\ude51\udf00-\udf20\udf2d-\udf35\udf37-\udf7c\udf7e-\udf84\udf86-\udf93\udfa0-\udfc1\udfc5\udfc6\udfc8\udfc9\udfcf-\udfd3\udfe0-\udff0\udff4\udff8-\udfff]|\ud83d[\udc00-\udc3e\udc40\udc44\udc45\udc51-\udc65\udc6a\udc6f\udc79-\udc7b\udc7d-\udc80\udc84\udc88-\udc8e\udc90\udc92-\udca9\udcab-\udcfc\udcff-\udd3d\udd4b-\udd4e\udd50-\udd67\udda4\uddfb-\ude44\ude48-\ude4a\ude80-\udea2\udea4-\udeb3\udeb7-\udebf\udec1-\udec5\uded0-\uded2\uded5-\uded7\udedd-\udedf\udeeb\udeec\udef4-\udefc\udfe0-\udfeb\udff0]|\ud83e[\udd0d\udd0e\udd10-\udd17\udd20-\udd25\udd27-\udd2f\udd3a\udd3c\udd3f-\udd45\udd47-\udd76\udd78-\uddb4\uddb7\uddba\uddbc-\uddcc\uddd0\uddde-\uddff\ude70-\ude74\ude78-\ude7c\ude80-\ude86\ude90-\udeac\udeb0-\udeba\udec0-\udec2\uded0-\uded9\udee0-\udee7]|[\u23e9-\u23ec\u23f0\u23f3\u267e\u26ce\u2705\u2728\u274c\u274e\u2753-\u2755\u2795-\u2797\u27b0\u27bf\ue50a])|\ufe0f/g;
 
diff --git a/packages/backend/src/misc/extract-custom-emojis-from-mfm.ts b/packages/backend/src/misc/extract-custom-emojis-from-mfm.ts
index 14c25922a..0b898d47e 100644
--- a/packages/backend/src/misc/extract-custom-emojis-from-mfm.ts
+++ b/packages/backend/src/misc/extract-custom-emojis-from-mfm.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as mfm from 'mfm-js';
 import { unique } from '@/misc/prelude/array.js';
 
diff --git a/packages/backend/src/misc/extract-hashtags.ts b/packages/backend/src/misc/extract-hashtags.ts
index d293fd7f5..3bd56e98e 100644
--- a/packages/backend/src/misc/extract-hashtags.ts
+++ b/packages/backend/src/misc/extract-hashtags.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as mfm from 'mfm-js';
 import { unique } from '@/misc/prelude/array.js';
 
diff --git a/packages/backend/src/misc/extract-mentions.ts b/packages/backend/src/misc/extract-mentions.ts
index c8762e797..272eb9219 100644
--- a/packages/backend/src/misc/extract-mentions.ts
+++ b/packages/backend/src/misc/extract-mentions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // test is located in test/extract-mentions
 
 import * as mfm from 'mfm-js';
diff --git a/packages/backend/src/misc/fastify-reply-error.ts b/packages/backend/src/misc/fastify-reply-error.ts
index 4e987175e..7c889bab7 100644
--- a/packages/backend/src/misc/fastify-reply-error.ts
+++ b/packages/backend/src/misc/fastify-reply-error.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // https://www.fastify.io/docs/latest/Reference/Reply/#async-await-and-promises
 export class FastifyReplyError extends Error {
 	public message: string;
diff --git a/packages/backend/src/misc/gen-identicon.ts b/packages/backend/src/misc/gen-identicon.ts
index b40745973..c36b00af6 100644
--- a/packages/backend/src/misc/gen-identicon.ts
+++ b/packages/backend/src/misc/gen-identicon.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /**
  * Identicon generator
  * https://en.wikipedia.org/wiki/Identicon
diff --git a/packages/backend/src/misc/gen-key-pair.ts b/packages/backend/src/misc/gen-key-pair.ts
index e2ad59850..c0815613e 100644
--- a/packages/backend/src/misc/gen-key-pair.ts
+++ b/packages/backend/src/misc/gen-key-pair.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as crypto from 'node:crypto';
 import * as util from 'node:util';
 
diff --git a/packages/backend/src/misc/generate-invite-code.ts b/packages/backend/src/misc/generate-invite-code.ts
index 617b27361..7c8856117 100644
--- a/packages/backend/src/misc/generate-invite-code.ts
+++ b/packages/backend/src/misc/generate-invite-code.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { secureRndstr } from './secure-rndstr.js';
 
 const CHARS = '23456789ABCDEFGHJKLMNPQRSTUVWXYZ'; // [0-9A-Z] w/o [01IO] (32 patterns)
diff --git a/packages/backend/src/misc/generate-native-user-token.ts b/packages/backend/src/misc/generate-native-user-token.ts
index 7292d765a..bfde2bc48 100644
--- a/packages/backend/src/misc/generate-native-user-token.ts
+++ b/packages/backend/src/misc/generate-native-user-token.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { secureRndstr } from '@/misc/secure-rndstr.js';
 
 export default () => secureRndstr(16);
diff --git a/packages/backend/src/misc/get-ip-hash.ts b/packages/backend/src/misc/get-ip-hash.ts
index 1a86fb881..3a01e4f57 100644
--- a/packages/backend/src/misc/get-ip-hash.ts
+++ b/packages/backend/src/misc/get-ip-hash.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import IPCIDR from 'ip-cidr';
 
 export function getIpHash(ip: string): string {
diff --git a/packages/backend/src/misc/get-note-summary.ts b/packages/backend/src/misc/get-note-summary.ts
index 964f20b25..1bda5cdcf 100644
--- a/packages/backend/src/misc/get-note-summary.ts
+++ b/packages/backend/src/misc/get-note-summary.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Packed } from './json-schema.js';
 
 /**
diff --git a/packages/backend/src/misc/get-reaction-emoji.ts b/packages/backend/src/misc/get-reaction-emoji.ts
index c2e0b9858..eac663096 100644
--- a/packages/backend/src/misc/get-reaction-emoji.ts
+++ b/packages/backend/src/misc/get-reaction-emoji.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export default function(reaction: string): string {
 	switch (reaction) {
 		case 'like': return '👍';
diff --git a/packages/backend/src/misc/i18n.ts b/packages/backend/src/misc/i18n.ts
index b1c727827..4c9d1a08e 100644
--- a/packages/backend/src/misc/i18n.ts
+++ b/packages/backend/src/misc/i18n.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class I18n<T extends Record<string, any>> {
 	public locale: T;
 
diff --git a/packages/backend/src/misc/id/aid.ts b/packages/backend/src/misc/id/aid.ts
index f0cbc9900..ec8aa849c 100644
--- a/packages/backend/src/misc/id/aid.ts
+++ b/packages/backend/src/misc/id/aid.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // AID
 // 長さ8の[2000年1月1日からの経過ミリ秒をbase36でエンコードしたもの] + 長さ2の[ノイズ文字列]
 
diff --git a/packages/backend/src/misc/id/meid.ts b/packages/backend/src/misc/id/meid.ts
index 337416b05..82cda3723 100644
--- a/packages/backend/src/misc/id/meid.ts
+++ b/packages/backend/src/misc/id/meid.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const CHARS = '0123456789abcdef';
 
 // same as object-id
diff --git a/packages/backend/src/misc/id/meidg.ts b/packages/backend/src/misc/id/meidg.ts
index 19d0bc1fd..fba715671 100644
--- a/packages/backend/src/misc/id/meidg.ts
+++ b/packages/backend/src/misc/id/meidg.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const CHARS = '0123456789abcdef';
 
 //  4bit Fixed hex value 'g'
diff --git a/packages/backend/src/misc/id/object-id.ts b/packages/backend/src/misc/id/object-id.ts
index aec3447bd..e3b6e8e43 100644
--- a/packages/backend/src/misc/id/object-id.ts
+++ b/packages/backend/src/misc/id/object-id.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const CHARS = '0123456789abcdef';
 
 // same as meid
diff --git a/packages/backend/src/misc/id/ulid.ts b/packages/backend/src/misc/id/ulid.ts
index bfbc363cf..00dd67daf 100644
--- a/packages/backend/src/misc/id/ulid.ts
+++ b/packages/backend/src/misc/id/ulid.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // Crockford's Base32
 // https://github.com/ulid/spec#encoding
 const CHARS = '0123456789ABCDEFGHJKMNPQRSTVWXYZ';
diff --git a/packages/backend/src/misc/identifiable-error.ts b/packages/backend/src/misc/identifiable-error.ts
index e394123f1..71a4773fa 100644
--- a/packages/backend/src/misc/identifiable-error.ts
+++ b/packages/backend/src/misc/identifiable-error.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /**
  * ID付きエラー
  */
diff --git a/packages/backend/src/misc/is-duplicate-key-value-error.ts b/packages/backend/src/misc/is-duplicate-key-value-error.ts
index f5343d187..91e0a6b93 100644
--- a/packages/backend/src/misc/is-duplicate-key-value-error.ts
+++ b/packages/backend/src/misc/is-duplicate-key-value-error.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { QueryFailedError } from 'typeorm';
 
 export function isDuplicateKeyValueError(e: unknown | Error): boolean {
diff --git a/packages/backend/src/misc/is-instance-muted.ts b/packages/backend/src/misc/is-instance-muted.ts
index 73ad0b3b8..b231058a9 100644
--- a/packages/backend/src/misc/is-instance-muted.ts
+++ b/packages/backend/src/misc/is-instance-muted.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Packed } from './json-schema.js';
 
 export function isInstanceMuted(note: Packed<'Note'>, mutedInstances: Set<string>): boolean {
diff --git a/packages/backend/src/misc/is-mime-image.ts b/packages/backend/src/misc/is-mime-image.ts
index 46a66efc0..1a5a8cf0f 100644
--- a/packages/backend/src/misc/is-mime-image.ts
+++ b/packages/backend/src/misc/is-mime-image.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { FILE_TYPE_BROWSERSAFE } from '@/const.js';
 
 const dictionary = {
diff --git a/packages/backend/src/misc/is-native-token.ts b/packages/backend/src/misc/is-native-token.ts
index 2833c570c..3046e72a3 100644
--- a/packages/backend/src/misc/is-native-token.ts
+++ b/packages/backend/src/misc/is-native-token.ts
@@ -1 +1,6 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export default (token: string) => token.length === 16;
diff --git a/packages/backend/src/misc/is-not-null.ts b/packages/backend/src/misc/is-not-null.ts
index d89a1957b..153a9e51e 100644
--- a/packages/backend/src/misc/is-not-null.ts
+++ b/packages/backend/src/misc/is-not-null.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // we are using {} as "any non-nullish value" as expected
 // eslint-disable-next-line @typescript-eslint/ban-types
 export function isNotNull<T extends {}>(input: T | undefined | null): input is T {
diff --git a/packages/backend/src/misc/is-quote.ts b/packages/backend/src/misc/is-quote.ts
index 248b25a0b..b8d7e9dab 100644
--- a/packages/backend/src/misc/is-quote.ts
+++ b/packages/backend/src/misc/is-quote.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Note } from '@/models/entities/Note.js';
 
 export default function(note: Note): boolean {
diff --git a/packages/backend/src/misc/is-user-related.ts b/packages/backend/src/misc/is-user-related.ts
index e6bbdb5d3..edd65a3c1 100644
--- a/packages/backend/src/misc/is-user-related.ts
+++ b/packages/backend/src/misc/is-user-related.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function isUserRelated(note: any, userIds: Set<string>): boolean {
 	if (userIds.has(note.userId)) {
 		return true;
diff --git a/packages/backend/src/misc/json-schema.ts b/packages/backend/src/misc/json-schema.ts
index ec6bc4a5f..ca8a030a6 100644
--- a/packages/backend/src/misc/json-schema.ts
+++ b/packages/backend/src/misc/json-schema.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import {
 	packedUserLiteSchema,
 	packedUserDetailedNotMeOnlySchema,
diff --git a/packages/backend/src/misc/langmap.ts b/packages/backend/src/misc/langmap.ts
index 5ee85e6c0..9e287677d 100644
--- a/packages/backend/src/misc/langmap.ts
+++ b/packages/backend/src/misc/langmap.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // TODO: sharedに置いてフロントエンドのと統合したい
 export const langmap = {
 	'ach': {
diff --git a/packages/backend/src/misc/normalize-for-search.ts b/packages/backend/src/misc/normalize-for-search.ts
index 200540566..9d96f4169 100644
--- a/packages/backend/src/misc/normalize-for-search.ts
+++ b/packages/backend/src/misc/normalize-for-search.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function normalizeForSearch(tag: string): string {
 	// ref.
 	// - https://analytics-note.xyz/programming/unicode-normalization-forms/
diff --git a/packages/backend/src/misc/nyaize.ts b/packages/backend/src/misc/nyaize.ts
index 350f8d217..0ac77e100 100644
--- a/packages/backend/src/misc/nyaize.ts
+++ b/packages/backend/src/misc/nyaize.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function nyaize(text: string): string {
 	return text
 		// ja-JP
diff --git a/packages/backend/src/misc/prelude/array.ts b/packages/backend/src/misc/prelude/array.ts
index 2524eacfb..b2f29bcec 100644
--- a/packages/backend/src/misc/prelude/array.ts
+++ b/packages/backend/src/misc/prelude/array.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { EndoRelation, Predicate } from './relation.js';
 
 /**
diff --git a/packages/backend/src/misc/prelude/await-all.ts b/packages/backend/src/misc/prelude/await-all.ts
index fd9832d6f..6b8a91f8a 100644
--- a/packages/backend/src/misc/prelude/await-all.ts
+++ b/packages/backend/src/misc/prelude/await-all.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export type Promiseable<T> = {
 	[K in keyof T]: Promise<T[K]> | T[K];
 };
diff --git a/packages/backend/src/misc/prelude/math.ts b/packages/backend/src/misc/prelude/math.ts
index 07b94bec3..87b5017d0 100644
--- a/packages/backend/src/misc/prelude/math.ts
+++ b/packages/backend/src/misc/prelude/math.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function gcd(a: number, b: number): number {
 	return b === 0 ? a : gcd(b, a % b);
 }
diff --git a/packages/backend/src/misc/prelude/maybe.ts b/packages/backend/src/misc/prelude/maybe.ts
index df7c4ed52..17c100b80 100644
--- a/packages/backend/src/misc/prelude/maybe.ts
+++ b/packages/backend/src/misc/prelude/maybe.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export interface IMaybe<T> {
 	isJust(): this is IJust<T>;
 }
diff --git a/packages/backend/src/misc/prelude/relation.ts b/packages/backend/src/misc/prelude/relation.ts
index 1f4703f52..3456c1a0b 100644
--- a/packages/backend/src/misc/prelude/relation.ts
+++ b/packages/backend/src/misc/prelude/relation.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export type Predicate<T> = (a: T) => boolean;
 
 export type Relation<T, U> = (a: T, b: U) => boolean;
diff --git a/packages/backend/src/misc/prelude/string.ts b/packages/backend/src/misc/prelude/string.ts
index b907e0a2e..a727ab7f1 100644
--- a/packages/backend/src/misc/prelude/string.ts
+++ b/packages/backend/src/misc/prelude/string.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function concat(xs: string[]): string {
 	return xs.join('');
 }
diff --git a/packages/backend/src/misc/prelude/symbol.ts b/packages/backend/src/misc/prelude/symbol.ts
index 51e12f745..91c058a84 100644
--- a/packages/backend/src/misc/prelude/symbol.ts
+++ b/packages/backend/src/misc/prelude/symbol.ts
@@ -1 +1,6 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const fallback = Symbol('fallback');
diff --git a/packages/backend/src/misc/prelude/time.ts b/packages/backend/src/misc/prelude/time.ts
index b21978b18..4479db108 100644
--- a/packages/backend/src/misc/prelude/time.ts
+++ b/packages/backend/src/misc/prelude/time.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const dateTimeIntervals = {
 	'day': 86400000,
 	'hour': 3600000,
diff --git a/packages/backend/src/misc/prelude/url.ts b/packages/backend/src/misc/prelude/url.ts
index 523967828..633eb9821 100644
--- a/packages/backend/src/misc/prelude/url.ts
+++ b/packages/backend/src/misc/prelude/url.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* objを検査して
  * 1. 配列に何も入っていない時はクエリを付けない
  * 2. プロパティがundefinedの時はクエリを付けない
diff --git a/packages/backend/src/misc/prelude/xml.ts b/packages/backend/src/misc/prelude/xml.ts
index b4469a1d8..bca116a7e 100644
--- a/packages/backend/src/misc/prelude/xml.ts
+++ b/packages/backend/src/misc/prelude/xml.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const map: Record<string, string> = {
 	'&': '&amp;',
 	'<': '&lt;',
diff --git a/packages/backend/src/misc/reset-db.ts b/packages/backend/src/misc/reset-db.ts
index 835cd2ba2..a571460a5 100644
--- a/packages/backend/src/misc/reset-db.ts
+++ b/packages/backend/src/misc/reset-db.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { DataSource } from 'typeorm';
 
 export async function resetDb(db: DataSource) {
diff --git a/packages/backend/src/misc/safe-for-sql.ts b/packages/backend/src/misc/safe-for-sql.ts
index 02eb7f0a2..d7bdd0a81 100644
--- a/packages/backend/src/misc/safe-for-sql.ts
+++ b/packages/backend/src/misc/safe-for-sql.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function safeForSql(text: string): boolean {
 	return !/[\0\x08\x09\x1a\n\r"'\\\%]/g.test(text);
 }
diff --git a/packages/backend/src/misc/secure-rndstr.ts b/packages/backend/src/misc/secure-rndstr.ts
index cde64c814..01368d808 100644
--- a/packages/backend/src/misc/secure-rndstr.ts
+++ b/packages/backend/src/misc/secure-rndstr.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as crypto from 'node:crypto';
 
 export const L_CHARS = '0123456789abcdefghijklmnopqrstuvwxyz';
diff --git a/packages/backend/src/misc/show-machine-info.ts b/packages/backend/src/misc/show-machine-info.ts
index fa5a53e31..ed0fa651f 100644
--- a/packages/backend/src/misc/show-machine-info.ts
+++ b/packages/backend/src/misc/show-machine-info.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as os from 'node:os';
 import sysUtils from 'systeminformation';
 import type Logger from '@/logger.js';
diff --git a/packages/backend/src/misc/sql-like-escape.ts b/packages/backend/src/misc/sql-like-escape.ts
index 8470dca3d..85cc7405e 100644
--- a/packages/backend/src/misc/sql-like-escape.ts
+++ b/packages/backend/src/misc/sql-like-escape.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function sqlLikeEscape(s: string) {
 	return s.replace(/([%_])/g, '\\$1');
 }
diff --git a/packages/backend/src/misc/status-error.ts b/packages/backend/src/misc/status-error.ts
index 0a33f8aca..4285685d2 100644
--- a/packages/backend/src/misc/status-error.ts
+++ b/packages/backend/src/misc/status-error.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class StatusError extends Error {
 	public statusCode: number;
 	public statusMessage?: string;
diff --git a/packages/backend/src/misc/truncate.ts b/packages/backend/src/misc/truncate.ts
index cb120331a..b65202fbd 100644
--- a/packages/backend/src/misc/truncate.ts
+++ b/packages/backend/src/misc/truncate.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { substring } from 'stringz';
 
 export function truncate(input: string, size: number): string;
diff --git a/packages/backend/src/models/RepositoryModule.ts b/packages/backend/src/models/RepositoryModule.ts
index 4231acc04..1f8cb2a2a 100644
--- a/packages/backend/src/models/RepositoryModule.ts
+++ b/packages/backend/src/models/RepositoryModule.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Module } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import { User, Note, Announcement, AnnouncementRead, App, NoteFavorite, NoteThreadMuting, NoteReaction, NoteUnread, Poll, PollVote, UserProfile, UserKeypair, UserPending, AttestationChallenge, UserSecurityKey, UserPublickey, UserList, UserListJoining, UserNotePining, UserIp, UsedUsername, Following, FollowRequest, Instance, Emoji, DriveFile, DriveFolder, Meta, Muting, RenoteMuting, Blocking, SwSubscription, Hashtag, AbuseUserReport, RegistrationTicket, AuthSession, AccessToken, Signin, Page, PageLike, GalleryPost, GalleryLike, ModerationLog, Clip, ClipNote, Antenna, PromoNote, PromoRead, Relay, MutedNote, Channel, ChannelFollowing, ChannelFavorite, RegistryItem, Webhook, Ad, PasswordResetRequest, RetentionAggregation, FlashLike, Flash, Role, RoleAssignment, ClipFavorite, UserMemo, UserListFavorite } from './index.js';
diff --git a/packages/backend/src/models/entities/AbuseUserReport.ts b/packages/backend/src/models/entities/AbuseUserReport.ts
index 07305cf23..8da06e426 100644
--- a/packages/backend/src/models/entities/AbuseUserReport.ts
+++ b/packages/backend/src/models/entities/AbuseUserReport.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/AccessToken.ts b/packages/backend/src/models/entities/AccessToken.ts
index 8e987ffee..b2713bb21 100644
--- a/packages/backend/src/models/entities/AccessToken.ts
+++ b/packages/backend/src/models/entities/AccessToken.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, PrimaryColumn, Index, Column, ManyToOne, JoinColumn } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Ad.ts b/packages/backend/src/models/entities/Ad.ts
index a496a6d27..2d99a2076 100644
--- a/packages/backend/src/models/entities/Ad.ts
+++ b/packages/backend/src/models/entities/Ad.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Index, Column, PrimaryColumn } from 'typeorm';
 import { id } from '../id.js';
 
diff --git a/packages/backend/src/models/entities/Announcement.ts b/packages/backend/src/models/entities/Announcement.ts
index beb2f8246..99cdf8933 100644
--- a/packages/backend/src/models/entities/Announcement.ts
+++ b/packages/backend/src/models/entities/Announcement.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Index, Column, PrimaryColumn } from 'typeorm';
 import { id } from '../id.js';
 
diff --git a/packages/backend/src/models/entities/AnnouncementRead.ts b/packages/backend/src/models/entities/AnnouncementRead.ts
index 72cf68880..13c90d460 100644
--- a/packages/backend/src/models/entities/AnnouncementRead.ts
+++ b/packages/backend/src/models/entities/AnnouncementRead.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Antenna.ts b/packages/backend/src/models/entities/Antenna.ts
index e63e7f2c7..95e246a0f 100644
--- a/packages/backend/src/models/entities/Antenna.ts
+++ b/packages/backend/src/models/entities/Antenna.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/App.ts b/packages/backend/src/models/entities/App.ts
index 3a1ea7732..7ed92a7fc 100644
--- a/packages/backend/src/models/entities/App.ts
+++ b/packages/backend/src/models/entities/App.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, PrimaryColumn, Column, Index, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/AttestationChallenge.ts b/packages/backend/src/models/entities/AttestationChallenge.ts
index 479564265..9a653c027 100644
--- a/packages/backend/src/models/entities/AttestationChallenge.ts
+++ b/packages/backend/src/models/entities/AttestationChallenge.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, JoinColumn, Column, ManyToOne, Index } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/AuthSession.ts b/packages/backend/src/models/entities/AuthSession.ts
index 6b2f50e8d..ab34d3d0c 100644
--- a/packages/backend/src/models/entities/AuthSession.ts
+++ b/packages/backend/src/models/entities/AuthSession.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, PrimaryColumn, Index, Column, ManyToOne, JoinColumn } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Blocking.ts b/packages/backend/src/models/entities/Blocking.ts
index 9892ff308..ad0686aba 100644
--- a/packages/backend/src/models/entities/Blocking.ts
+++ b/packages/backend/src/models/entities/Blocking.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Channel.ts b/packages/backend/src/models/entities/Channel.ts
index d7c4583da..e04bb5e62 100644
--- a/packages/backend/src/models/entities/Channel.ts
+++ b/packages/backend/src/models/entities/Channel.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/ChannelFavorite.ts b/packages/backend/src/models/entities/ChannelFavorite.ts
index cfb2c892c..28a53f64e 100644
--- a/packages/backend/src/models/entities/ChannelFavorite.ts
+++ b/packages/backend/src/models/entities/ChannelFavorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/ChannelFollowing.ts b/packages/backend/src/models/entities/ChannelFollowing.ts
index c65c38b67..c862cf391 100644
--- a/packages/backend/src/models/entities/ChannelFollowing.ts
+++ b/packages/backend/src/models/entities/ChannelFollowing.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Clip.ts b/packages/backend/src/models/entities/Clip.ts
index 825a32c98..814e8231e 100644
--- a/packages/backend/src/models/entities/Clip.ts
+++ b/packages/backend/src/models/entities/Clip.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/ClipFavorite.ts b/packages/backend/src/models/entities/ClipFavorite.ts
index 623471e67..e0ec261cb 100644
--- a/packages/backend/src/models/entities/ClipFavorite.ts
+++ b/packages/backend/src/models/entities/ClipFavorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/ClipNote.ts b/packages/backend/src/models/entities/ClipNote.ts
index bc9ef4b87..c4028163f 100644
--- a/packages/backend/src/models/entities/ClipNote.ts
+++ b/packages/backend/src/models/entities/ClipNote.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Index, JoinColumn, Column, ManyToOne, PrimaryColumn } from 'typeorm';
 import { id } from '../id.js';
 import { Note } from './Note.js';
diff --git a/packages/backend/src/models/entities/DriveFile.ts b/packages/backend/src/models/entities/DriveFile.ts
index 7b9670fb9..7c70f5503 100644
--- a/packages/backend/src/models/entities/DriveFile.ts
+++ b/packages/backend/src/models/entities/DriveFile.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/DriveFolder.ts b/packages/backend/src/models/entities/DriveFolder.ts
index 2a73a0875..216279d3c 100644
--- a/packages/backend/src/models/entities/DriveFolder.ts
+++ b/packages/backend/src/models/entities/DriveFolder.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { JoinColumn, ManyToOne, Entity, PrimaryColumn, Index, Column } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Emoji.ts b/packages/backend/src/models/entities/Emoji.ts
index 8fd3e65f5..8c4204599 100644
--- a/packages/backend/src/models/entities/Emoji.ts
+++ b/packages/backend/src/models/entities/Emoji.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, Column } from 'typeorm';
 import { id } from '../id.js';
 
diff --git a/packages/backend/src/models/entities/Flash.ts b/packages/backend/src/models/entities/Flash.ts
index 4ccc908a6..744367183 100644
--- a/packages/backend/src/models/entities/Flash.ts
+++ b/packages/backend/src/models/entities/Flash.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Index, JoinColumn, Column, PrimaryColumn, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/FlashLike.ts b/packages/backend/src/models/entities/FlashLike.ts
index 81d39191c..f9890742d 100644
--- a/packages/backend/src/models/entities/FlashLike.ts
+++ b/packages/backend/src/models/entities/FlashLike.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/FollowRequest.ts b/packages/backend/src/models/entities/FollowRequest.ts
index 0988e7e50..1dadddbdf 100644
--- a/packages/backend/src/models/entities/FollowRequest.ts
+++ b/packages/backend/src/models/entities/FollowRequest.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Following.ts b/packages/backend/src/models/entities/Following.ts
index 112afd7e6..5230e4059 100644
--- a/packages/backend/src/models/entities/Following.ts
+++ b/packages/backend/src/models/entities/Following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/GalleryLike.ts b/packages/backend/src/models/entities/GalleryLike.ts
index cc54b528e..9db4de596 100644
--- a/packages/backend/src/models/entities/GalleryLike.ts
+++ b/packages/backend/src/models/entities/GalleryLike.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/GalleryPost.ts b/packages/backend/src/models/entities/GalleryPost.ts
index 36e879afa..455cb4b61 100644
--- a/packages/backend/src/models/entities/GalleryPost.ts
+++ b/packages/backend/src/models/entities/GalleryPost.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Index, JoinColumn, Column, PrimaryColumn, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Hashtag.ts b/packages/backend/src/models/entities/Hashtag.ts
index 2d6bfaa04..39e78d58f 100644
--- a/packages/backend/src/models/entities/Hashtag.ts
+++ b/packages/backend/src/models/entities/Hashtag.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, PrimaryColumn, Index, Column } from 'typeorm';
 import { id } from '../id.js';
 import type { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Instance.ts b/packages/backend/src/models/entities/Instance.ts
index 09328b57f..67f8dfe5d 100644
--- a/packages/backend/src/models/entities/Instance.ts
+++ b/packages/backend/src/models/entities/Instance.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, PrimaryColumn, Index, Column } from 'typeorm';
 import { id } from '../id.js';
 
diff --git a/packages/backend/src/models/entities/Meta.ts b/packages/backend/src/models/entities/Meta.ts
index 7bb1b6771..bf05e2dd9 100644
--- a/packages/backend/src/models/entities/Meta.ts
+++ b/packages/backend/src/models/entities/Meta.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Column, PrimaryColumn, ManyToOne, JoinColumn } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/ModerationLog.ts b/packages/backend/src/models/entities/ModerationLog.ts
index ab6a226cf..caf0ecfae 100644
--- a/packages/backend/src/models/entities/ModerationLog.ts
+++ b/packages/backend/src/models/entities/ModerationLog.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/MutedNote.ts b/packages/backend/src/models/entities/MutedNote.ts
index 78347d891..3495bd2eb 100644
--- a/packages/backend/src/models/entities/MutedNote.ts
+++ b/packages/backend/src/models/entities/MutedNote.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Index, JoinColumn, Column, ManyToOne, PrimaryColumn } from 'typeorm';
 import { id } from '../id.js';
 import { mutedNoteReasons } from '../../types.js';
diff --git a/packages/backend/src/models/entities/Muting.ts b/packages/backend/src/models/entities/Muting.ts
index bf5498b96..c55004122 100644
--- a/packages/backend/src/models/entities/Muting.ts
+++ b/packages/backend/src/models/entities/Muting.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Note.ts b/packages/backend/src/models/entities/Note.ts
index 4f49a0595..c9b69087a 100644
--- a/packages/backend/src/models/entities/Note.ts
+++ b/packages/backend/src/models/entities/Note.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Index, JoinColumn, Column, PrimaryColumn, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { noteVisibilities } from '../../types.js';
diff --git a/packages/backend/src/models/entities/NoteFavorite.ts b/packages/backend/src/models/entities/NoteFavorite.ts
index 80c97cb53..30b213067 100644
--- a/packages/backend/src/models/entities/NoteFavorite.ts
+++ b/packages/backend/src/models/entities/NoteFavorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { Note } from './Note.js';
diff --git a/packages/backend/src/models/entities/NoteReaction.ts b/packages/backend/src/models/entities/NoteReaction.ts
index c3c381af5..7c76e0759 100644
--- a/packages/backend/src/models/entities/NoteReaction.ts
+++ b/packages/backend/src/models/entities/NoteReaction.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/NoteThreadMuting.ts b/packages/backend/src/models/entities/NoteThreadMuting.ts
index 3c884fe61..5d891beaf 100644
--- a/packages/backend/src/models/entities/NoteThreadMuting.ts
+++ b/packages/backend/src/models/entities/NoteThreadMuting.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/NoteUnread.ts b/packages/backend/src/models/entities/NoteUnread.ts
index af91234d0..91ff52f64 100644
--- a/packages/backend/src/models/entities/NoteUnread.ts
+++ b/packages/backend/src/models/entities/NoteUnread.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Notification.ts b/packages/backend/src/models/entities/Notification.ts
index aa6f99712..0c9d10238 100644
--- a/packages/backend/src/models/entities/Notification.ts
+++ b/packages/backend/src/models/entities/Notification.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { notificationTypes } from '@/types.js';
 import { User } from './User.js';
 import { Note } from './Note.js';
diff --git a/packages/backend/src/models/entities/Page.ts b/packages/backend/src/models/entities/Page.ts
index 6078bc1bc..089e9c133 100644
--- a/packages/backend/src/models/entities/Page.ts
+++ b/packages/backend/src/models/entities/Page.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Index, JoinColumn, Column, PrimaryColumn, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/PageLike.ts b/packages/backend/src/models/entities/PageLike.ts
index f8c5943a3..494c878b5 100644
--- a/packages/backend/src/models/entities/PageLike.ts
+++ b/packages/backend/src/models/entities/PageLike.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/PasswordResetRequest.ts b/packages/backend/src/models/entities/PasswordResetRequest.ts
index 939fcc460..4804c703b 100644
--- a/packages/backend/src/models/entities/PasswordResetRequest.ts
+++ b/packages/backend/src/models/entities/PasswordResetRequest.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, Column, ManyToOne, JoinColumn } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Poll.ts b/packages/backend/src/models/entities/Poll.ts
index ee1d64602..1e86fb67a 100644
--- a/packages/backend/src/models/entities/Poll.ts
+++ b/packages/backend/src/models/entities/Poll.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, OneToOne } from 'typeorm';
 import { id } from '../id.js';
 import { noteVisibilities } from '../../types.js';
diff --git a/packages/backend/src/models/entities/PollVote.ts b/packages/backend/src/models/entities/PollVote.ts
index d447a7be8..d6eea74a8 100644
--- a/packages/backend/src/models/entities/PollVote.ts
+++ b/packages/backend/src/models/entities/PollVote.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/PromoNote.ts b/packages/backend/src/models/entities/PromoNote.ts
index 958008338..be123ca46 100644
--- a/packages/backend/src/models/entities/PromoNote.ts
+++ b/packages/backend/src/models/entities/PromoNote.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, OneToOne } from 'typeorm';
 import { id } from '../id.js';
 import { Note } from './Note.js';
diff --git a/packages/backend/src/models/entities/PromoRead.ts b/packages/backend/src/models/entities/PromoRead.ts
index 27f5d0dc1..bddac7908 100644
--- a/packages/backend/src/models/entities/PromoRead.ts
+++ b/packages/backend/src/models/entities/PromoRead.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { Note } from './Note.js';
diff --git a/packages/backend/src/models/entities/RegistrationTicket.ts b/packages/backend/src/models/entities/RegistrationTicket.ts
index 4c42b20be..6f43121f3 100644
--- a/packages/backend/src/models/entities/RegistrationTicket.ts
+++ b/packages/backend/src/models/entities/RegistrationTicket.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, Column, ManyToOne, JoinColumn, OneToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/RegistryItem.ts b/packages/backend/src/models/entities/RegistryItem.ts
index 670a236ea..76b9b01ed 100644
--- a/packages/backend/src/models/entities/RegistryItem.ts
+++ b/packages/backend/src/models/entities/RegistryItem.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Relay.ts b/packages/backend/src/models/entities/Relay.ts
index 94d192957..6be8d7561 100644
--- a/packages/backend/src/models/entities/Relay.ts
+++ b/packages/backend/src/models/entities/Relay.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, Column } from 'typeorm';
 import { id } from '../id.js';
 
diff --git a/packages/backend/src/models/entities/RenoteMuting.ts b/packages/backend/src/models/entities/RenoteMuting.ts
index 2f803a5fa..a1f488b73 100644
--- a/packages/backend/src/models/entities/RenoteMuting.ts
+++ b/packages/backend/src/models/entities/RenoteMuting.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/RetentionAggregation.ts b/packages/backend/src/models/entities/RetentionAggregation.ts
index c7bf38b3a..7eef8cb82 100644
--- a/packages/backend/src/models/entities/RetentionAggregation.ts
+++ b/packages/backend/src/models/entities/RetentionAggregation.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, PrimaryColumn, Index, Column } from 'typeorm';
 import { id } from '../id.js';
 import type { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Role.ts b/packages/backend/src/models/entities/Role.ts
index 61f40d59d..3a89115d9 100644
--- a/packages/backend/src/models/entities/Role.ts
+++ b/packages/backend/src/models/entities/Role.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Column, PrimaryColumn } from 'typeorm';
 import { id } from '../id.js';
 
diff --git a/packages/backend/src/models/entities/RoleAssignment.ts b/packages/backend/src/models/entities/RoleAssignment.ts
index 972810940..7499a4b66 100644
--- a/packages/backend/src/models/entities/RoleAssignment.ts
+++ b/packages/backend/src/models/entities/RoleAssignment.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { Role } from './Role.js';
diff --git a/packages/backend/src/models/entities/Signin.ts b/packages/backend/src/models/entities/Signin.ts
index 380bf028a..72c9e67e2 100644
--- a/packages/backend/src/models/entities/Signin.ts
+++ b/packages/backend/src/models/entities/Signin.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/SwSubscription.ts b/packages/backend/src/models/entities/SwSubscription.ts
index 065829498..e279edfe7 100644
--- a/packages/backend/src/models/entities/SwSubscription.ts
+++ b/packages/backend/src/models/entities/SwSubscription.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/UsedUsername.ts b/packages/backend/src/models/entities/UsedUsername.ts
index eb90bef6c..3056543f2 100644
--- a/packages/backend/src/models/entities/UsedUsername.ts
+++ b/packages/backend/src/models/entities/UsedUsername.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Column } from 'typeorm';
 
 @Entity()
diff --git a/packages/backend/src/models/entities/User.ts b/packages/backend/src/models/entities/User.ts
index 6669890cf..2282e7764 100644
--- a/packages/backend/src/models/entities/User.ts
+++ b/packages/backend/src/models/entities/User.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Column, Index, OneToOne, JoinColumn, PrimaryColumn } from 'typeorm';
 import { id } from '../id.js';
 import { DriveFile } from './DriveFile.js';
diff --git a/packages/backend/src/models/entities/UserIp.ts b/packages/backend/src/models/entities/UserIp.ts
index 628e3d036..15e5f1bb6 100644
--- a/packages/backend/src/models/entities/UserIp.ts
+++ b/packages/backend/src/models/entities/UserIp.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Index, Column, PrimaryGeneratedColumn } from 'typeorm';
 import { id } from '../id.js';
 import type { User } from './User.js';
diff --git a/packages/backend/src/models/entities/UserKeypair.ts b/packages/backend/src/models/entities/UserKeypair.ts
index 3cd02d3c4..6c08388fa 100644
--- a/packages/backend/src/models/entities/UserKeypair.ts
+++ b/packages/backend/src/models/entities/UserKeypair.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, JoinColumn, Column, OneToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/UserList.ts b/packages/backend/src/models/entities/UserList.ts
index 94f3dc3cb..9870bbaec 100644
--- a/packages/backend/src/models/entities/UserList.ts
+++ b/packages/backend/src/models/entities/UserList.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/UserListFavorite.ts b/packages/backend/src/models/entities/UserListFavorite.ts
index e57abb460..d8994f3b6 100644
--- a/packages/backend/src/models/entities/UserListFavorite.ts
+++ b/packages/backend/src/models/entities/UserListFavorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/UserListJoining.ts b/packages/backend/src/models/entities/UserListJoining.ts
index a40793a3e..902889210 100644
--- a/packages/backend/src/models/entities/UserListJoining.ts
+++ b/packages/backend/src/models/entities/UserListJoining.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/UserMemo.ts b/packages/backend/src/models/entities/UserMemo.ts
index 7dc34b434..f62d89080 100644
--- a/packages/backend/src/models/entities/UserMemo.ts
+++ b/packages/backend/src/models/entities/UserMemo.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Column, Entity, Index, JoinColumn, ManyToOne, PrimaryColumn } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/UserNotePining.ts b/packages/backend/src/models/entities/UserNotePining.ts
index fee95d4f7..a6362ca6b 100644
--- a/packages/backend/src/models/entities/UserNotePining.ts
+++ b/packages/backend/src/models/entities/UserNotePining.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { Note } from './Note.js';
diff --git a/packages/backend/src/models/entities/UserPending.ts b/packages/backend/src/models/entities/UserPending.ts
index 763794884..cbcec2967 100644
--- a/packages/backend/src/models/entities/UserPending.ts
+++ b/packages/backend/src/models/entities/UserPending.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, Column } from 'typeorm';
 import { id } from '../id.js';
 
diff --git a/packages/backend/src/models/entities/UserProfile.ts b/packages/backend/src/models/entities/UserProfile.ts
index c4ed9db9b..73535c366 100644
--- a/packages/backend/src/models/entities/UserProfile.ts
+++ b/packages/backend/src/models/entities/UserProfile.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Entity, Column, Index, OneToOne, JoinColumn, PrimaryColumn } from 'typeorm';
 import { obsoleteNotificationTypes, ffVisibility, notificationTypes } from '@/types.js';
 import { id } from '../id.js';
diff --git a/packages/backend/src/models/entities/UserPublickey.ts b/packages/backend/src/models/entities/UserPublickey.ts
index 7b505e5b4..fdc1e1411 100644
--- a/packages/backend/src/models/entities/UserPublickey.ts
+++ b/packages/backend/src/models/entities/UserPublickey.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, OneToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/UserSecurityKey.ts b/packages/backend/src/models/entities/UserSecurityKey.ts
index 947692a32..368d03c16 100644
--- a/packages/backend/src/models/entities/UserSecurityKey.ts
+++ b/packages/backend/src/models/entities/UserSecurityKey.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, JoinColumn, Column, ManyToOne, Index } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/entities/Webhook.ts b/packages/backend/src/models/entities/Webhook.ts
index eabb604de..408770f2f 100644
--- a/packages/backend/src/models/entities/Webhook.ts
+++ b/packages/backend/src/models/entities/Webhook.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { PrimaryColumn, Entity, Index, JoinColumn, Column, ManyToOne } from 'typeorm';
 import { id } from '../id.js';
 import { User } from './User.js';
diff --git a/packages/backend/src/models/id.ts b/packages/backend/src/models/id.ts
index d614fc504..81e83b8db 100644
--- a/packages/backend/src/models/id.ts
+++ b/packages/backend/src/models/id.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const id = () => ({
 	type: 'varchar' as const,
 	length: 32,
diff --git a/packages/backend/src/models/index.ts b/packages/backend/src/models/index.ts
index 627281df7..f289303e0 100644
--- a/packages/backend/src/models/index.ts
+++ b/packages/backend/src/models/index.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { AbuseUserReport } from '@/models/entities/AbuseUserReport.js';
 import { AccessToken } from '@/models/entities/AccessToken.js';
 import { Ad } from '@/models/entities/Ad.js';
diff --git a/packages/backend/src/models/json-schema/antenna.ts b/packages/backend/src/models/json-schema/antenna.ts
index 448351061..3f58cbee6 100644
--- a/packages/backend/src/models/json-schema/antenna.ts
+++ b/packages/backend/src/models/json-schema/antenna.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedAntennaSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/app.ts b/packages/backend/src/models/json-schema/app.ts
index c80dc81c3..9e0916299 100644
--- a/packages/backend/src/models/json-schema/app.ts
+++ b/packages/backend/src/models/json-schema/app.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedAppSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/blocking.ts b/packages/backend/src/models/json-schema/blocking.ts
index 553232242..0b58f1f8d 100644
--- a/packages/backend/src/models/json-schema/blocking.ts
+++ b/packages/backend/src/models/json-schema/blocking.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedBlockingSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/channel.ts b/packages/backend/src/models/json-schema/channel.ts
index fd61a70c0..ec8bc3237 100644
--- a/packages/backend/src/models/json-schema/channel.ts
+++ b/packages/backend/src/models/json-schema/channel.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedChannelSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/clip.ts b/packages/backend/src/models/json-schema/clip.ts
index 7310e5901..64f7a2ad9 100644
--- a/packages/backend/src/models/json-schema/clip.ts
+++ b/packages/backend/src/models/json-schema/clip.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedClipSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/drive-file.ts b/packages/backend/src/models/json-schema/drive-file.ts
index 435907661..87f134081 100644
--- a/packages/backend/src/models/json-schema/drive-file.ts
+++ b/packages/backend/src/models/json-schema/drive-file.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedDriveFileSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/drive-folder.ts b/packages/backend/src/models/json-schema/drive-folder.ts
index 88cb8ab4a..51107d423 100644
--- a/packages/backend/src/models/json-schema/drive-folder.ts
+++ b/packages/backend/src/models/json-schema/drive-folder.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedDriveFolderSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/emoji.ts b/packages/backend/src/models/json-schema/emoji.ts
index 63f56e77c..99a58f877 100644
--- a/packages/backend/src/models/json-schema/emoji.ts
+++ b/packages/backend/src/models/json-schema/emoji.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedEmojiSimpleSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/federation-instance.ts b/packages/backend/src/models/json-schema/federation-instance.ts
index 42d93dfac..ac07519f1 100644
--- a/packages/backend/src/models/json-schema/federation-instance.ts
+++ b/packages/backend/src/models/json-schema/federation-instance.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedFederationInstanceSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/flash.ts b/packages/backend/src/models/json-schema/flash.ts
index 8471a138e..9453ba1dc 100644
--- a/packages/backend/src/models/json-schema/flash.ts
+++ b/packages/backend/src/models/json-schema/flash.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedFlashSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/following.ts b/packages/backend/src/models/json-schema/following.ts
index 2bcffbfc4..3a24ebb61 100644
--- a/packages/backend/src/models/json-schema/following.ts
+++ b/packages/backend/src/models/json-schema/following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedFollowingSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/gallery-post.ts b/packages/backend/src/models/json-schema/gallery-post.ts
index fc503d4a6..cf260c0bf 100644
--- a/packages/backend/src/models/json-schema/gallery-post.ts
+++ b/packages/backend/src/models/json-schema/gallery-post.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedGalleryPostSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/hashtag.ts b/packages/backend/src/models/json-schema/hashtag.ts
index 98f882764..a48e972a5 100644
--- a/packages/backend/src/models/json-schema/hashtag.ts
+++ b/packages/backend/src/models/json-schema/hashtag.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedHashtagSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/invite-code.ts b/packages/backend/src/models/json-schema/invite-code.ts
index b70a779f2..cd8bf98d9 100644
--- a/packages/backend/src/models/json-schema/invite-code.ts
+++ b/packages/backend/src/models/json-schema/invite-code.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedInviteCodeSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/muting.ts b/packages/backend/src/models/json-schema/muting.ts
index 3ab99e17e..dde9dc028 100644
--- a/packages/backend/src/models/json-schema/muting.ts
+++ b/packages/backend/src/models/json-schema/muting.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedMutingSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/note-favorite.ts b/packages/backend/src/models/json-schema/note-favorite.ts
index d133f7367..3f0007d91 100644
--- a/packages/backend/src/models/json-schema/note-favorite.ts
+++ b/packages/backend/src/models/json-schema/note-favorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedNoteFavoriteSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/note-reaction.ts b/packages/backend/src/models/json-schema/note-reaction.ts
index 0d8fc5449..e3335f426 100644
--- a/packages/backend/src/models/json-schema/note-reaction.ts
+++ b/packages/backend/src/models/json-schema/note-reaction.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedNoteReactionSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/note.ts b/packages/backend/src/models/json-schema/note.ts
index 58ef425dc..dc7c0462f 100644
--- a/packages/backend/src/models/json-schema/note.ts
+++ b/packages/backend/src/models/json-schema/note.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedNoteSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/notification.ts b/packages/backend/src/models/json-schema/notification.ts
index e88ca61ba..2c434913d 100644
--- a/packages/backend/src/models/json-schema/notification.ts
+++ b/packages/backend/src/models/json-schema/notification.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { notificationTypes } from '@/types.js';
 
 export const packedNotificationSchema = {
diff --git a/packages/backend/src/models/json-schema/page.ts b/packages/backend/src/models/json-schema/page.ts
index 55ba3ce7f..3f20a4b80 100644
--- a/packages/backend/src/models/json-schema/page.ts
+++ b/packages/backend/src/models/json-schema/page.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedPageSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/queue.ts b/packages/backend/src/models/json-schema/queue.ts
index 7ceeda26a..43da6e605 100644
--- a/packages/backend/src/models/json-schema/queue.ts
+++ b/packages/backend/src/models/json-schema/queue.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedQueueCountSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/renote-muting.ts b/packages/backend/src/models/json-schema/renote-muting.ts
index 69ed8510d..feed1ceb0 100644
--- a/packages/backend/src/models/json-schema/renote-muting.ts
+++ b/packages/backend/src/models/json-schema/renote-muting.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedRenoteMutingSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/user-list.ts b/packages/backend/src/models/json-schema/user-list.ts
index 1e620516e..e257d9984 100644
--- a/packages/backend/src/models/json-schema/user-list.ts
+++ b/packages/backend/src/models/json-schema/user-list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedUserListSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/models/json-schema/user.ts b/packages/backend/src/models/json-schema/user.ts
index f9a20ac39..0c205654e 100644
--- a/packages/backend/src/models/json-schema/user.ts
+++ b/packages/backend/src/models/json-schema/user.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const packedUserLiteSchema = {
 	type: 'object',
 	properties: {
diff --git a/packages/backend/src/postgres.ts b/packages/backend/src/postgres.ts
index 488979c40..45ca364b5 100644
--- a/packages/backend/src/postgres.ts
+++ b/packages/backend/src/postgres.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // https://github.com/typeorm/typeorm/issues/2400
 import pg from 'pg';
 pg.types.setTypeParser(20, Number);
diff --git a/packages/backend/src/queue/QueueLoggerService.ts b/packages/backend/src/queue/QueueLoggerService.ts
index 648af893c..618d1d5c2 100644
--- a/packages/backend/src/queue/QueueLoggerService.ts
+++ b/packages/backend/src/queue/QueueLoggerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import type Logger from '@/logger.js';
 import { LoggerService } from '@/core/LoggerService.js';
diff --git a/packages/backend/src/queue/QueueProcessorModule.ts b/packages/backend/src/queue/QueueProcessorModule.ts
index e1c6b93d9..e6327002c 100644
--- a/packages/backend/src/queue/QueueProcessorModule.ts
+++ b/packages/backend/src/queue/QueueProcessorModule.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Module } from '@nestjs/common';
 import { CoreModule } from '@/core/CoreModule.js';
 import { GlobalModule } from '@/GlobalModule.js';
diff --git a/packages/backend/src/queue/QueueProcessorService.ts b/packages/backend/src/queue/QueueProcessorService.ts
index f575b1718..5201bfed8 100644
--- a/packages/backend/src/queue/QueueProcessorService.ts
+++ b/packages/backend/src/queue/QueueProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
 import * as Bull from 'bullmq';
 import type { Config } from '@/config.js';
diff --git a/packages/backend/src/queue/const.ts b/packages/backend/src/queue/const.ts
index d49951a1c..87d075304 100644
--- a/packages/backend/src/queue/const.ts
+++ b/packages/backend/src/queue/const.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Config } from '@/config.js';
 import type * as Bull from 'bullmq';
 
@@ -16,7 +21,7 @@ export function baseQueueOptions(config: Config, queueName: typeof QUEUE[keyof t
 	return {
 		connection: {
 			...config.redisForJobQueue,
-			keyPrefix: undefined
+			keyPrefix: undefined,
 		},
 		prefix: config.redisForJobQueue.prefix ? `${config.redisForJobQueue.prefix}:queue:${queueName}` : `queue:${queueName}`,
 	};
diff --git a/packages/backend/src/queue/processors/AggregateRetentionProcessorService.ts b/packages/backend/src/queue/processors/AggregateRetentionProcessorService.ts
index 600ce0828..e753adcd4 100644
--- a/packages/backend/src/queue/processors/AggregateRetentionProcessorService.ts
+++ b/packages/backend/src/queue/processors/AggregateRetentionProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull, MoreThan } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/CheckExpiredMutingsProcessorService.ts b/packages/backend/src/queue/processors/CheckExpiredMutingsProcessorService.ts
index c4ee212ba..ebfa87aea 100644
--- a/packages/backend/src/queue/processors/CheckExpiredMutingsProcessorService.ts
+++ b/packages/backend/src/queue/processors/CheckExpiredMutingsProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { In } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/CleanChartsProcessorService.ts b/packages/backend/src/queue/processors/CleanChartsProcessorService.ts
index 22d7c1b4f..d019ee47d 100644
--- a/packages/backend/src/queue/processors/CleanChartsProcessorService.ts
+++ b/packages/backend/src/queue/processors/CleanChartsProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { Config } from '@/config.js';
diff --git a/packages/backend/src/queue/processors/CleanProcessorService.ts b/packages/backend/src/queue/processors/CleanProcessorService.ts
index cefa6da5e..8d6035858 100644
--- a/packages/backend/src/queue/processors/CleanProcessorService.ts
+++ b/packages/backend/src/queue/processors/CleanProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { In, LessThan } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/CleanRemoteFilesProcessorService.ts b/packages/backend/src/queue/processors/CleanRemoteFilesProcessorService.ts
index 6f887089e..6348918f9 100644
--- a/packages/backend/src/queue/processors/CleanRemoteFilesProcessorService.ts
+++ b/packages/backend/src/queue/processors/CleanRemoteFilesProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull, MoreThan, Not } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/DeleteAccountProcessorService.ts b/packages/backend/src/queue/processors/DeleteAccountProcessorService.ts
index 3b7db5f05..8da34f6e8 100644
--- a/packages/backend/src/queue/processors/DeleteAccountProcessorService.ts
+++ b/packages/backend/src/queue/processors/DeleteAccountProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { MoreThan } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/DeleteDriveFilesProcessorService.ts b/packages/backend/src/queue/processors/DeleteDriveFilesProcessorService.ts
index 07e376233..37d95d45f 100644
--- a/packages/backend/src/queue/processors/DeleteDriveFilesProcessorService.ts
+++ b/packages/backend/src/queue/processors/DeleteDriveFilesProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { MoreThan } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/DeleteFileProcessorService.ts b/packages/backend/src/queue/processors/DeleteFileProcessorService.ts
index edf87bd92..41cd7b505 100644
--- a/packages/backend/src/queue/processors/DeleteFileProcessorService.ts
+++ b/packages/backend/src/queue/processors/DeleteFileProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { Config } from '@/config.js';
diff --git a/packages/backend/src/queue/processors/DeliverProcessorService.ts b/packages/backend/src/queue/processors/DeliverProcessorService.ts
index 406e9df85..46731d1c9 100644
--- a/packages/backend/src/queue/processors/DeliverProcessorService.ts
+++ b/packages/backend/src/queue/processors/DeliverProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Bull from 'bullmq';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/EndedPollNotificationProcessorService.ts b/packages/backend/src/queue/processors/EndedPollNotificationProcessorService.ts
index 21501592f..a4ec31740 100644
--- a/packages/backend/src/queue/processors/EndedPollNotificationProcessorService.ts
+++ b/packages/backend/src/queue/processors/EndedPollNotificationProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { PollVotesRepository, NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/queue/processors/ExportAntennasProcessorService.ts b/packages/backend/src/queue/processors/ExportAntennasProcessorService.ts
index 21c0bfe80..219290bb1 100644
--- a/packages/backend/src/queue/processors/ExportAntennasProcessorService.ts
+++ b/packages/backend/src/queue/processors/ExportAntennasProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { format as DateFormat } from 'date-fns';
diff --git a/packages/backend/src/queue/processors/ExportBlockingProcessorService.ts b/packages/backend/src/queue/processors/ExportBlockingProcessorService.ts
index d100c6d09..69c260cb5 100644
--- a/packages/backend/src/queue/processors/ExportBlockingProcessorService.ts
+++ b/packages/backend/src/queue/processors/ExportBlockingProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { MoreThan } from 'typeorm';
diff --git a/packages/backend/src/queue/processors/ExportCustomEmojisProcessorService.ts b/packages/backend/src/queue/processors/ExportCustomEmojisProcessorService.ts
index 3203d9f3e..688a0a1cc 100644
--- a/packages/backend/src/queue/processors/ExportCustomEmojisProcessorService.ts
+++ b/packages/backend/src/queue/processors/ExportCustomEmojisProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
diff --git a/packages/backend/src/queue/processors/ExportFavoritesProcessorService.ts b/packages/backend/src/queue/processors/ExportFavoritesProcessorService.ts
index 2be42b1a7..c5849e94f 100644
--- a/packages/backend/src/queue/processors/ExportFavoritesProcessorService.ts
+++ b/packages/backend/src/queue/processors/ExportFavoritesProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { MoreThan } from 'typeorm';
diff --git a/packages/backend/src/queue/processors/ExportFollowingProcessorService.ts b/packages/backend/src/queue/processors/ExportFollowingProcessorService.ts
index d54e5e0b3..18e20f497 100644
--- a/packages/backend/src/queue/processors/ExportFollowingProcessorService.ts
+++ b/packages/backend/src/queue/processors/ExportFollowingProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { In, MoreThan, Not } from 'typeorm';
diff --git a/packages/backend/src/queue/processors/ExportMutingProcessorService.ts b/packages/backend/src/queue/processors/ExportMutingProcessorService.ts
index 030e38931..35b71794f 100644
--- a/packages/backend/src/queue/processors/ExportMutingProcessorService.ts
+++ b/packages/backend/src/queue/processors/ExportMutingProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull, MoreThan } from 'typeorm';
diff --git a/packages/backend/src/queue/processors/ExportNotesProcessorService.ts b/packages/backend/src/queue/processors/ExportNotesProcessorService.ts
index 94c81a3cf..829af56e9 100644
--- a/packages/backend/src/queue/processors/ExportNotesProcessorService.ts
+++ b/packages/backend/src/queue/processors/ExportNotesProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { MoreThan } from 'typeorm';
diff --git a/packages/backend/src/queue/processors/ExportUserListsProcessorService.ts b/packages/backend/src/queue/processors/ExportUserListsProcessorService.ts
index ec6335805..e15e04c69 100644
--- a/packages/backend/src/queue/processors/ExportUserListsProcessorService.ts
+++ b/packages/backend/src/queue/processors/ExportUserListsProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { In } from 'typeorm';
diff --git a/packages/backend/src/queue/processors/ImportAntennasProcessorService.ts b/packages/backend/src/queue/processors/ImportAntennasProcessorService.ts
index 74ef20fdd..9ff9a8a52 100644
--- a/packages/backend/src/queue/processors/ImportAntennasProcessorService.ts
+++ b/packages/backend/src/queue/processors/ImportAntennasProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable, Inject } from '@nestjs/common';
 import _Ajv from 'ajv';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/queue/processors/ImportBlockingProcessorService.ts b/packages/backend/src/queue/processors/ImportBlockingProcessorService.ts
index 2f1a9e5b0..1d4c3d907 100644
--- a/packages/backend/src/queue/processors/ImportBlockingProcessorService.ts
+++ b/packages/backend/src/queue/processors/ImportBlockingProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/ImportCustomEmojisProcessorService.ts b/packages/backend/src/queue/processors/ImportCustomEmojisProcessorService.ts
index 37b929cb0..d08f6b887 100644
--- a/packages/backend/src/queue/processors/ImportCustomEmojisProcessorService.ts
+++ b/packages/backend/src/queue/processors/ImportCustomEmojisProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { Inject, Injectable } from '@nestjs/common';
 import { ZipReader } from 'slacc';
diff --git a/packages/backend/src/queue/processors/ImportFollowingProcessorService.ts b/packages/backend/src/queue/processors/ImportFollowingProcessorService.ts
index 15bee9672..585311982 100644
--- a/packages/backend/src/queue/processors/ImportFollowingProcessorService.ts
+++ b/packages/backend/src/queue/processors/ImportFollowingProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/ImportMutingProcessorService.ts b/packages/backend/src/queue/processors/ImportMutingProcessorService.ts
index 723935cd3..5e0f7717c 100644
--- a/packages/backend/src/queue/processors/ImportMutingProcessorService.ts
+++ b/packages/backend/src/queue/processors/ImportMutingProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/ImportUserListsProcessorService.ts b/packages/backend/src/queue/processors/ImportUserListsProcessorService.ts
index 824ee8157..9f81a3d01 100644
--- a/packages/backend/src/queue/processors/ImportUserListsProcessorService.ts
+++ b/packages/backend/src/queue/processors/ImportUserListsProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/processors/InboxProcessorService.ts b/packages/backend/src/queue/processors/InboxProcessorService.ts
index ce1d7aaa1..81ac79615 100644
--- a/packages/backend/src/queue/processors/InboxProcessorService.ts
+++ b/packages/backend/src/queue/processors/InboxProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import httpSignature from '@peertube/http-signature';
diff --git a/packages/backend/src/queue/processors/RelationshipProcessorService.ts b/packages/backend/src/queue/processors/RelationshipProcessorService.ts
index 816c5fc5e..5a0693829 100644
--- a/packages/backend/src/queue/processors/RelationshipProcessorService.ts
+++ b/packages/backend/src/queue/processors/RelationshipProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 
 import { UserFollowingService } from '@/core/UserFollowingService.js';
diff --git a/packages/backend/src/queue/processors/ResyncChartsProcessorService.ts b/packages/backend/src/queue/processors/ResyncChartsProcessorService.ts
index eab8e1e68..c16d05afe 100644
--- a/packages/backend/src/queue/processors/ResyncChartsProcessorService.ts
+++ b/packages/backend/src/queue/processors/ResyncChartsProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { Config } from '@/config.js';
diff --git a/packages/backend/src/queue/processors/TickChartsProcessorService.ts b/packages/backend/src/queue/processors/TickChartsProcessorService.ts
index f1696bf56..218f5bf62 100644
--- a/packages/backend/src/queue/processors/TickChartsProcessorService.ts
+++ b/packages/backend/src/queue/processors/TickChartsProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { Config } from '@/config.js';
diff --git a/packages/backend/src/queue/processors/WebhookDeliverProcessorService.ts b/packages/backend/src/queue/processors/WebhookDeliverProcessorService.ts
index 25e91761e..169df7792 100644
--- a/packages/backend/src/queue/processors/WebhookDeliverProcessorService.ts
+++ b/packages/backend/src/queue/processors/WebhookDeliverProcessorService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Bull from 'bullmq';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/queue/types.ts b/packages/backend/src/queue/types.ts
index 776dd3aa1..f8eafaf1c 100644
--- a/packages/backend/src/queue/types.ts
+++ b/packages/backend/src/queue/types.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Antenna } from '@/server/api/endpoints/i/import-antennas.js';
 import type { DriveFile } from '@/models/entities/DriveFile.js';
 import type { Note } from '@/models/entities/Note.js';
diff --git a/packages/backend/src/server/ActivityPubServerService.ts b/packages/backend/src/server/ActivityPubServerService.ts
index 634f5f0a4..c9ce1dcae 100644
--- a/packages/backend/src/server/ActivityPubServerService.ts
+++ b/packages/backend/src/server/ActivityPubServerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IncomingMessage } from 'node:http';
 import { Inject, Injectable } from '@nestjs/common';
 import fastifyAccepts from '@fastify/accepts';
diff --git a/packages/backend/src/server/FileServerService.ts b/packages/backend/src/server/FileServerService.ts
index 2547d7336..c52ce4568 100644
--- a/packages/backend/src/server/FileServerService.ts
+++ b/packages/backend/src/server/FileServerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import { fileURLToPath } from 'node:url';
 import { dirname } from 'node:path';
diff --git a/packages/backend/src/server/NodeinfoServerService.ts b/packages/backend/src/server/NodeinfoServerService.ts
index 666a91fce..6b8061199 100644
--- a/packages/backend/src/server/NodeinfoServerService.ts
+++ b/packages/backend/src/server/NodeinfoServerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { NotesRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/ServerModule.ts b/packages/backend/src/server/ServerModule.ts
index da86b2c1d..715f02ea0 100644
--- a/packages/backend/src/server/ServerModule.ts
+++ b/packages/backend/src/server/ServerModule.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Module } from '@nestjs/common';
 import { EndpointsModule } from '@/server/api/EndpointsModule.js';
 import { CoreModule } from '@/core/CoreModule.js';
diff --git a/packages/backend/src/server/ServerService.ts b/packages/backend/src/server/ServerService.ts
index 051920958..3a847533d 100644
--- a/packages/backend/src/server/ServerService.ts
+++ b/packages/backend/src/server/ServerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import cluster from 'node:cluster';
 import * as fs from 'node:fs';
 import { fileURLToPath } from 'node:url';
diff --git a/packages/backend/src/server/WellKnownServerService.ts b/packages/backend/src/server/WellKnownServerService.ts
index aabe631fb..27139a0d6 100644
--- a/packages/backend/src/server/WellKnownServerService.ts
+++ b/packages/backend/src/server/WellKnownServerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import vary from 'vary';
diff --git a/packages/backend/src/server/api/ApiCallService.ts b/packages/backend/src/server/api/ApiCallService.ts
index 3e8b9fb72..774ad98b4 100644
--- a/packages/backend/src/server/api/ApiCallService.ts
+++ b/packages/backend/src/server/api/ApiCallService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { randomUUID } from 'node:crypto';
 import * as fs from 'node:fs';
 import * as stream from 'node:stream/promises';
diff --git a/packages/backend/src/server/api/ApiLoggerService.ts b/packages/backend/src/server/api/ApiLoggerService.ts
index 7f534b1ef..2339366a5 100644
--- a/packages/backend/src/server/api/ApiLoggerService.ts
+++ b/packages/backend/src/server/api/ApiLoggerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import type Logger from '@/logger.js';
 import { LoggerService } from '@/core/LoggerService.js';
diff --git a/packages/backend/src/server/api/ApiServerService.ts b/packages/backend/src/server/api/ApiServerService.ts
index d3b1c7786..06bbf7051 100644
--- a/packages/backend/src/server/api/ApiServerService.ts
+++ b/packages/backend/src/server/api/ApiServerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import cors from '@fastify/cors';
 import multipart from '@fastify/multipart';
diff --git a/packages/backend/src/server/api/AuthenticateService.ts b/packages/backend/src/server/api/AuthenticateService.ts
index 8b0fff80d..6c05377f9 100644
--- a/packages/backend/src/server/api/AuthenticateService.ts
+++ b/packages/backend/src/server/api/AuthenticateService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { AccessTokensRepository, AppsRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/EndpointsModule.ts b/packages/backend/src/server/api/EndpointsModule.ts
index 4e6bc46e6..3be652468 100644
--- a/packages/backend/src/server/api/EndpointsModule.ts
+++ b/packages/backend/src/server/api/EndpointsModule.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Module } from '@nestjs/common';
 
 import { CoreModule } from '@/core/CoreModule.js';
diff --git a/packages/backend/src/server/api/GetterService.ts b/packages/backend/src/server/api/GetterService.ts
index c94884a78..c16f2f504 100644
--- a/packages/backend/src/server/api/GetterService.ts
+++ b/packages/backend/src/server/api/GetterService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { NotesRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/RateLimiterService.ts b/packages/backend/src/server/api/RateLimiterService.ts
index f6ffbfab5..0e644aa09 100644
--- a/packages/backend/src/server/api/RateLimiterService.ts
+++ b/packages/backend/src/server/api/RateLimiterService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import Limiter from 'ratelimiter';
 import * as Redis from 'ioredis';
diff --git a/packages/backend/src/server/api/SigninApiService.ts b/packages/backend/src/server/api/SigninApiService.ts
index bd3d8a28d..95ab4d51d 100644
--- a/packages/backend/src/server/api/SigninApiService.ts
+++ b/packages/backend/src/server/api/SigninApiService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { randomBytes } from 'node:crypto';
 import { Inject, Injectable } from '@nestjs/common';
 import bcrypt from 'bcryptjs';
diff --git a/packages/backend/src/server/api/SigninService.ts b/packages/backend/src/server/api/SigninService.ts
index 96666f1f4..1b0691290 100644
--- a/packages/backend/src/server/api/SigninService.ts
+++ b/packages/backend/src/server/api/SigninService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DI } from '@/di-symbols.js';
 import type { SigninsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/SignupApiService.ts b/packages/backend/src/server/api/SignupApiService.ts
index 7b215cea7..920bbb92c 100644
--- a/packages/backend/src/server/api/SignupApiService.ts
+++ b/packages/backend/src/server/api/SignupApiService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import bcrypt from 'bcryptjs';
 import { IsNull } from 'typeorm';
diff --git a/packages/backend/src/server/api/StreamingApiServerService.ts b/packages/backend/src/server/api/StreamingApiServerService.ts
index e4291becf..afa0bc582 100644
--- a/packages/backend/src/server/api/StreamingApiServerService.ts
+++ b/packages/backend/src/server/api/StreamingApiServerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { EventEmitter } from 'events';
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
diff --git a/packages/backend/src/server/api/endpoint-base.ts b/packages/backend/src/server/api/endpoint-base.ts
index 364fa7a19..867fa1af2 100644
--- a/packages/backend/src/server/api/endpoint-base.ts
+++ b/packages/backend/src/server/api/endpoint-base.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as fs from 'node:fs';
 import _Ajv from 'ajv';
 import type { Schema, SchemaType } from '@/misc/json-schema.js';
diff --git a/packages/backend/src/server/api/endpoints.ts b/packages/backend/src/server/api/endpoints.ts
index 41c3a29ee..097f9c151 100644
--- a/packages/backend/src/server/api/endpoints.ts
+++ b/packages/backend/src/server/api/endpoints.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Schema } from '@/misc/json-schema.js';
 import { RolePolicies } from '@/core/RoleService.js';
 
diff --git a/packages/backend/src/server/api/endpoints/admin/abuse-user-reports.ts b/packages/backend/src/server/api/endpoints/admin/abuse-user-reports.ts
index b8ea74b7c..6bf7818de 100644
--- a/packages/backend/src/server/api/endpoints/admin/abuse-user-reports.ts
+++ b/packages/backend/src/server/api/endpoints/admin/abuse-user-reports.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AbuseUserReportsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/accounts/create.ts b/packages/backend/src/server/api/endpoints/admin/accounts/create.ts
index 8a3541dff..b9b5f82f2 100644
--- a/packages/backend/src/server/api/endpoints/admin/accounts/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/accounts/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts b/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts
index 16232813a..af51134b1 100644
--- a/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/accounts/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/ad/create.ts b/packages/backend/src/server/api/endpoints/admin/ad/create.ts
index 757030839..b0d6eae19 100644
--- a/packages/backend/src/server/api/endpoints/admin/ad/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/ad/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AdsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/ad/delete.ts b/packages/backend/src/server/api/endpoints/admin/ad/delete.ts
index f4c988540..bebc07e0d 100644
--- a/packages/backend/src/server/api/endpoints/admin/ad/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/ad/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AdsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/ad/list.ts b/packages/backend/src/server/api/endpoints/admin/ad/list.ts
index 725ddb58b..b33d921c5 100644
--- a/packages/backend/src/server/api/endpoints/admin/ad/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/ad/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AdsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/ad/update.ts b/packages/backend/src/server/api/endpoints/admin/ad/update.ts
index 70082290b..ada17cf04 100644
--- a/packages/backend/src/server/api/endpoints/admin/ad/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/ad/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AdsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/announcements/create.ts b/packages/backend/src/server/api/endpoints/admin/announcements/create.ts
index 751b6be7f..8addffc6a 100644
--- a/packages/backend/src/server/api/endpoints/admin/announcements/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/announcements/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AnnouncementsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/announcements/delete.ts b/packages/backend/src/server/api/endpoints/admin/announcements/delete.ts
index 18d50b8b2..6066a3cea 100644
--- a/packages/backend/src/server/api/endpoints/admin/announcements/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/announcements/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AnnouncementsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/announcements/list.ts b/packages/backend/src/server/api/endpoints/admin/announcements/list.ts
index 11231f6e0..ec0d4061a 100644
--- a/packages/backend/src/server/api/endpoints/admin/announcements/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/announcements/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { AnnouncementsRepository, AnnouncementReadsRepository } from '@/models/index.js';
 import type { Announcement } from '@/models/entities/Announcement.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/announcements/update.ts b/packages/backend/src/server/api/endpoints/admin/announcements/update.ts
index 8cf9341a7..b3df14320 100644
--- a/packages/backend/src/server/api/endpoints/admin/announcements/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/announcements/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AnnouncementsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/delete-account.ts b/packages/backend/src/server/api/endpoints/admin/delete-account.ts
index d0485fddd..32c917407 100644
--- a/packages/backend/src/server/api/endpoints/admin/delete-account.ts
+++ b/packages/backend/src/server/api/endpoints/admin/delete-account.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/delete-all-files-of-a-user.ts b/packages/backend/src/server/api/endpoints/admin/delete-all-files-of-a-user.ts
index c193ed3fb..c88b5aad8 100644
--- a/packages/backend/src/server/api/endpoints/admin/delete-all-files-of-a-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/delete-all-files-of-a-user.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/drive/clean-remote-files.ts b/packages/backend/src/server/api/endpoints/admin/drive/clean-remote-files.ts
index a8964af44..3f55467de 100644
--- a/packages/backend/src/server/api/endpoints/admin/drive/clean-remote-files.ts
+++ b/packages/backend/src/server/api/endpoints/admin/drive/clean-remote-files.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { QueueService } from '@/core/QueueService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/drive/cleanup.ts b/packages/backend/src/server/api/endpoints/admin/drive/cleanup.ts
index 4f7e02fe9..188de3f29 100644
--- a/packages/backend/src/server/api/endpoints/admin/drive/cleanup.ts
+++ b/packages/backend/src/server/api/endpoints/admin/drive/cleanup.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/drive/files.ts b/packages/backend/src/server/api/endpoints/admin/drive/files.ts
index 2901fdb77..2191a4566 100644
--- a/packages/backend/src/server/api/endpoints/admin/drive/files.ts
+++ b/packages/backend/src/server/api/endpoints/admin/drive/files.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { DriveFilesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/drive/show-file.ts b/packages/backend/src/server/api/endpoints/admin/drive/show-file.ts
index 1d27ac213..9cd058304 100644
--- a/packages/backend/src/server/api/endpoints/admin/drive/show-file.ts
+++ b/packages/backend/src/server/api/endpoints/admin/drive/show-file.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { DriveFilesRepository, UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts
index 6e604ed88..f0db9c063 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/add-aliases-bulk.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { CustomEmojiService } from '@/core/CustomEmojiService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/add.ts b/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
index 200ede0b0..07a9d7edb 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/add.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts b/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts
index 82dca9cc7..3bf698443 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/copy.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts
index 9f8263629..0d4956761 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/delete-bulk.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { CustomEmojiService } from '@/core/CustomEmojiService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts b/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts
index 429c819fe..a4b27e2c8 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { CustomEmojiService } from '@/core/CustomEmojiService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts b/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts
index e26f0506c..8d10578de 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/import-zip.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { QueueService } from '@/core/QueueService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts b/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
index 8d50413e9..912229c1c 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/list-remote.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { EmojisRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/list.ts b/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
index 29b20fab8..7e0300e40 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { EmojisRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts
index 83f882cac..18bfbdc18 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/remove-aliases-bulk.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { CustomEmojiService } from '@/core/CustomEmojiService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts
index 1d3a432bb..8c23b97e9 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/set-aliases-bulk.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { CustomEmojiService } from '@/core/CustomEmojiService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts
index 453968c7a..99ba88c5d 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/set-category-bulk.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { CustomEmojiService } from '@/core/CustomEmojiService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts b/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts
index b90b9757b..999038b2d 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/set-license-bulk.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { CustomEmojiService } from '@/core/CustomEmojiService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/emoji/update.ts b/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
index edc1af5a5..b08555598 100644
--- a/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/emoji/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { CustomEmojiService } from '@/core/CustomEmojiService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/federation/delete-all-files.ts b/packages/backend/src/server/api/endpoints/admin/federation/delete-all-files.ts
index 38fe99b22..93a22a7de 100644
--- a/packages/backend/src/server/api/endpoints/admin/federation/delete-all-files.ts
+++ b/packages/backend/src/server/api/endpoints/admin/federation/delete-all-files.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/federation/refresh-remote-instance-metadata.ts b/packages/backend/src/server/api/endpoints/admin/federation/refresh-remote-instance-metadata.ts
index b7f2858a7..3bc264637 100644
--- a/packages/backend/src/server/api/endpoints/admin/federation/refresh-remote-instance-metadata.ts
+++ b/packages/backend/src/server/api/endpoints/admin/federation/refresh-remote-instance-metadata.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { InstancesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts b/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts
index 83f729953..ac60e3bcc 100644
--- a/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts
+++ b/packages/backend/src/server/api/endpoints/admin/federation/remove-all-following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { FollowingsRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts b/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts
index 4fd74e591..3eb1fc90a 100644
--- a/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts
+++ b/packages/backend/src/server/api/endpoints/admin/federation/update-instance.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { InstancesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/get-index-stats.ts b/packages/backend/src/server/api/endpoints/admin/get-index-stats.ts
index 8ffd2b01e..11174958f 100644
--- a/packages/backend/src/server/api/endpoints/admin/get-index-stats.ts
+++ b/packages/backend/src/server/api/endpoints/admin/get-index-stats.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/get-table-stats.ts b/packages/backend/src/server/api/endpoints/admin/get-table-stats.ts
index 09d61bd74..a5e1d002c 100644
--- a/packages/backend/src/server/api/endpoints/admin/get-table-stats.ts
+++ b/packages/backend/src/server/api/endpoints/admin/get-table-stats.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/get-user-ips.ts b/packages/backend/src/server/api/endpoints/admin/get-user-ips.ts
index bfcc8a700..9e4d18e10 100644
--- a/packages/backend/src/server/api/endpoints/admin/get-user-ips.ts
+++ b/packages/backend/src/server/api/endpoints/admin/get-user-ips.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserIpsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/invite/create.ts b/packages/backend/src/server/api/endpoints/admin/invite/create.ts
index 664b4d819..5bdca7114 100644
--- a/packages/backend/src/server/api/endpoints/admin/invite/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/invite/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistrationTicketsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/invite/list.ts b/packages/backend/src/server/api/endpoints/admin/invite/list.ts
index d8bf6e286..6d2874fd1 100644
--- a/packages/backend/src/server/api/endpoints/admin/invite/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/invite/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistrationTicketsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/meta.ts b/packages/backend/src/server/api/endpoints/admin/meta.ts
index 084bdb598..93423a743 100644
--- a/packages/backend/src/server/api/endpoints/admin/meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/meta.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { MetaService } from '@/core/MetaService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/promo/create.ts b/packages/backend/src/server/api/endpoints/admin/promo/create.ts
index 8401cf51d..ca7cecb08 100644
--- a/packages/backend/src/server/api/endpoints/admin/promo/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/promo/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { PromoNotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/clear.ts b/packages/backend/src/server/api/endpoints/admin/queue/clear.ts
index 099e2ff22..d2e6fd6e2 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/clear.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/clear.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { ModerationLogService } from '@/core/ModerationLogService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/deliver-delayed.ts b/packages/backend/src/server/api/endpoints/admin/queue/deliver-delayed.ts
index 9442bda5e..771fca6ca 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/deliver-delayed.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/deliver-delayed.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/inbox-delayed.ts b/packages/backend/src/server/api/endpoints/admin/queue/inbox-delayed.ts
index 55a3410d4..8e00aade3 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/inbox-delayed.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/inbox-delayed.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/promote.ts b/packages/backend/src/server/api/endpoints/admin/queue/promote.ts
index 8330d6c82..c4dea776f 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/promote.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/promote.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { ModerationLogService } from '@/core/ModerationLogService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/queue/stats.ts b/packages/backend/src/server/api/endpoints/admin/queue/stats.ts
index 7f3732c97..86ae094fc 100644
--- a/packages/backend/src/server/api/endpoints/admin/queue/stats.ts
+++ b/packages/backend/src/server/api/endpoints/admin/queue/stats.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DbQueue, DeliverQueue, EndedPollNotificationQueue, InboxQueue, ObjectStorageQueue, SystemQueue, WebhookDeliverQueue } from '@/core/QueueModule.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/relays/add.ts b/packages/backend/src/server/api/endpoints/admin/relays/add.ts
index f2d4aa899..e420a42ab 100644
--- a/packages/backend/src/server/api/endpoints/admin/relays/add.ts
+++ b/packages/backend/src/server/api/endpoints/admin/relays/add.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URL } from 'node:url';
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/relays/list.ts b/packages/backend/src/server/api/endpoints/admin/relays/list.ts
index 910c90e78..7be4cfad8 100644
--- a/packages/backend/src/server/api/endpoints/admin/relays/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/relays/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { RelayService } from '@/core/RelayService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/relays/remove.ts b/packages/backend/src/server/api/endpoints/admin/relays/remove.ts
index 5e26f61fa..6454463f0 100644
--- a/packages/backend/src/server/api/endpoints/admin/relays/remove.ts
+++ b/packages/backend/src/server/api/endpoints/admin/relays/remove.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { RelayService } from '@/core/RelayService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/reset-password.ts b/packages/backend/src/server/api/endpoints/admin/reset-password.ts
index e9c3b0e69..6e4ba959a 100644
--- a/packages/backend/src/server/api/endpoints/admin/reset-password.ts
+++ b/packages/backend/src/server/api/endpoints/admin/reset-password.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import bcrypt from 'bcryptjs';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/resolve-abuse-user-report.ts b/packages/backend/src/server/api/endpoints/admin/resolve-abuse-user-report.ts
index aead89461..d37d46daa 100644
--- a/packages/backend/src/server/api/endpoints/admin/resolve-abuse-user-report.ts
+++ b/packages/backend/src/server/api/endpoints/admin/resolve-abuse-user-report.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UsersRepository, AbuseUserReportsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/assign.ts b/packages/backend/src/server/api/endpoints/admin/roles/assign.ts
index b80aaba12..78ab13a77 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/assign.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/assign.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RolesRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/create.ts b/packages/backend/src/server/api/endpoints/admin/roles/create.ts
index 916172f54..d4c3e4d78 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/create.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RolesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/delete.ts b/packages/backend/src/server/api/endpoints/admin/roles/delete.ts
index b56ebdb3e..b57cd0d5c 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/delete.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RolesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/list.ts b/packages/backend/src/server/api/endpoints/admin/roles/list.ts
index edaf638ea..363cac7f0 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/list.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RolesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/show.ts b/packages/backend/src/server/api/endpoints/admin/roles/show.ts
index 01028a086..189e40dd6 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/show.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RolesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/unassign.ts b/packages/backend/src/server/api/endpoints/admin/roles/unassign.ts
index 45c4f7694..1b3c49571 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/unassign.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/unassign.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RolesRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/update-default-policies.ts b/packages/backend/src/server/api/endpoints/admin/roles/update-default-policies.ts
index 5a34eee96..85ddecf83 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/update-default-policies.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/update-default-policies.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { GlobalEventService } from '@/core/GlobalEventService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/update.ts b/packages/backend/src/server/api/endpoints/admin/roles/update.ts
index 1fedab454..f336a3f8e 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/update.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RolesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/roles/users.ts b/packages/backend/src/server/api/endpoints/admin/roles/users.ts
index 63650bb2b..89f58d036 100644
--- a/packages/backend/src/server/api/endpoints/admin/roles/users.ts
+++ b/packages/backend/src/server/api/endpoints/admin/roles/users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Brackets } from 'typeorm';
 import type { RoleAssignmentsRepository, RolesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/send-email.ts b/packages/backend/src/server/api/endpoints/admin/send-email.ts
index 5ddc62f47..48e52ca75 100644
--- a/packages/backend/src/server/api/endpoints/admin/send-email.ts
+++ b/packages/backend/src/server/api/endpoints/admin/send-email.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { EmailService } from '@/core/EmailService.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/server-info.ts b/packages/backend/src/server/api/endpoints/admin/server-info.ts
index 4ef4fdc66..c3446da3c 100644
--- a/packages/backend/src/server/api/endpoints/admin/server-info.ts
+++ b/packages/backend/src/server/api/endpoints/admin/server-info.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as os from 'node:os';
 import si from 'systeminformation';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/server/api/endpoints/admin/show-moderation-logs.ts b/packages/backend/src/server/api/endpoints/admin/show-moderation-logs.ts
index 69c95ef19..16e424890 100644
--- a/packages/backend/src/server/api/endpoints/admin/show-moderation-logs.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-moderation-logs.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ModerationLogsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/show-user.ts b/packages/backend/src/server/api/endpoints/admin/show-user.ts
index 6f805b6b4..1e8c38c96 100644
--- a/packages/backend/src/server/api/endpoints/admin/show-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-user.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, SigninsRepository, UserProfilesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/show-users.ts b/packages/backend/src/server/api/endpoints/admin/show-users.ts
index 2ae5bc3de..cc07e77f4 100644
--- a/packages/backend/src/server/api/endpoints/admin/show-users.ts
+++ b/packages/backend/src/server/api/endpoints/admin/show-users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/suspend-user.ts b/packages/backend/src/server/api/endpoints/admin/suspend-user.ts
index eabbceac0..718700abb 100644
--- a/packages/backend/src/server/api/endpoints/admin/suspend-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/suspend-user.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull, Not } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/unsuspend-user.ts b/packages/backend/src/server/api/endpoints/admin/unsuspend-user.ts
index 2805c21a7..984e0ee07 100644
--- a/packages/backend/src/server/api/endpoints/admin/unsuspend-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/unsuspend-user.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/update-meta.ts b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
index 144360a92..e5b97890b 100644
--- a/packages/backend/src/server/api/endpoints/admin/update-meta.ts
+++ b/packages/backend/src/server/api/endpoints/admin/update-meta.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import type { Meta } from '@/models/entities/Meta.js';
diff --git a/packages/backend/src/server/api/endpoints/admin/update-user-note.ts b/packages/backend/src/server/api/endpoints/admin/update-user-note.ts
index 33808ee70..2cfd77263 100644
--- a/packages/backend/src/server/api/endpoints/admin/update-user-note.ts
+++ b/packages/backend/src/server/api/endpoints/admin/update-user-note.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserProfilesRepository, UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/announcements.ts b/packages/backend/src/server/api/endpoints/announcements.ts
index 735af51ee..df0a0afb0 100644
--- a/packages/backend/src/server/api/endpoints/announcements.ts
+++ b/packages/backend/src/server/api/endpoints/announcements.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { QueryService } from '@/core/QueryService.js';
diff --git a/packages/backend/src/server/api/endpoints/antennas/create.ts b/packages/backend/src/server/api/endpoints/antennas/create.ts
index 5754a9f12..892456844 100644
--- a/packages/backend/src/server/api/endpoints/antennas/create.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/antennas/delete.ts b/packages/backend/src/server/api/endpoints/antennas/delete.ts
index 5da7a2cb6..59ccd724c 100644
--- a/packages/backend/src/server/api/endpoints/antennas/delete.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AntennasRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/antennas/list.ts b/packages/backend/src/server/api/endpoints/antennas/list.ts
index a0f897957..db5d65589 100644
--- a/packages/backend/src/server/api/endpoints/antennas/list.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AntennasRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/antennas/notes.ts b/packages/backend/src/server/api/endpoints/antennas/notes.ts
index 2c4247cb7..145134dcf 100644
--- a/packages/backend/src/server/api/endpoints/antennas/notes.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/antennas/show.ts b/packages/backend/src/server/api/endpoints/antennas/show.ts
index ef7ed5b72..48012a11e 100644
--- a/packages/backend/src/server/api/endpoints/antennas/show.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AntennasRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/antennas/update.ts b/packages/backend/src/server/api/endpoints/antennas/update.ts
index 55218b644..1f381caef 100644
--- a/packages/backend/src/server/api/endpoints/antennas/update.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AntennasRepository, UserListsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/ap/get.ts b/packages/backend/src/server/api/endpoints/ap/get.ts
index c45a86761..b19a4d7eb 100644
--- a/packages/backend/src/server/api/endpoints/ap/get.ts
+++ b/packages/backend/src/server/api/endpoints/ap/get.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/ap/show.ts b/packages/backend/src/server/api/endpoints/ap/show.ts
index a103d4196..a5fd843c5 100644
--- a/packages/backend/src/server/api/endpoints/ap/show.ts
+++ b/packages/backend/src/server/api/endpoints/ap/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/app/create.ts b/packages/backend/src/server/api/endpoints/app/create.ts
index aaef02d03..5e7486eae 100644
--- a/packages/backend/src/server/api/endpoints/app/create.ts
+++ b/packages/backend/src/server/api/endpoints/app/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AppsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/app/show.ts b/packages/backend/src/server/api/endpoints/app/show.ts
index eaafa8dc1..8878dc641 100644
--- a/packages/backend/src/server/api/endpoints/app/show.ts
+++ b/packages/backend/src/server/api/endpoints/app/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AppsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/auth/accept.ts b/packages/backend/src/server/api/endpoints/auth/accept.ts
index aa199ab73..1070384ba 100644
--- a/packages/backend/src/server/api/endpoints/auth/accept.ts
+++ b/packages/backend/src/server/api/endpoints/auth/accept.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as crypto from 'node:crypto';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/auth/session/generate.ts b/packages/backend/src/server/api/endpoints/auth/session/generate.ts
index 631fb4f02..60eebecf3 100644
--- a/packages/backend/src/server/api/endpoints/auth/session/generate.ts
+++ b/packages/backend/src/server/api/endpoints/auth/session/generate.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { randomUUID } from 'node:crypto';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/auth/session/show.ts b/packages/backend/src/server/api/endpoints/auth/session/show.ts
index db3bf7aa6..173f56722 100644
--- a/packages/backend/src/server/api/endpoints/auth/session/show.ts
+++ b/packages/backend/src/server/api/endpoints/auth/session/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AuthSessionsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/auth/session/userkey.ts b/packages/backend/src/server/api/endpoints/auth/session/userkey.ts
index b1e7bbfde..2a27cab09 100644
--- a/packages/backend/src/server/api/endpoints/auth/session/userkey.ts
+++ b/packages/backend/src/server/api/endpoints/auth/session/userkey.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UsersRepository, AppsRepository, AccessTokensRepository, AuthSessionsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/blocking/create.ts b/packages/backend/src/server/api/endpoints/blocking/create.ts
index 4ad40c8f1..f7a3a6b1b 100644
--- a/packages/backend/src/server/api/endpoints/blocking/create.ts
+++ b/packages/backend/src/server/api/endpoints/blocking/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/blocking/delete.ts b/packages/backend/src/server/api/endpoints/blocking/delete.ts
index ad3d9f22b..8ef7dd9c6 100644
--- a/packages/backend/src/server/api/endpoints/blocking/delete.ts
+++ b/packages/backend/src/server/api/endpoints/blocking/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/blocking/list.ts b/packages/backend/src/server/api/endpoints/blocking/list.ts
index d61bb0d21..3d3e786cd 100644
--- a/packages/backend/src/server/api/endpoints/blocking/list.ts
+++ b/packages/backend/src/server/api/endpoints/blocking/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { BlockingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/create.ts b/packages/backend/src/server/api/endpoints/channels/create.ts
index 69e2f2504..a63f99f82 100644
--- a/packages/backend/src/server/api/endpoints/channels/create.ts
+++ b/packages/backend/src/server/api/endpoints/channels/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/favorite.ts b/packages/backend/src/server/api/endpoints/channels/favorite.ts
index c8544273a..ef75af496 100644
--- a/packages/backend/src/server/api/endpoints/channels/favorite.ts
+++ b/packages/backend/src/server/api/endpoints/channels/favorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelFavoritesRepository, ChannelsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/featured.ts b/packages/backend/src/server/api/endpoints/channels/featured.ts
index 953f027aa..3e26c1fdb 100644
--- a/packages/backend/src/server/api/endpoints/channels/featured.ts
+++ b/packages/backend/src/server/api/endpoints/channels/featured.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/follow.ts b/packages/backend/src/server/api/endpoints/channels/follow.ts
index f3ca66cfd..877308eae 100644
--- a/packages/backend/src/server/api/endpoints/channels/follow.ts
+++ b/packages/backend/src/server/api/endpoints/channels/follow.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelFollowingsRepository, ChannelsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/followed.ts b/packages/backend/src/server/api/endpoints/channels/followed.ts
index a1656903a..6e4a13c1d 100644
--- a/packages/backend/src/server/api/endpoints/channels/followed.ts
+++ b/packages/backend/src/server/api/endpoints/channels/followed.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelFollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/my-favorites.ts b/packages/backend/src/server/api/endpoints/channels/my-favorites.ts
index 60525ed06..e7bf9caf7 100644
--- a/packages/backend/src/server/api/endpoints/channels/my-favorites.ts
+++ b/packages/backend/src/server/api/endpoints/channels/my-favorites.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelFavoritesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/owned.ts b/packages/backend/src/server/api/endpoints/channels/owned.ts
index 4561bb2e9..1b85b4154 100644
--- a/packages/backend/src/server/api/endpoints/channels/owned.ts
+++ b/packages/backend/src/server/api/endpoints/channels/owned.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/search.ts b/packages/backend/src/server/api/endpoints/channels/search.ts
index dfb693796..b66245c48 100644
--- a/packages/backend/src/server/api/endpoints/channels/search.ts
+++ b/packages/backend/src/server/api/endpoints/channels/search.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Brackets } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/show.ts b/packages/backend/src/server/api/endpoints/channels/show.ts
index 070d14631..1a3d95f7f 100644
--- a/packages/backend/src/server/api/endpoints/channels/show.ts
+++ b/packages/backend/src/server/api/endpoints/channels/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/timeline.ts b/packages/backend/src/server/api/endpoints/channels/timeline.ts
index e3119cc40..2307b07fc 100644
--- a/packages/backend/src/server/api/endpoints/channels/timeline.ts
+++ b/packages/backend/src/server/api/endpoints/channels/timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/unfavorite.ts b/packages/backend/src/server/api/endpoints/channels/unfavorite.ts
index 67fb1ea03..7937ef690 100644
--- a/packages/backend/src/server/api/endpoints/channels/unfavorite.ts
+++ b/packages/backend/src/server/api/endpoints/channels/unfavorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelFavoritesRepository, ChannelsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/unfollow.ts b/packages/backend/src/server/api/endpoints/channels/unfollow.ts
index f46ff9f28..956c94b80 100644
--- a/packages/backend/src/server/api/endpoints/channels/unfollow.ts
+++ b/packages/backend/src/server/api/endpoints/channels/unfollow.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ChannelFollowingsRepository, ChannelsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/channels/update.ts b/packages/backend/src/server/api/endpoints/channels/update.ts
index 30d7f8b24..701b73148 100644
--- a/packages/backend/src/server/api/endpoints/channels/update.ts
+++ b/packages/backend/src/server/api/endpoints/channels/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFilesRepository, ChannelsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/active-users.ts b/packages/backend/src/server/api/endpoints/charts/active-users.ts
index 2ab58e430..a7dd9c23f 100644
--- a/packages/backend/src/server/api/endpoints/charts/active-users.ts
+++ b/packages/backend/src/server/api/endpoints/charts/active-users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/ap-request.ts b/packages/backend/src/server/api/endpoints/charts/ap-request.ts
index e40a53d82..afa84e5a3 100644
--- a/packages/backend/src/server/api/endpoints/charts/ap-request.ts
+++ b/packages/backend/src/server/api/endpoints/charts/ap-request.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/drive.ts b/packages/backend/src/server/api/endpoints/charts/drive.ts
index 9a5aff4af..0f2f8193e 100644
--- a/packages/backend/src/server/api/endpoints/charts/drive.ts
+++ b/packages/backend/src/server/api/endpoints/charts/drive.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/federation.ts b/packages/backend/src/server/api/endpoints/charts/federation.ts
index ed3a96868..5a56e3412 100644
--- a/packages/backend/src/server/api/endpoints/charts/federation.ts
+++ b/packages/backend/src/server/api/endpoints/charts/federation.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/instance.ts b/packages/backend/src/server/api/endpoints/charts/instance.ts
index c992d525c..7c9b265c7 100644
--- a/packages/backend/src/server/api/endpoints/charts/instance.ts
+++ b/packages/backend/src/server/api/endpoints/charts/instance.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/notes.ts b/packages/backend/src/server/api/endpoints/charts/notes.ts
index 5750cd5b7..5b07418cc 100644
--- a/packages/backend/src/server/api/endpoints/charts/notes.ts
+++ b/packages/backend/src/server/api/endpoints/charts/notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/user/drive.ts b/packages/backend/src/server/api/endpoints/charts/user/drive.ts
index 5e372294b..6a410bec3 100644
--- a/packages/backend/src/server/api/endpoints/charts/user/drive.ts
+++ b/packages/backend/src/server/api/endpoints/charts/user/drive.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/user/following.ts b/packages/backend/src/server/api/endpoints/charts/user/following.ts
index 3f50918fa..ecb9fb922 100644
--- a/packages/backend/src/server/api/endpoints/charts/user/following.ts
+++ b/packages/backend/src/server/api/endpoints/charts/user/following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { getJsonSchema } from '@/core/chart/core.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/user/notes.ts b/packages/backend/src/server/api/endpoints/charts/user/notes.ts
index 0517b3283..42610b29e 100644
--- a/packages/backend/src/server/api/endpoints/charts/user/notes.ts
+++ b/packages/backend/src/server/api/endpoints/charts/user/notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/user/pv.ts b/packages/backend/src/server/api/endpoints/charts/user/pv.ts
index 8d1a9aee1..2ab77a6b4 100644
--- a/packages/backend/src/server/api/endpoints/charts/user/pv.ts
+++ b/packages/backend/src/server/api/endpoints/charts/user/pv.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/user/reactions.ts b/packages/backend/src/server/api/endpoints/charts/user/reactions.ts
index f2ff41319..39f1d6e28 100644
--- a/packages/backend/src/server/api/endpoints/charts/user/reactions.ts
+++ b/packages/backend/src/server/api/endpoints/charts/user/reactions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/charts/users.ts b/packages/backend/src/server/api/endpoints/charts/users.ts
index 1374f0204..24ba51ee8 100644
--- a/packages/backend/src/server/api/endpoints/charts/users.ts
+++ b/packages/backend/src/server/api/endpoints/charts/users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { getJsonSchema } from '@/core/chart/core.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/add-note.ts b/packages/backend/src/server/api/endpoints/clips/add-note.ts
index 2837f2cf8..bf7c5e754 100644
--- a/packages/backend/src/server/api/endpoints/clips/add-note.ts
+++ b/packages/backend/src/server/api/endpoints/clips/add-note.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/create.ts b/packages/backend/src/server/api/endpoints/clips/create.ts
index 5395a5c37..12e3733e1 100644
--- a/packages/backend/src/server/api/endpoints/clips/create.ts
+++ b/packages/backend/src/server/api/endpoints/clips/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/delete.ts b/packages/backend/src/server/api/endpoints/clips/delete.ts
index 077a9ec40..3f3976d84 100644
--- a/packages/backend/src/server/api/endpoints/clips/delete.ts
+++ b/packages/backend/src/server/api/endpoints/clips/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ClipsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/favorite.ts b/packages/backend/src/server/api/endpoints/clips/favorite.ts
index ce0985553..012543e67 100644
--- a/packages/backend/src/server/api/endpoints/clips/favorite.ts
+++ b/packages/backend/src/server/api/endpoints/clips/favorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { ClipsRepository, ClipFavoritesRepository } from '@/models/index.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/list.ts b/packages/backend/src/server/api/endpoints/clips/list.ts
index 3b8deab70..65289d33e 100644
--- a/packages/backend/src/server/api/endpoints/clips/list.ts
+++ b/packages/backend/src/server/api/endpoints/clips/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ClipsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/my-favorites.ts b/packages/backend/src/server/api/endpoints/clips/my-favorites.ts
index fc727e93b..b5efa56b6 100644
--- a/packages/backend/src/server/api/endpoints/clips/my-favorites.ts
+++ b/packages/backend/src/server/api/endpoints/clips/my-favorites.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ClipFavoritesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/notes.ts b/packages/backend/src/server/api/endpoints/clips/notes.ts
index 49607babe..0a35691ec 100644
--- a/packages/backend/src/server/api/endpoints/clips/notes.ts
+++ b/packages/backend/src/server/api/endpoints/clips/notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { NotesRepository, ClipsRepository, ClipNotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/remove-note.ts b/packages/backend/src/server/api/endpoints/clips/remove-note.ts
index d0ef79581..197a90e7f 100644
--- a/packages/backend/src/server/api/endpoints/clips/remove-note.ts
+++ b/packages/backend/src/server/api/endpoints/clips/remove-note.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ClipNotesRepository, ClipsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/show.ts b/packages/backend/src/server/api/endpoints/clips/show.ts
index 99d630a9b..0e2485dec 100644
--- a/packages/backend/src/server/api/endpoints/clips/show.ts
+++ b/packages/backend/src/server/api/endpoints/clips/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ClipsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/unfavorite.ts b/packages/backend/src/server/api/endpoints/clips/unfavorite.ts
index 3da252a22..47d44da2c 100644
--- a/packages/backend/src/server/api/endpoints/clips/unfavorite.ts
+++ b/packages/backend/src/server/api/endpoints/clips/unfavorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { ClipsRepository, ClipFavoritesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/clips/update.ts b/packages/backend/src/server/api/endpoints/clips/update.ts
index 70f195935..5a5085554 100644
--- a/packages/backend/src/server/api/endpoints/clips/update.ts
+++ b/packages/backend/src/server/api/endpoints/clips/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { ClipsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive.ts b/packages/backend/src/server/api/endpoints/drive.ts
index a6ece0311..8b4a9e593 100644
--- a/packages/backend/src/server/api/endpoints/drive.ts
+++ b/packages/backend/src/server/api/endpoints/drive.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { MetaService } from '@/core/MetaService.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files.ts b/packages/backend/src/server/api/endpoints/drive/files.ts
index f4343248b..96c51a16a 100644
--- a/packages/backend/src/server/api/endpoints/drive/files.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files/attached-notes.ts b/packages/backend/src/server/api/endpoints/drive/files/attached-notes.ts
index 328d0e464..23929bcfa 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/attached-notes.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/attached-notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { NotesRepository, DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files/check-existence.ts b/packages/backend/src/server/api/endpoints/drive/files/check-existence.ts
index cdcdde7e8..f780cf90d 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/check-existence.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/check-existence.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files/create.ts b/packages/backend/src/server/api/endpoints/drive/files/create.ts
index a1c1f9325..d9e7e4c24 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/create.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files/delete.ts b/packages/backend/src/server/api/endpoints/drive/files/delete.ts
index 2ced97ee0..c04ce8313 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/delete.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files/find-by-hash.ts b/packages/backend/src/server/api/endpoints/drive/files/find-by-hash.ts
index d6d85f4e7..3217bd442 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/find-by-hash.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/find-by-hash.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { DriveFilesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files/find.ts b/packages/backend/src/server/api/endpoints/drive/files/find.ts
index 858063eb4..ac09d82ee 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/find.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/find.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files/show.ts b/packages/backend/src/server/api/endpoints/drive/files/show.ts
index 271b33ef4..d9c0d766c 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/show.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { DriveFile } from '@/models/entities/DriveFile.js';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files/update.ts b/packages/backend/src/server/api/endpoints/drive/files/update.ts
index c43f812e2..c6fe65420 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/update.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { DriveFilesRepository, DriveFoldersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/files/upload-from-url.ts b/packages/backend/src/server/api/endpoints/drive/files/upload-from-url.ts
index c835587c4..8fca4f01d 100644
--- a/packages/backend/src/server/api/endpoints/drive/files/upload-from-url.ts
+++ b/packages/backend/src/server/api/endpoints/drive/files/upload-from-url.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/folders.ts b/packages/backend/src/server/api/endpoints/drive/folders.ts
index eb674f3e1..a1408fd21 100644
--- a/packages/backend/src/server/api/endpoints/drive/folders.ts
+++ b/packages/backend/src/server/api/endpoints/drive/folders.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFoldersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/folders/create.ts b/packages/backend/src/server/api/endpoints/drive/folders/create.ts
index 39c9c6bc5..6272fa683 100644
--- a/packages/backend/src/server/api/endpoints/drive/folders/create.ts
+++ b/packages/backend/src/server/api/endpoints/drive/folders/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/folders/delete.ts b/packages/backend/src/server/api/endpoints/drive/folders/delete.ts
index d921bc1b1..50db0c208 100644
--- a/packages/backend/src/server/api/endpoints/drive/folders/delete.ts
+++ b/packages/backend/src/server/api/endpoints/drive/folders/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFoldersRepository, DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/folders/find.ts b/packages/backend/src/server/api/endpoints/drive/folders/find.ts
index ee24db11f..b8af55c10 100644
--- a/packages/backend/src/server/api/endpoints/drive/folders/find.ts
+++ b/packages/backend/src/server/api/endpoints/drive/folders/find.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/folders/show.ts b/packages/backend/src/server/api/endpoints/drive/folders/show.ts
index c06263b90..041ed371a 100644
--- a/packages/backend/src/server/api/endpoints/drive/folders/show.ts
+++ b/packages/backend/src/server/api/endpoints/drive/folders/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFoldersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/folders/update.ts b/packages/backend/src/server/api/endpoints/drive/folders/update.ts
index ff0a78b92..c6f115b35 100644
--- a/packages/backend/src/server/api/endpoints/drive/folders/update.ts
+++ b/packages/backend/src/server/api/endpoints/drive/folders/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFoldersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/drive/stream.ts b/packages/backend/src/server/api/endpoints/drive/stream.ts
index a1c14a8e3..1311939e1 100644
--- a/packages/backend/src/server/api/endpoints/drive/stream.ts
+++ b/packages/backend/src/server/api/endpoints/drive/stream.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/email-address/available.ts b/packages/backend/src/server/api/endpoints/email-address/available.ts
index 0f13b14d0..55495fa3c 100644
--- a/packages/backend/src/server/api/endpoints/email-address/available.ts
+++ b/packages/backend/src/server/api/endpoints/email-address/available.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { EmailService } from '@/core/EmailService.js';
diff --git a/packages/backend/src/server/api/endpoints/emoji.ts b/packages/backend/src/server/api/endpoints/emoji.ts
index 51027f35c..07011faab 100644
--- a/packages/backend/src/server/api/endpoints/emoji.ts
+++ b/packages/backend/src/server/api/endpoints/emoji.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { EmojisRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/emojis.ts b/packages/backend/src/server/api/endpoints/emojis.ts
index 3c2d0ce4a..b4c2d10ef 100644
--- a/packages/backend/src/server/api/endpoints/emojis.ts
+++ b/packages/backend/src/server/api/endpoints/emojis.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { EmojisRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/endpoint.ts b/packages/backend/src/server/api/endpoints/endpoint.ts
index b38c97f60..b0272671e 100644
--- a/packages/backend/src/server/api/endpoints/endpoint.ts
+++ b/packages/backend/src/server/api/endpoints/endpoint.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import endpoints from '../endpoints.js';
diff --git a/packages/backend/src/server/api/endpoints/endpoints.ts b/packages/backend/src/server/api/endpoints/endpoints.ts
index 9e706db74..826fadf68 100644
--- a/packages/backend/src/server/api/endpoints/endpoints.ts
+++ b/packages/backend/src/server/api/endpoints/endpoints.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import endpoints from '../endpoints.js';
diff --git a/packages/backend/src/server/api/endpoints/export-custom-emojis.ts b/packages/backend/src/server/api/endpoints/export-custom-emojis.ts
index 6b6079ad5..77b402c59 100644
--- a/packages/backend/src/server/api/endpoints/export-custom-emojis.ts
+++ b/packages/backend/src/server/api/endpoints/export-custom-emojis.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/federation/followers.ts b/packages/backend/src/server/api/endpoints/federation/followers.ts
index 1b2f9446f..9b18f9deb 100644
--- a/packages/backend/src/server/api/endpoints/federation/followers.ts
+++ b/packages/backend/src/server/api/endpoints/federation/followers.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { FollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/federation/following.ts b/packages/backend/src/server/api/endpoints/federation/following.ts
index c5aa1ec60..6e526996b 100644
--- a/packages/backend/src/server/api/endpoints/federation/following.ts
+++ b/packages/backend/src/server/api/endpoints/federation/following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { FollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/federation/instances.ts b/packages/backend/src/server/api/endpoints/federation/instances.ts
index b140321f4..96063403b 100644
--- a/packages/backend/src/server/api/endpoints/federation/instances.ts
+++ b/packages/backend/src/server/api/endpoints/federation/instances.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { InstancesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/federation/show-instance.ts b/packages/backend/src/server/api/endpoints/federation/show-instance.ts
index 66502748b..d76303ed4 100644
--- a/packages/backend/src/server/api/endpoints/federation/show-instance.ts
+++ b/packages/backend/src/server/api/endpoints/federation/show-instance.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { InstancesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/federation/stats.ts b/packages/backend/src/server/api/endpoints/federation/stats.ts
index 19418e698..048a7ff4e 100644
--- a/packages/backend/src/server/api/endpoints/federation/stats.ts
+++ b/packages/backend/src/server/api/endpoints/federation/stats.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull, MoreThan, Not } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { FollowingsRepository, InstancesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/federation/update-remote-user.ts b/packages/backend/src/server/api/endpoints/federation/update-remote-user.ts
index 4596e0c0b..90ef86cf4 100644
--- a/packages/backend/src/server/api/endpoints/federation/update-remote-user.ts
+++ b/packages/backend/src/server/api/endpoints/federation/update-remote-user.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { ApPersonService } from '@/core/activitypub/models/ApPersonService.js';
diff --git a/packages/backend/src/server/api/endpoints/federation/users.ts b/packages/backend/src/server/api/endpoints/federation/users.ts
index 06f252005..f284b2175 100644
--- a/packages/backend/src/server/api/endpoints/federation/users.ts
+++ b/packages/backend/src/server/api/endpoints/federation/users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/fetch-rss.ts b/packages/backend/src/server/api/endpoints/fetch-rss.ts
index 5849d3111..6a76d9a7e 100644
--- a/packages/backend/src/server/api/endpoints/fetch-rss.ts
+++ b/packages/backend/src/server/api/endpoints/fetch-rss.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Parser from 'rss-parser';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/flash/create.ts b/packages/backend/src/server/api/endpoints/flash/create.ts
index 3172bdbfd..4a91ee249 100644
--- a/packages/backend/src/server/api/endpoints/flash/create.ts
+++ b/packages/backend/src/server/api/endpoints/flash/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import type { FlashsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/flash/delete.ts b/packages/backend/src/server/api/endpoints/flash/delete.ts
index e94ede9f6..b71754000 100644
--- a/packages/backend/src/server/api/endpoints/flash/delete.ts
+++ b/packages/backend/src/server/api/endpoints/flash/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { FlashsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/flash/featured.ts b/packages/backend/src/server/api/endpoints/flash/featured.ts
index 99c8763b1..a8f81fb38 100644
--- a/packages/backend/src/server/api/endpoints/flash/featured.ts
+++ b/packages/backend/src/server/api/endpoints/flash/featured.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { FlashsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/flash/like.ts b/packages/backend/src/server/api/endpoints/flash/like.ts
index 57245f9f4..2a170bf1f 100644
--- a/packages/backend/src/server/api/endpoints/flash/like.ts
+++ b/packages/backend/src/server/api/endpoints/flash/like.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { FlashsRepository, FlashLikesRepository } from '@/models/index.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/flash/my-likes.ts b/packages/backend/src/server/api/endpoints/flash/my-likes.ts
index 7d1149ada..ed1ee0ffd 100644
--- a/packages/backend/src/server/api/endpoints/flash/my-likes.ts
+++ b/packages/backend/src/server/api/endpoints/flash/my-likes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { FlashLikesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/flash/my.ts b/packages/backend/src/server/api/endpoints/flash/my.ts
index 45a3b50e0..2417b448a 100644
--- a/packages/backend/src/server/api/endpoints/flash/my.ts
+++ b/packages/backend/src/server/api/endpoints/flash/my.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { FlashsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/flash/show.ts b/packages/backend/src/server/api/endpoints/flash/show.ts
index 14720a8c8..94c69e4e5 100644
--- a/packages/backend/src/server/api/endpoints/flash/show.ts
+++ b/packages/backend/src/server/api/endpoints/flash/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, FlashsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/flash/unlike.ts b/packages/backend/src/server/api/endpoints/flash/unlike.ts
index 696512b06..f6fcdfdf9 100644
--- a/packages/backend/src/server/api/endpoints/flash/unlike.ts
+++ b/packages/backend/src/server/api/endpoints/flash/unlike.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { FlashsRepository, FlashLikesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/flash/update.ts b/packages/backend/src/server/api/endpoints/flash/update.ts
index 78dfd4a06..7ef979d95 100644
--- a/packages/backend/src/server/api/endpoints/flash/update.ts
+++ b/packages/backend/src/server/api/endpoints/flash/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import type { FlashsRepository, DriveFilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/following/create.ts b/packages/backend/src/server/api/endpoints/following/create.ts
index 009fc96f6..fc9009f19 100644
--- a/packages/backend/src/server/api/endpoints/following/create.ts
+++ b/packages/backend/src/server/api/endpoints/following/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/following/delete.ts b/packages/backend/src/server/api/endpoints/following/delete.ts
index 77ef26316..21d14028f 100644
--- a/packages/backend/src/server/api/endpoints/following/delete.ts
+++ b/packages/backend/src/server/api/endpoints/following/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/following/invalidate.ts b/packages/backend/src/server/api/endpoints/following/invalidate.ts
index 0e57f6328..d0e4b51d3 100644
--- a/packages/backend/src/server/api/endpoints/following/invalidate.ts
+++ b/packages/backend/src/server/api/endpoints/following/invalidate.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/following/requests/accept.ts b/packages/backend/src/server/api/endpoints/following/requests/accept.ts
index cca3e6061..324dcec12 100644
--- a/packages/backend/src/server/api/endpoints/following/requests/accept.ts
+++ b/packages/backend/src/server/api/endpoints/following/requests/accept.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { GetterService } from '@/server/api/GetterService.js';
diff --git a/packages/backend/src/server/api/endpoints/following/requests/cancel.ts b/packages/backend/src/server/api/endpoints/following/requests/cancel.ts
index 7325e73ca..3c952a9ba 100644
--- a/packages/backend/src/server/api/endpoints/following/requests/cancel.ts
+++ b/packages/backend/src/server/api/endpoints/following/requests/cancel.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { FollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/following/requests/list.ts b/packages/backend/src/server/api/endpoints/following/requests/list.ts
index 29588e873..26c068c64 100644
--- a/packages/backend/src/server/api/endpoints/following/requests/list.ts
+++ b/packages/backend/src/server/api/endpoints/following/requests/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { QueryService } from '@/core/QueryService.js';
diff --git a/packages/backend/src/server/api/endpoints/following/requests/reject.ts b/packages/backend/src/server/api/endpoints/following/requests/reject.ts
index a8fdc4487..a57cbb184 100644
--- a/packages/backend/src/server/api/endpoints/following/requests/reject.ts
+++ b/packages/backend/src/server/api/endpoints/following/requests/reject.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { GetterService } from '@/server/api/GetterService.js';
diff --git a/packages/backend/src/server/api/endpoints/gallery/featured.ts b/packages/backend/src/server/api/endpoints/gallery/featured.ts
index 46347247f..80cad0e5b 100644
--- a/packages/backend/src/server/api/endpoints/gallery/featured.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/featured.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryPostsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/gallery/popular.ts b/packages/backend/src/server/api/endpoints/gallery/popular.ts
index 4ee3d68a9..ef1d54f82 100644
--- a/packages/backend/src/server/api/endpoints/gallery/popular.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/popular.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryPostsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts.ts b/packages/backend/src/server/api/endpoints/gallery/posts.ts
index b9aac3fb3..42f35f418 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryPostsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/create.ts b/packages/backend/src/server/api/endpoints/gallery/posts/create.ts
index ca6bfa7e0..957623ab1 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/create.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/delete.ts b/packages/backend/src/server/api/endpoints/gallery/posts/delete.ts
index 6cdcc17b3..81ed24df1 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/delete.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryPostsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/like.ts b/packages/backend/src/server/api/endpoints/gallery/posts/like.ts
index c0bb55f64..f12456fbd 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/like.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/like.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryLikesRepository, GalleryPostsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/show.ts b/packages/backend/src/server/api/endpoints/gallery/posts/show.ts
index f7e828142..a76e52bd8 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/show.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryPostsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts b/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts
index 513089217..339452cde 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryPostsRepository, GalleryLikesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/gallery/posts/update.ts b/packages/backend/src/server/api/endpoints/gallery/posts/update.ts
index a2a10d840..c9bd21ab4 100644
--- a/packages/backend/src/server/api/endpoints/gallery/posts/update.ts
+++ b/packages/backend/src/server/api/endpoints/gallery/posts/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/get-online-users-count.ts b/packages/backend/src/server/api/endpoints/get-online-users-count.ts
index 810bde03e..3c265185a 100644
--- a/packages/backend/src/server/api/endpoints/get-online-users-count.ts
+++ b/packages/backend/src/server/api/endpoints/get-online-users-count.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { MoreThan } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import { USER_ONLINE_THRESHOLD } from '@/const.js';
diff --git a/packages/backend/src/server/api/endpoints/hashtags/list.ts b/packages/backend/src/server/api/endpoints/hashtags/list.ts
index 693d938bf..71400f4a2 100644
--- a/packages/backend/src/server/api/endpoints/hashtags/list.ts
+++ b/packages/backend/src/server/api/endpoints/hashtags/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { HashtagsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/hashtags/search.ts b/packages/backend/src/server/api/endpoints/hashtags/search.ts
index 81a790316..e9508afd3 100644
--- a/packages/backend/src/server/api/endpoints/hashtags/search.ts
+++ b/packages/backend/src/server/api/endpoints/hashtags/search.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { HashtagsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/hashtags/show.ts b/packages/backend/src/server/api/endpoints/hashtags/show.ts
index 06b0d6e9b..64a556a3c 100644
--- a/packages/backend/src/server/api/endpoints/hashtags/show.ts
+++ b/packages/backend/src/server/api/endpoints/hashtags/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { HashtagsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/hashtags/trend.ts b/packages/backend/src/server/api/endpoints/hashtags/trend.ts
index ce1cd9f01..949787b96 100644
--- a/packages/backend/src/server/api/endpoints/hashtags/trend.ts
+++ b/packages/backend/src/server/api/endpoints/hashtags/trend.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/hashtags/users.ts b/packages/backend/src/server/api/endpoints/hashtags/users.ts
index b00b005ad..6a8c69351 100644
--- a/packages/backend/src/server/api/endpoints/hashtags/users.ts
+++ b/packages/backend/src/server/api/endpoints/hashtags/users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i.ts b/packages/backend/src/server/api/endpoints/i.ts
index 4d593542d..7c59cee09 100644
--- a/packages/backend/src/server/api/endpoints/i.ts
+++ b/packages/backend/src/server/api/endpoints/i.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserProfilesRepository, UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/done.ts b/packages/backend/src/server/api/endpoints/i/2fa/done.ts
index 6c31075e0..9fad2d021 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/done.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/done.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as OTPAuth from 'otpauth';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/key-done.ts b/packages/backend/src/server/api/endpoints/i/2fa/key-done.ts
index a7e39fc02..fd6e70a9d 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/key-done.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/key-done.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { promisify } from 'node:util';
 import bcrypt from 'bcryptjs';
 import cbor from 'cbor';
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/password-less.ts b/packages/backend/src/server/api/endpoints/i/2fa/password-less.ts
index 0ee9f556a..4973b49c2 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/password-less.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/password-less.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { UserEntityService } from '@/core/entities/UserEntityService.js';
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/register-key.ts b/packages/backend/src/server/api/endpoints/i/2fa/register-key.ts
index 19c77365c..e27a5a822 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/register-key.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/register-key.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { promisify } from 'node:util';
 import * as crypto from 'node:crypto';
 import bcrypt from 'bcryptjs';
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/register.ts b/packages/backend/src/server/api/endpoints/i/2fa/register.ts
index eb4d7f9c1..0e57f07e5 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/register.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/register.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import bcrypt from 'bcryptjs';
 import * as OTPAuth from 'otpauth';
 import * as QRCode from 'qrcode';
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/remove-key.ts b/packages/backend/src/server/api/endpoints/i/2fa/remove-key.ts
index 4b726aed8..6402f3440 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/remove-key.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/remove-key.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import bcrypt from 'bcryptjs';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/unregister.ts b/packages/backend/src/server/api/endpoints/i/2fa/unregister.ts
index e0e7ba665..c0e9ff5ec 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/unregister.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/unregister.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import bcrypt from 'bcryptjs';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/2fa/update-key.ts b/packages/backend/src/server/api/endpoints/i/2fa/update-key.ts
index 2ef5e5a27..6e1eac831 100644
--- a/packages/backend/src/server/api/endpoints/i/2fa/update-key.ts
+++ b/packages/backend/src/server/api/endpoints/i/2fa/update-key.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import bcrypt from 'bcryptjs';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/apps.ts b/packages/backend/src/server/api/endpoints/i/apps.ts
index 48fb03a8a..24e80390c 100644
--- a/packages/backend/src/server/api/endpoints/i/apps.ts
+++ b/packages/backend/src/server/api/endpoints/i/apps.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AccessTokensRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/authorized-apps.ts b/packages/backend/src/server/api/endpoints/i/authorized-apps.ts
index f5a946eb9..1da5479c3 100644
--- a/packages/backend/src/server/api/endpoints/i/authorized-apps.ts
+++ b/packages/backend/src/server/api/endpoints/i/authorized-apps.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IsNull, Not } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/change-password.ts b/packages/backend/src/server/api/endpoints/i/change-password.ts
index 873835a36..757a57cae 100644
--- a/packages/backend/src/server/api/endpoints/i/change-password.ts
+++ b/packages/backend/src/server/api/endpoints/i/change-password.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import bcrypt from 'bcryptjs';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/claim-achievement.ts b/packages/backend/src/server/api/endpoints/i/claim-achievement.ts
index 4eef49638..b2a70f168 100644
--- a/packages/backend/src/server/api/endpoints/i/claim-achievement.ts
+++ b/packages/backend/src/server/api/endpoints/i/claim-achievement.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { AchievementService, ACHIEVEMENT_TYPES } from '@/core/AchievementService.js';
diff --git a/packages/backend/src/server/api/endpoints/i/delete-account.ts b/packages/backend/src/server/api/endpoints/i/delete-account.ts
index 77a03d981..721eb01c5 100644
--- a/packages/backend/src/server/api/endpoints/i/delete-account.ts
+++ b/packages/backend/src/server/api/endpoints/i/delete-account.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import bcrypt from 'bcryptjs';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, UserProfilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/export-antennas.ts b/packages/backend/src/server/api/endpoints/i/export-antennas.ts
index 4182c1b24..23b2f6b4c 100644
--- a/packages/backend/src/server/api/endpoints/i/export-antennas.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-antennas.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/export-blocking.ts b/packages/backend/src/server/api/endpoints/i/export-blocking.ts
index 4be88cbc2..8e6bfd4cd 100644
--- a/packages/backend/src/server/api/endpoints/i/export-blocking.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-blocking.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/export-favorites.ts b/packages/backend/src/server/api/endpoints/i/export-favorites.ts
index f522d4c40..5c9f0953d 100644
--- a/packages/backend/src/server/api/endpoints/i/export-favorites.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-favorites.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/export-following.ts b/packages/backend/src/server/api/endpoints/i/export-following.ts
index 1741781c0..e3c33a942 100644
--- a/packages/backend/src/server/api/endpoints/i/export-following.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/export-mute.ts b/packages/backend/src/server/api/endpoints/i/export-mute.ts
index 8e8042b1f..5234d7d34 100644
--- a/packages/backend/src/server/api/endpoints/i/export-mute.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-mute.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/export-notes.ts b/packages/backend/src/server/api/endpoints/i/export-notes.ts
index ed54c9991..cca4a58e4 100644
--- a/packages/backend/src/server/api/endpoints/i/export-notes.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/export-user-lists.ts b/packages/backend/src/server/api/endpoints/i/export-user-lists.ts
index 5c2be38b7..74b2c7c2c 100644
--- a/packages/backend/src/server/api/endpoints/i/export-user-lists.ts
+++ b/packages/backend/src/server/api/endpoints/i/export-user-lists.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/favorites.ts b/packages/backend/src/server/api/endpoints/i/favorites.ts
index bdfb63974..d5b195979 100644
--- a/packages/backend/src/server/api/endpoints/i/favorites.ts
+++ b/packages/backend/src/server/api/endpoints/i/favorites.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { NoteFavoritesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/gallery/likes.ts b/packages/backend/src/server/api/endpoints/i/gallery/likes.ts
index 915639e5f..5017d0695 100644
--- a/packages/backend/src/server/api/endpoints/i/gallery/likes.ts
+++ b/packages/backend/src/server/api/endpoints/i/gallery/likes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryLikesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/gallery/posts.ts b/packages/backend/src/server/api/endpoints/i/gallery/posts.ts
index 5ba9afd4a..4e846831b 100644
--- a/packages/backend/src/server/api/endpoints/i/gallery/posts.ts
+++ b/packages/backend/src/server/api/endpoints/i/gallery/posts.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryPostsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/get-word-muted-notes-count.ts b/packages/backend/src/server/api/endpoints/i/get-word-muted-notes-count.ts
index 317945781..402293336 100644
--- a/packages/backend/src/server/api/endpoints/i/get-word-muted-notes-count.ts
+++ b/packages/backend/src/server/api/endpoints/i/get-word-muted-notes-count.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { MutedNotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/import-antennas.ts b/packages/backend/src/server/api/endpoints/i/import-antennas.ts
index 8582e98f7..4bae2d156 100644
--- a/packages/backend/src/server/api/endpoints/i/import-antennas.ts
+++ b/packages/backend/src/server/api/endpoints/i/import-antennas.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/import-blocking.ts b/packages/backend/src/server/api/endpoints/i/import-blocking.ts
index 32c16300f..37d550c33 100644
--- a/packages/backend/src/server/api/endpoints/i/import-blocking.ts
+++ b/packages/backend/src/server/api/endpoints/i/import-blocking.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/import-following.ts b/packages/backend/src/server/api/endpoints/i/import-following.ts
index 1926a1f50..b29a361d0 100644
--- a/packages/backend/src/server/api/endpoints/i/import-following.ts
+++ b/packages/backend/src/server/api/endpoints/i/import-following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/import-muting.ts b/packages/backend/src/server/api/endpoints/i/import-muting.ts
index 34f262756..b148f60d8 100644
--- a/packages/backend/src/server/api/endpoints/i/import-muting.ts
+++ b/packages/backend/src/server/api/endpoints/i/import-muting.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/import-user-lists.ts b/packages/backend/src/server/api/endpoints/i/import-user-lists.ts
index 1b3cb5359..9cf54d17b 100644
--- a/packages/backend/src/server/api/endpoints/i/import-user-lists.ts
+++ b/packages/backend/src/server/api/endpoints/i/import-user-lists.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/move.ts b/packages/backend/src/server/api/endpoints/i/move.ts
index 261dd527c..5c6c370a4 100644
--- a/packages/backend/src/server/api/endpoints/i/move.ts
+++ b/packages/backend/src/server/api/endpoints/i/move.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 
diff --git a/packages/backend/src/server/api/endpoints/i/notifications.ts b/packages/backend/src/server/api/endpoints/i/notifications.ts
index f5662f4a0..d007405a9 100644
--- a/packages/backend/src/server/api/endpoints/i/notifications.ts
+++ b/packages/backend/src/server/api/endpoints/i/notifications.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets, In } from 'typeorm';
 import * as Redis from 'ioredis';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/server/api/endpoints/i/page-likes.ts b/packages/backend/src/server/api/endpoints/i/page-likes.ts
index 9f073ba59..751034826 100644
--- a/packages/backend/src/server/api/endpoints/i/page-likes.ts
+++ b/packages/backend/src/server/api/endpoints/i/page-likes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { PageLikesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/pages.ts b/packages/backend/src/server/api/endpoints/i/pages.ts
index 772486bef..489956b56 100644
--- a/packages/backend/src/server/api/endpoints/i/pages.ts
+++ b/packages/backend/src/server/api/endpoints/i/pages.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { PagesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/pin.ts b/packages/backend/src/server/api/endpoints/i/pin.ts
index 229350094..4407a1008 100644
--- a/packages/backend/src/server/api/endpoints/i/pin.ts
+++ b/packages/backend/src/server/api/endpoints/i/pin.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { UserEntityService } from '@/core/entities/UserEntityService.js';
diff --git a/packages/backend/src/server/api/endpoints/i/read-all-unread-notes.ts b/packages/backend/src/server/api/endpoints/i/read-all-unread-notes.ts
index b92de4b73..d7ca50ebf 100644
--- a/packages/backend/src/server/api/endpoints/i/read-all-unread-notes.ts
+++ b/packages/backend/src/server/api/endpoints/i/read-all-unread-notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { NoteUnreadsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/read-announcement.ts b/packages/backend/src/server/api/endpoints/i/read-announcement.ts
index 352fe54c5..7bda6e262 100644
--- a/packages/backend/src/server/api/endpoints/i/read-announcement.ts
+++ b/packages/backend/src/server/api/endpoints/i/read-announcement.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/i/regenerate-token.ts b/packages/backend/src/server/api/endpoints/i/regenerate-token.ts
index 23ff63f5e..190ce6e6f 100644
--- a/packages/backend/src/server/api/endpoints/i/regenerate-token.ts
+++ b/packages/backend/src/server/api/endpoints/i/regenerate-token.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import bcrypt from 'bcryptjs';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/i/registry/get-all.ts b/packages/backend/src/server/api/endpoints/i/registry/get-all.ts
index 17154c1f7..293b67ae6 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/get-all.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/get-all.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistryItemsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/registry/get-detail.ts b/packages/backend/src/server/api/endpoints/i/registry/get-detail.ts
index 233686dbe..77cc7bab7 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/get-detail.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/get-detail.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistryItemsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/registry/get.ts b/packages/backend/src/server/api/endpoints/i/registry/get.ts
index 99cdf95ba..9b9d943e6 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/get.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/get.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistryItemsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/registry/keys-with-type.ts b/packages/backend/src/server/api/endpoints/i/registry/keys-with-type.ts
index 362a5e89f..39b34de10 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/keys-with-type.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/keys-with-type.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistryItemsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/registry/keys.ts b/packages/backend/src/server/api/endpoints/i/registry/keys.ts
index 99f69d8be..2becd1040 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/keys.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/keys.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistryItemsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/registry/remove.ts b/packages/backend/src/server/api/endpoints/i/registry/remove.ts
index 78a641f5e..633d47eb2 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/remove.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/remove.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistryItemsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/registry/scopes.ts b/packages/backend/src/server/api/endpoints/i/registry/scopes.ts
index 0a4ecb9c5..7cf95926f 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/scopes.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/scopes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistryItemsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/registry/set.ts b/packages/backend/src/server/api/endpoints/i/registry/set.ts
index c8e72203c..ac51ab17f 100644
--- a/packages/backend/src/server/api/endpoints/i/registry/set.ts
+++ b/packages/backend/src/server/api/endpoints/i/registry/set.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistryItemsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/revoke-token.ts b/packages/backend/src/server/api/endpoints/i/revoke-token.ts
index 415a60147..91d95f330 100644
--- a/packages/backend/src/server/api/endpoints/i/revoke-token.ts
+++ b/packages/backend/src/server/api/endpoints/i/revoke-token.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AccessTokensRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/signin-history.ts b/packages/backend/src/server/api/endpoints/i/signin-history.ts
index aa8cb5cf4..55dca98ad 100644
--- a/packages/backend/src/server/api/endpoints/i/signin-history.ts
+++ b/packages/backend/src/server/api/endpoints/i/signin-history.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { SigninsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/unpin.ts b/packages/backend/src/server/api/endpoints/i/unpin.ts
index db239dc28..8f833a0f5 100644
--- a/packages/backend/src/server/api/endpoints/i/unpin.ts
+++ b/packages/backend/src/server/api/endpoints/i/unpin.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { UserEntityService } from '@/core/entities/UserEntityService.js';
diff --git a/packages/backend/src/server/api/endpoints/i/update-email.ts b/packages/backend/src/server/api/endpoints/i/update-email.ts
index 58e056bd3..24e59317d 100644
--- a/packages/backend/src/server/api/endpoints/i/update-email.ts
+++ b/packages/backend/src/server/api/endpoints/i/update-email.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import bcrypt from 'bcryptjs';
diff --git a/packages/backend/src/server/api/endpoints/i/update.ts b/packages/backend/src/server/api/endpoints/i/update.ts
index 8f5e6177c..a3cbdcfdf 100644
--- a/packages/backend/src/server/api/endpoints/i/update.ts
+++ b/packages/backend/src/server/api/endpoints/i/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import RE2 from 're2';
 import * as mfm from 'mfm-js';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/server/api/endpoints/i/webhooks/create.ts b/packages/backend/src/server/api/endpoints/i/webhooks/create.ts
index 51fcce6cf..38a52c5cf 100644
--- a/packages/backend/src/server/api/endpoints/i/webhooks/create.ts
+++ b/packages/backend/src/server/api/endpoints/i/webhooks/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/i/webhooks/delete.ts b/packages/backend/src/server/api/endpoints/i/webhooks/delete.ts
index 7bdad136a..9d674ec02 100644
--- a/packages/backend/src/server/api/endpoints/i/webhooks/delete.ts
+++ b/packages/backend/src/server/api/endpoints/i/webhooks/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { WebhooksRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/webhooks/list.ts b/packages/backend/src/server/api/endpoints/i/webhooks/list.ts
index 58c84938c..7cf03bf25 100644
--- a/packages/backend/src/server/api/endpoints/i/webhooks/list.ts
+++ b/packages/backend/src/server/api/endpoints/i/webhooks/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { WebhooksRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/webhooks/show.ts b/packages/backend/src/server/api/endpoints/i/webhooks/show.ts
index d15ca0050..fbeaa38f8 100644
--- a/packages/backend/src/server/api/endpoints/i/webhooks/show.ts
+++ b/packages/backend/src/server/api/endpoints/i/webhooks/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { WebhooksRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/i/webhooks/update.ts b/packages/backend/src/server/api/endpoints/i/webhooks/update.ts
index 8ec308eda..d6b84c50b 100644
--- a/packages/backend/src/server/api/endpoints/i/webhooks/update.ts
+++ b/packages/backend/src/server/api/endpoints/i/webhooks/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { WebhooksRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/invite/create.ts b/packages/backend/src/server/api/endpoints/invite/create.ts
index a64184be1..eca3989ff 100644
--- a/packages/backend/src/server/api/endpoints/invite/create.ts
+++ b/packages/backend/src/server/api/endpoints/invite/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { MoreThan } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/invite/delete.ts b/packages/backend/src/server/api/endpoints/invite/delete.ts
index afca44954..901efd523 100644
--- a/packages/backend/src/server/api/endpoints/invite/delete.ts
+++ b/packages/backend/src/server/api/endpoints/invite/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistrationTicketsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/invite/limit.ts b/packages/backend/src/server/api/endpoints/invite/limit.ts
index 9a213b7b2..87552ff5d 100644
--- a/packages/backend/src/server/api/endpoints/invite/limit.ts
+++ b/packages/backend/src/server/api/endpoints/invite/limit.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { MoreThan } from 'typeorm';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/invite/list.ts b/packages/backend/src/server/api/endpoints/invite/list.ts
index e04779026..f4fa82bc8 100644
--- a/packages/backend/src/server/api/endpoints/invite/list.ts
+++ b/packages/backend/src/server/api/endpoints/invite/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RegistrationTicketsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/meta.ts b/packages/backend/src/server/api/endpoints/meta.ts
index adfa57955..f6f485534 100644
--- a/packages/backend/src/server/api/endpoints/meta.ts
+++ b/packages/backend/src/server/api/endpoints/meta.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull, LessThanOrEqual, MoreThan, Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import JSON5 from 'json5';
diff --git a/packages/backend/src/server/api/endpoints/miauth/gen-token.ts b/packages/backend/src/server/api/endpoints/miauth/gen-token.ts
index 0ea29f04d..a194b22fb 100644
--- a/packages/backend/src/server/api/endpoints/miauth/gen-token.ts
+++ b/packages/backend/src/server/api/endpoints/miauth/gen-token.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AccessTokensRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/mute/create.ts b/packages/backend/src/server/api/endpoints/mute/create.ts
index ef53f9ef4..b74eb6733 100644
--- a/packages/backend/src/server/api/endpoints/mute/create.ts
+++ b/packages/backend/src/server/api/endpoints/mute/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/mute/delete.ts b/packages/backend/src/server/api/endpoints/mute/delete.ts
index 90b74590b..13e001831 100644
--- a/packages/backend/src/server/api/endpoints/mute/delete.ts
+++ b/packages/backend/src/server/api/endpoints/mute/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { MutingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/mute/list.ts b/packages/backend/src/server/api/endpoints/mute/list.ts
index 4711e86d6..b458c7fd7 100644
--- a/packages/backend/src/server/api/endpoints/mute/list.ts
+++ b/packages/backend/src/server/api/endpoints/mute/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { MutingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/my/apps.ts b/packages/backend/src/server/api/endpoints/my/apps.ts
index 4b7ed8012..37562ab9e 100644
--- a/packages/backend/src/server/api/endpoints/my/apps.ts
+++ b/packages/backend/src/server/api/endpoints/my/apps.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { AppsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes.ts b/packages/backend/src/server/api/endpoints/notes.ts
index 9013b300e..2eea9c6a8 100644
--- a/packages/backend/src/server/api/endpoints/notes.ts
+++ b/packages/backend/src/server/api/endpoints/notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/children.ts b/packages/backend/src/server/api/endpoints/notes/children.ts
index 5f03fd4b7..c12af10a9 100644
--- a/packages/backend/src/server/api/endpoints/notes/children.ts
+++ b/packages/backend/src/server/api/endpoints/notes/children.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/clips.ts b/packages/backend/src/server/api/endpoints/notes/clips.ts
index 0a5542f49..de3618011 100644
--- a/packages/backend/src/server/api/endpoints/notes/clips.ts
+++ b/packages/backend/src/server/api/endpoints/notes/clips.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { In } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { ClipNotesRepository, ClipsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/conversation.ts b/packages/backend/src/server/api/endpoints/notes/conversation.ts
index 10f43b04c..7d9b37550 100644
--- a/packages/backend/src/server/api/endpoints/notes/conversation.ts
+++ b/packages/backend/src/server/api/endpoints/notes/conversation.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { Note } from '@/models/entities/Note.js';
 import type { NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/create.test.ts b/packages/backend/src/server/api/endpoints/notes/create.test.ts
index 6bff7fc0c..6d34aaccf 100644
--- a/packages/backend/src/server/api/endpoints/notes/create.test.ts
+++ b/packages/backend/src/server/api/endpoints/notes/create.test.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import { readFile } from 'node:fs/promises';
diff --git a/packages/backend/src/server/api/endpoints/notes/create.ts b/packages/backend/src/server/api/endpoints/notes/create.ts
index 739316997..10e8654df 100644
--- a/packages/backend/src/server/api/endpoints/notes/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { In } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/server/api/endpoints/notes/delete.ts b/packages/backend/src/server/api/endpoints/notes/delete.ts
index 16c4c0138..df4225746 100644
--- a/packages/backend/src/server/api/endpoints/notes/delete.ts
+++ b/packages/backend/src/server/api/endpoints/notes/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/favorites/create.ts b/packages/backend/src/server/api/endpoints/notes/favorites/create.ts
index 9299d6603..fee398fb8 100644
--- a/packages/backend/src/server/api/endpoints/notes/favorites/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/favorites/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import type { NoteFavoritesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/favorites/delete.ts b/packages/backend/src/server/api/endpoints/notes/favorites/delete.ts
index bb3a7c501..97f354f81 100644
--- a/packages/backend/src/server/api/endpoints/notes/favorites/delete.ts
+++ b/packages/backend/src/server/api/endpoints/notes/favorites/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { GetterService } from '@/server/api/GetterService.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/featured.ts b/packages/backend/src/server/api/endpoints/notes/featured.ts
index 3a3cb0739..5ff9c916d 100644
--- a/packages/backend/src/server/api/endpoints/notes/featured.ts
+++ b/packages/backend/src/server/api/endpoints/notes/featured.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/global-timeline.ts b/packages/backend/src/server/api/endpoints/notes/global-timeline.ts
index 4ce2fdaec..1a6465779 100644
--- a/packages/backend/src/server/api/endpoints/notes/global-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/global-timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts b/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
index af94cf608..e121ac6ba 100644
--- a/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/hybrid-timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository, FollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/local-timeline.ts b/packages/backend/src/server/api/endpoints/notes/local-timeline.ts
index fe7407f48..d843334c3 100644
--- a/packages/backend/src/server/api/endpoints/notes/local-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/local-timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/mentions.ts b/packages/backend/src/server/api/endpoints/notes/mentions.ts
index 6ee9de1e2..6c2900a70 100644
--- a/packages/backend/src/server/api/endpoints/notes/mentions.ts
+++ b/packages/backend/src/server/api/endpoints/notes/mentions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository, FollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/polls/recommendation.ts b/packages/backend/src/server/api/endpoints/notes/polls/recommendation.ts
index 889f64464..9802ae0ca 100644
--- a/packages/backend/src/server/api/endpoints/notes/polls/recommendation.ts
+++ b/packages/backend/src/server/api/endpoints/notes/polls/recommendation.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets, In } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository, MutingsRepository, PollsRepository, PollVotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/polls/vote.ts b/packages/backend/src/server/api/endpoints/notes/polls/vote.ts
index 3a33b037f..c1ce44367 100644
--- a/packages/backend/src/server/api/endpoints/notes/polls/vote.ts
+++ b/packages/backend/src/server/api/endpoints/notes/polls/vote.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, PollsRepository, PollVotesRepository } from '@/models/index.js';
 import type { RemoteUser } from '@/models/entities/User.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/reactions.ts b/packages/backend/src/server/api/endpoints/notes/reactions.ts
index 4772c4f80..ed1e598e6 100644
--- a/packages/backend/src/server/api/endpoints/notes/reactions.ts
+++ b/packages/backend/src/server/api/endpoints/notes/reactions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NoteReactionsRepository } from '@/models/index.js';
 import type { NoteReaction } from '@/models/entities/NoteReaction.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/reactions/create.ts b/packages/backend/src/server/api/endpoints/notes/reactions/create.ts
index 97cb02677..245157921 100644
--- a/packages/backend/src/server/api/endpoints/notes/reactions/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/reactions/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { GetterService } from '@/server/api/GetterService.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/reactions/delete.ts b/packages/backend/src/server/api/endpoints/notes/reactions/delete.ts
index 207f0b4cf..bab800475 100644
--- a/packages/backend/src/server/api/endpoints/notes/reactions/delete.ts
+++ b/packages/backend/src/server/api/endpoints/notes/reactions/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/renotes.ts b/packages/backend/src/server/api/endpoints/notes/renotes.ts
index 4ee12b335..c5c2bc227 100644
--- a/packages/backend/src/server/api/endpoints/notes/renotes.ts
+++ b/packages/backend/src/server/api/endpoints/notes/renotes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/replies.ts b/packages/backend/src/server/api/endpoints/notes/replies.ts
index 900c40d32..706e65fc7 100644
--- a/packages/backend/src/server/api/endpoints/notes/replies.ts
+++ b/packages/backend/src/server/api/endpoints/notes/replies.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/search-by-tag.ts b/packages/backend/src/server/api/endpoints/notes/search-by-tag.ts
index dc0a5dcee..94ab6a4f2 100644
--- a/packages/backend/src/server/api/endpoints/notes/search-by-tag.ts
+++ b/packages/backend/src/server/api/endpoints/notes/search-by-tag.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/search.ts b/packages/backend/src/server/api/endpoints/notes/search.ts
index cd0e351e4..c7a36d830 100644
--- a/packages/backend/src/server/api/endpoints/notes/search.ts
+++ b/packages/backend/src/server/api/endpoints/notes/search.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/show.ts b/packages/backend/src/server/api/endpoints/notes/show.ts
index 2aec7d64d..0c3c4bf05 100644
--- a/packages/backend/src/server/api/endpoints/notes/show.ts
+++ b/packages/backend/src/server/api/endpoints/notes/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/state.ts b/packages/backend/src/server/api/endpoints/notes/state.ts
index 93517ab10..b95e966de 100644
--- a/packages/backend/src/server/api/endpoints/notes/state.ts
+++ b/packages/backend/src/server/api/endpoints/notes/state.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository, NoteThreadMutingsRepository, NoteFavoritesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/thread-muting/create.ts b/packages/backend/src/server/api/endpoints/notes/thread-muting/create.ts
index abea069da..fb4e15f33 100644
--- a/packages/backend/src/server/api/endpoints/notes/thread-muting/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/thread-muting/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import type { NotesRepository, NoteThreadMutingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/thread-muting/delete.ts b/packages/backend/src/server/api/endpoints/notes/thread-muting/delete.ts
index 30016d48b..740b5f656 100644
--- a/packages/backend/src/server/api/endpoints/notes/thread-muting/delete.ts
+++ b/packages/backend/src/server/api/endpoints/notes/thread-muting/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { NoteThreadMutingsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/timeline.ts b/packages/backend/src/server/api/endpoints/notes/timeline.ts
index 7e9bf85d8..0d61ef981 100644
--- a/packages/backend/src/server/api/endpoints/notes/timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository, FollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/translate.ts b/packages/backend/src/server/api/endpoints/notes/translate.ts
index b91bc7b5e..14b917ab0 100644
--- a/packages/backend/src/server/api/endpoints/notes/translate.ts
+++ b/packages/backend/src/server/api/endpoints/notes/translate.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { URLSearchParams } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/unrenote.ts b/packages/backend/src/server/api/endpoints/notes/unrenote.ts
index e9581beed..1689d814f 100644
--- a/packages/backend/src/server/api/endpoints/notes/unrenote.ts
+++ b/packages/backend/src/server/api/endpoints/notes/unrenote.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts b/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts
index 4c19e1a55..5b6191ca2 100644
--- a/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/user-list-timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository, UserListsRepository, UserListJoiningsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/notifications/create.ts b/packages/backend/src/server/api/endpoints/notifications/create.ts
index 4102a924a..9c98bf5b8 100644
--- a/packages/backend/src/server/api/endpoints/notifications/create.ts
+++ b/packages/backend/src/server/api/endpoints/notifications/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { NotificationService } from '@/core/NotificationService.js';
diff --git a/packages/backend/src/server/api/endpoints/notifications/mark-all-as-read.ts b/packages/backend/src/server/api/endpoints/notifications/mark-all-as-read.ts
index e601bf9d5..46e3d40e9 100644
--- a/packages/backend/src/server/api/endpoints/notifications/mark-all-as-read.ts
+++ b/packages/backend/src/server/api/endpoints/notifications/mark-all-as-read.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/server/api/endpoints/page-push.ts b/packages/backend/src/server/api/endpoints/page-push.ts
index 1d6fb567f..cbb45ca60 100644
--- a/packages/backend/src/server/api/endpoints/page-push.ts
+++ b/packages/backend/src/server/api/endpoints/page-push.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { PagesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/pages/create.ts b/packages/backend/src/server/api/endpoints/pages/create.ts
index e08ab399f..559f97b2d 100644
--- a/packages/backend/src/server/api/endpoints/pages/create.ts
+++ b/packages/backend/src/server/api/endpoints/pages/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import type { DriveFilesRepository, PagesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/pages/delete.ts b/packages/backend/src/server/api/endpoints/pages/delete.ts
index e64733131..a0aa72a69 100644
--- a/packages/backend/src/server/api/endpoints/pages/delete.ts
+++ b/packages/backend/src/server/api/endpoints/pages/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { PagesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/pages/featured.ts b/packages/backend/src/server/api/endpoints/pages/featured.ts
index b1c056124..386fdc0d1 100644
--- a/packages/backend/src/server/api/endpoints/pages/featured.ts
+++ b/packages/backend/src/server/api/endpoints/pages/featured.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { PagesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/pages/like.ts b/packages/backend/src/server/api/endpoints/pages/like.ts
index bc6648810..0504be20e 100644
--- a/packages/backend/src/server/api/endpoints/pages/like.ts
+++ b/packages/backend/src/server/api/endpoints/pages/like.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { PagesRepository, PageLikesRepository } from '@/models/index.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/pages/show.ts b/packages/backend/src/server/api/endpoints/pages/show.ts
index bf2b2a431..2e0a486d1 100644
--- a/packages/backend/src/server/api/endpoints/pages/show.ts
+++ b/packages/backend/src/server/api/endpoints/pages/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, PagesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/pages/unlike.ts b/packages/backend/src/server/api/endpoints/pages/unlike.ts
index f0c019846..b913fc724 100644
--- a/packages/backend/src/server/api/endpoints/pages/unlike.ts
+++ b/packages/backend/src/server/api/endpoints/pages/unlike.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { PagesRepository, PageLikesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/pages/update.ts b/packages/backend/src/server/api/endpoints/pages/update.ts
index 751274067..ee503429f 100644
--- a/packages/backend/src/server/api/endpoints/pages/update.ts
+++ b/packages/backend/src/server/api/endpoints/pages/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Not } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/server/api/endpoints/ping.ts b/packages/backend/src/server/api/endpoints/ping.ts
index 5807bf101..65f4d69a3 100644
--- a/packages/backend/src/server/api/endpoints/ping.ts
+++ b/packages/backend/src/server/api/endpoints/ping.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 
diff --git a/packages/backend/src/server/api/endpoints/pinned-users.ts b/packages/backend/src/server/api/endpoints/pinned-users.ts
index f2c6e798e..4df10ae00 100644
--- a/packages/backend/src/server/api/endpoints/pinned-users.ts
+++ b/packages/backend/src/server/api/endpoints/pinned-users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/promo/read.ts b/packages/backend/src/server/api/endpoints/promo/read.ts
index a76866fe1..4c99f14bd 100644
--- a/packages/backend/src/server/api/endpoints/promo/read.ts
+++ b/packages/backend/src/server/api/endpoints/promo/read.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { PromoReadsRepository } from '@/models/index.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/renote-mute/create.ts b/packages/backend/src/server/api/endpoints/renote-mute/create.ts
index beb5850d7..27d3ac444 100644
--- a/packages/backend/src/server/api/endpoints/renote-mute/create.ts
+++ b/packages/backend/src/server/api/endpoints/renote-mute/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/renote-mute/delete.ts b/packages/backend/src/server/api/endpoints/renote-mute/delete.ts
index 70901a140..cd4ec5b56 100644
--- a/packages/backend/src/server/api/endpoints/renote-mute/delete.ts
+++ b/packages/backend/src/server/api/endpoints/renote-mute/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RenoteMutingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/renote-mute/list.ts b/packages/backend/src/server/api/endpoints/renote-mute/list.ts
index cb4e1feba..c7da5479e 100644
--- a/packages/backend/src/server/api/endpoints/renote-mute/list.ts
+++ b/packages/backend/src/server/api/endpoints/renote-mute/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RenoteMutingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/request-reset-password.ts b/packages/backend/src/server/api/endpoints/request-reset-password.ts
index 284ed8410..2e1085f78 100644
--- a/packages/backend/src/server/api/endpoints/request-reset-password.ts
+++ b/packages/backend/src/server/api/endpoints/request-reset-password.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/server/api/endpoints/reset-db.ts b/packages/backend/src/server/api/endpoints/reset-db.ts
index 1d4825f81..dcf3b8772 100644
--- a/packages/backend/src/server/api/endpoints/reset-db.ts
+++ b/packages/backend/src/server/api/endpoints/reset-db.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { DataSource } from 'typeorm';
 import * as Redis from 'ioredis';
diff --git a/packages/backend/src/server/api/endpoints/reset-password.ts b/packages/backend/src/server/api/endpoints/reset-password.ts
index e6f1af7b2..4bbd3d0ef 100644
--- a/packages/backend/src/server/api/endpoints/reset-password.ts
+++ b/packages/backend/src/server/api/endpoints/reset-password.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import bcrypt from 'bcryptjs';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserProfilesRepository, PasswordResetRequestsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/retention.ts b/packages/backend/src/server/api/endpoints/retention.ts
index e9c0fd4dc..34e584b98 100644
--- a/packages/backend/src/server/api/endpoints/retention.ts
+++ b/packages/backend/src/server/api/endpoints/retention.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { RetentionAggregationsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/roles/list.ts b/packages/backend/src/server/api/endpoints/roles/list.ts
index 5ad29839c..ee17b46a2 100644
--- a/packages/backend/src/server/api/endpoints/roles/list.ts
+++ b/packages/backend/src/server/api/endpoints/roles/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { RolesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/roles/notes.ts b/packages/backend/src/server/api/endpoints/roles/notes.ts
index a30c31b72..fe0354d54 100644
--- a/packages/backend/src/server/api/endpoints/roles/notes.ts
+++ b/packages/backend/src/server/api/endpoints/roles/notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import * as Redis from 'ioredis';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/roles/show.ts b/packages/backend/src/server/api/endpoints/roles/show.ts
index cc755dcc7..742c6f950 100644
--- a/packages/backend/src/server/api/endpoints/roles/show.ts
+++ b/packages/backend/src/server/api/endpoints/roles/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { RolesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/roles/users.ts b/packages/backend/src/server/api/endpoints/roles/users.ts
index cc2720188..4bb962c4a 100644
--- a/packages/backend/src/server/api/endpoints/roles/users.ts
+++ b/packages/backend/src/server/api/endpoints/roles/users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Brackets } from 'typeorm';
 import type { RoleAssignmentsRepository, RolesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/server-info.ts b/packages/backend/src/server/api/endpoints/server-info.ts
index 552441e43..4c1e78151 100644
--- a/packages/backend/src/server/api/endpoints/server-info.ts
+++ b/packages/backend/src/server/api/endpoints/server-info.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as os from 'node:os';
 import si from 'systeminformation';
 import { Injectable } from '@nestjs/common';
diff --git a/packages/backend/src/server/api/endpoints/stats.ts b/packages/backend/src/server/api/endpoints/stats.ts
index 48a85758a..3c79f21e2 100644
--- a/packages/backend/src/server/api/endpoints/stats.ts
+++ b/packages/backend/src/server/api/endpoints/stats.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { InstancesRepository, NoteReactionsRepository, NotesRepository, UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/sw/register.ts b/packages/backend/src/server/api/endpoints/sw/register.ts
index bfd5de7b0..7a979ea30 100644
--- a/packages/backend/src/server/api/endpoints/sw/register.ts
+++ b/packages/backend/src/server/api/endpoints/sw/register.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { IdService } from '@/core/IdService.js';
 import type { SwSubscriptionsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/sw/show-registration.ts b/packages/backend/src/server/api/endpoints/sw/show-registration.ts
index bede10be5..90800f4b6 100644
--- a/packages/backend/src/server/api/endpoints/sw/show-registration.ts
+++ b/packages/backend/src/server/api/endpoints/sw/show-registration.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { SwSubscriptionsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/sw/unregister.ts b/packages/backend/src/server/api/endpoints/sw/unregister.ts
index f12b98617..7b948988a 100644
--- a/packages/backend/src/server/api/endpoints/sw/unregister.ts
+++ b/packages/backend/src/server/api/endpoints/sw/unregister.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { SwSubscriptionsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/sw/update-registration.ts b/packages/backend/src/server/api/endpoints/sw/update-registration.ts
index b82c4bf49..061d180f5 100644
--- a/packages/backend/src/server/api/endpoints/sw/update-registration.ts
+++ b/packages/backend/src/server/api/endpoints/sw/update-registration.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { SwSubscriptionsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/test.ts b/packages/backend/src/server/api/endpoints/test.ts
index c88f7f2da..c8d6cfecb 100644
--- a/packages/backend/src/server/api/endpoints/test.ts
+++ b/packages/backend/src/server/api/endpoints/test.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 
diff --git a/packages/backend/src/server/api/endpoints/username/available.ts b/packages/backend/src/server/api/endpoints/username/available.ts
index 6293c5cb5..38036a324 100644
--- a/packages/backend/src/server/api/endpoints/username/available.ts
+++ b/packages/backend/src/server/api/endpoints/username/available.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsedUsernamesRepository, UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users.ts b/packages/backend/src/server/api/endpoints/users.ts
index 47d0a8155..95ff7c975 100644
--- a/packages/backend/src/server/api/endpoints/users.ts
+++ b/packages/backend/src/server/api/endpoints/users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/users/achievements.ts b/packages/backend/src/server/api/endpoints/users/achievements.ts
index 2a095d83e..0eaff724b 100644
--- a/packages/backend/src/server/api/endpoints/users/achievements.ts
+++ b/packages/backend/src/server/api/endpoints/users/achievements.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UserProfilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/clips.ts b/packages/backend/src/server/api/endpoints/users/clips.ts
index c2ad420cb..747f15f39 100644
--- a/packages/backend/src/server/api/endpoints/users/clips.ts
+++ b/packages/backend/src/server/api/endpoints/users/clips.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { ClipsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/users/followers.ts b/packages/backend/src/server/api/endpoints/users/followers.ts
index 18d66500a..2684446fc 100644
--- a/packages/backend/src/server/api/endpoints/users/followers.ts
+++ b/packages/backend/src/server/api/endpoints/users/followers.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, FollowingsRepository, UserProfilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/following.ts b/packages/backend/src/server/api/endpoints/users/following.ts
index 6ea7b923d..926aacdb9 100644
--- a/packages/backend/src/server/api/endpoints/users/following.ts
+++ b/packages/backend/src/server/api/endpoints/users/following.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, FollowingsRepository, UserProfilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/gallery/posts.ts b/packages/backend/src/server/api/endpoints/users/gallery/posts.ts
index 3ee01953d..2aa14ed25 100644
--- a/packages/backend/src/server/api/endpoints/users/gallery/posts.ts
+++ b/packages/backend/src/server/api/endpoints/users/gallery/posts.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { GalleryPostsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/get-frequently-replied-users.ts b/packages/backend/src/server/api/endpoints/users/get-frequently-replied-users.ts
index b4c1e2ec8..dd60e1644 100644
--- a/packages/backend/src/server/api/endpoints/users/get-frequently-replied-users.ts
+++ b/packages/backend/src/server/api/endpoints/users/get-frequently-replied-users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Not, In, IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import { maximum } from '@/misc/prelude/array.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/create-from-public.ts b/packages/backend/src/server/api/endpoints/users/lists/create-from-public.ts
index beb0ba85f..9ce040546 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/create-from-public.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/create-from-public.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserListsRepository, UserListJoiningsRepository, BlockingsRepository } from '@/models/index.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/create.ts b/packages/backend/src/server/api/endpoints/users/lists/create.ts
index 751088952..90f07f13f 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/create.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/create.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserListsRepository } from '@/models/index.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/delete.ts b/packages/backend/src/server/api/endpoints/users/lists/delete.ts
index 237cb075a..adfd396d0 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/delete.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/delete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserListsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/favorite.ts b/packages/backend/src/server/api/endpoints/users/lists/favorite.ts
index 2c09a47fe..0c4a96560 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/favorite.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/favorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UserListFavoritesRepository, UserListsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/list.ts b/packages/backend/src/server/api/endpoints/users/lists/list.ts
index eab29944b..db481fc2e 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/list.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserListsRepository, UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/pull.ts b/packages/backend/src/server/api/endpoints/users/lists/pull.ts
index d50b70efc..59e765d5d 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/pull.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/pull.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserListsRepository, UserListJoiningsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/push.ts b/packages/backend/src/server/api/endpoints/users/lists/push.ts
index 6e1f6b2c6..831c0f683 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/push.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/push.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import ms from 'ms';
 import type { UserListsRepository, UserListJoiningsRepository, BlockingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/show.ts b/packages/backend/src/server/api/endpoints/users/lists/show.ts
index 3fd418d04..cb86e25d9 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/show.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserListsRepository, UserListFavoritesRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/unfavorite.ts b/packages/backend/src/server/api/endpoints/users/lists/unfavorite.ts
index a7c3b5894..280a06285 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/unfavorite.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/unfavorite.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UserListFavoritesRepository, UserListsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/lists/update.ts b/packages/backend/src/server/api/endpoints/users/lists/update.ts
index b0a95a2f2..cbc18c8da 100644
--- a/packages/backend/src/server/api/endpoints/users/lists/update.ts
+++ b/packages/backend/src/server/api/endpoints/users/lists/update.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserListsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/users/notes.ts b/packages/backend/src/server/api/endpoints/users/notes.ts
index f42f84e6a..1bd849284 100644
--- a/packages/backend/src/server/api/endpoints/users/notes.ts
+++ b/packages/backend/src/server/api/endpoints/users/notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { NotesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/pages.ts b/packages/backend/src/server/api/endpoints/users/pages.ts
index e9d13ba00..48c2b1230 100644
--- a/packages/backend/src/server/api/endpoints/users/pages.ts
+++ b/packages/backend/src/server/api/endpoints/users/pages.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { QueryService } from '@/core/QueryService.js';
diff --git a/packages/backend/src/server/api/endpoints/users/reactions.ts b/packages/backend/src/server/api/endpoints/users/reactions.ts
index 37fc854c3..d65cdcfdb 100644
--- a/packages/backend/src/server/api/endpoints/users/reactions.ts
+++ b/packages/backend/src/server/api/endpoints/users/reactions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserProfilesRepository, NoteReactionsRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/users/recommendation.ts b/packages/backend/src/server/api/endpoints/users/recommendation.ts
index eebc5d14d..1988d9795 100644
--- a/packages/backend/src/server/api/endpoints/users/recommendation.ts
+++ b/packages/backend/src/server/api/endpoints/users/recommendation.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import ms from 'ms';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, FollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/relation.ts b/packages/backend/src/server/api/endpoints/users/relation.ts
index 3267c1884..cce80774a 100644
--- a/packages/backend/src/server/api/endpoints/users/relation.ts
+++ b/packages/backend/src/server/api/endpoints/users/relation.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository } from '@/models/index.js';
 import { Endpoint } from '@/server/api/endpoint-base.js';
diff --git a/packages/backend/src/server/api/endpoints/users/report-abuse.ts b/packages/backend/src/server/api/endpoints/users/report-abuse.ts
index be361e02c..0a10d780c 100644
--- a/packages/backend/src/server/api/endpoints/users/report-abuse.ts
+++ b/packages/backend/src/server/api/endpoints/users/report-abuse.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import sanitizeHtml from 'sanitize-html';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, AbuseUserReportsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/search-by-username-and-host.ts b/packages/backend/src/server/api/endpoints/users/search-by-username-and-host.ts
index 1d0c7d0c1..f627f2409 100644
--- a/packages/backend/src/server/api/endpoints/users/search-by-username-and-host.ts
+++ b/packages/backend/src/server/api/endpoints/users/search-by-username-and-host.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, FollowingsRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/search.ts b/packages/backend/src/server/api/endpoints/users/search.ts
index 836218ccd..1ed812e67 100644
--- a/packages/backend/src/server/api/endpoints/users/search.ts
+++ b/packages/backend/src/server/api/endpoints/users/search.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Brackets } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository, UserProfilesRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/show.ts b/packages/backend/src/server/api/endpoints/users/show.ts
index 8e25af64f..8909e478b 100644
--- a/packages/backend/src/server/api/endpoints/users/show.ts
+++ b/packages/backend/src/server/api/endpoints/users/show.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { In, IsNull } from 'typeorm';
 import { Inject, Injectable } from '@nestjs/common';
 import type { UsersRepository } from '@/models/index.js';
diff --git a/packages/backend/src/server/api/endpoints/users/update-memo.ts b/packages/backend/src/server/api/endpoints/users/update-memo.ts
index ca7756ef7..a100c3aa9 100644
--- a/packages/backend/src/server/api/endpoints/users/update-memo.ts
+++ b/packages/backend/src/server/api/endpoints/users/update-memo.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { IdService } from '@/core/IdService.js';
diff --git a/packages/backend/src/server/api/error.ts b/packages/backend/src/server/api/error.ts
index 34f452160..6506565a0 100644
--- a/packages/backend/src/server/api/error.ts
+++ b/packages/backend/src/server/api/error.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 type E = { message: string, code: string, id: string, kind?: 'client' | 'server' | 'permission', httpStatusCode?: number };
 
 export class ApiError extends Error {
diff --git a/packages/backend/src/server/api/openapi/OpenApiServerService.ts b/packages/backend/src/server/api/openapi/OpenApiServerService.ts
index e804ba276..cb22d0f7c 100644
--- a/packages/backend/src/server/api/openapi/OpenApiServerService.ts
+++ b/packages/backend/src/server/api/openapi/OpenApiServerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { fileURLToPath } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
 import type { Config } from '@/config.js';
diff --git a/packages/backend/src/server/api/openapi/errors.ts b/packages/backend/src/server/api/openapi/errors.ts
index d7f791c6d..84c3c638f 100644
--- a/packages/backend/src/server/api/openapi/errors.ts
+++ b/packages/backend/src/server/api/openapi/errors.ts
@@ -1,3 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export const errors = {
 	'400': {
diff --git a/packages/backend/src/server/api/openapi/gen-spec.ts b/packages/backend/src/server/api/openapi/gen-spec.ts
index fa62480c0..4f972d3f7 100644
--- a/packages/backend/src/server/api/openapi/gen-spec.ts
+++ b/packages/backend/src/server/api/openapi/gen-spec.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Config } from '@/config.js';
 import endpoints from '../endpoints.js';
 import { errors as basicErrors } from './errors.js';
diff --git a/packages/backend/src/server/api/openapi/schemas.ts b/packages/backend/src/server/api/openapi/schemas.ts
index 0cef361ca..0b9eb4fe2 100644
--- a/packages/backend/src/server/api/openapi/schemas.ts
+++ b/packages/backend/src/server/api/openapi/schemas.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Schema } from '@/misc/json-schema.js';
 import { refs } from '@/misc/json-schema.js';
 
diff --git a/packages/backend/src/server/api/stream/ChannelsService.ts b/packages/backend/src/server/api/stream/ChannelsService.ts
index 4a544fadf..8fd106c10 100644
--- a/packages/backend/src/server/api/stream/ChannelsService.ts
+++ b/packages/backend/src/server/api/stream/ChannelsService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { bindThis } from '@/decorators.js';
 import { HybridTimelineChannelService } from './channels/hybrid-timeline.js';
diff --git a/packages/backend/src/server/api/stream/channel.ts b/packages/backend/src/server/api/stream/channel.ts
index 94b92e02e..d31891687 100644
--- a/packages/backend/src/server/api/stream/channel.ts
+++ b/packages/backend/src/server/api/stream/channel.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { bindThis } from '@/decorators.js';
 import type Connection from './index.js';
 
diff --git a/packages/backend/src/server/api/stream/channels/admin.ts b/packages/backend/src/server/api/stream/channels/admin.ts
index 157fcd6aa..bfb36d9cb 100644
--- a/packages/backend/src/server/api/stream/channels/admin.ts
+++ b/packages/backend/src/server/api/stream/channels/admin.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { bindThis } from '@/decorators.js';
 import Channel from '../channel.js';
diff --git a/packages/backend/src/server/api/stream/channels/antenna.ts b/packages/backend/src/server/api/stream/channels/antenna.ts
index d48dea725..87648a3a7 100644
--- a/packages/backend/src/server/api/stream/channels/antenna.ts
+++ b/packages/backend/src/server/api/stream/channels/antenna.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { isUserRelated } from '@/misc/is-user-related.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
diff --git a/packages/backend/src/server/api/stream/channels/channel.ts b/packages/backend/src/server/api/stream/channels/channel.ts
index 9e5b40997..a01714e76 100644
--- a/packages/backend/src/server/api/stream/channels/channel.ts
+++ b/packages/backend/src/server/api/stream/channels/channel.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { isUserRelated } from '@/misc/is-user-related.js';
 import type { Packed } from '@/misc/json-schema.js';
diff --git a/packages/backend/src/server/api/stream/channels/drive.ts b/packages/backend/src/server/api/stream/channels/drive.ts
index 52bb29fab..83f53c183 100644
--- a/packages/backend/src/server/api/stream/channels/drive.ts
+++ b/packages/backend/src/server/api/stream/channels/drive.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { bindThis } from '@/decorators.js';
 import Channel from '../channel.js';
diff --git a/packages/backend/src/server/api/stream/channels/global-timeline.ts b/packages/backend/src/server/api/stream/channels/global-timeline.ts
index d3339072c..a33f1a956 100644
--- a/packages/backend/src/server/api/stream/channels/global-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/global-timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { checkWordMute } from '@/misc/check-word-mute.js';
 import { isInstanceMuted } from '@/misc/is-instance-muted.js';
diff --git a/packages/backend/src/server/api/stream/channels/hashtag.ts b/packages/backend/src/server/api/stream/channels/hashtag.ts
index 94ebf8641..3945b1a1e 100644
--- a/packages/backend/src/server/api/stream/channels/hashtag.ts
+++ b/packages/backend/src/server/api/stream/channels/hashtag.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { normalizeForSearch } from '@/misc/normalize-for-search.js';
 import { isUserRelated } from '@/misc/is-user-related.js';
diff --git a/packages/backend/src/server/api/stream/channels/home-timeline.ts b/packages/backend/src/server/api/stream/channels/home-timeline.ts
index fe0cc37b6..bd8888f67 100644
--- a/packages/backend/src/server/api/stream/channels/home-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/home-timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { checkWordMute } from '@/misc/check-word-mute.js';
 import { isUserRelated } from '@/misc/is-user-related.js';
diff --git a/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts b/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts
index 5a33e13cf..760fb8d19 100644
--- a/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/hybrid-timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { checkWordMute } from '@/misc/check-word-mute.js';
 import { isUserRelated } from '@/misc/is-user-related.js';
diff --git a/packages/backend/src/server/api/stream/channels/local-timeline.ts b/packages/backend/src/server/api/stream/channels/local-timeline.ts
index 9ca4db8ce..f32f8c5ce 100644
--- a/packages/backend/src/server/api/stream/channels/local-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/local-timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { checkWordMute } from '@/misc/check-word-mute.js';
 import { isUserRelated } from '@/misc/is-user-related.js';
diff --git a/packages/backend/src/server/api/stream/channels/main.ts b/packages/backend/src/server/api/stream/channels/main.ts
index 139320ce3..f969d0233 100644
--- a/packages/backend/src/server/api/stream/channels/main.ts
+++ b/packages/backend/src/server/api/stream/channels/main.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { isInstanceMuted, isUserFromMutedInstance } from '@/misc/is-instance-muted.js';
 import { NoteEntityService } from '@/core/entities/NoteEntityService.js';
diff --git a/packages/backend/src/server/api/stream/channels/queue-stats.ts b/packages/backend/src/server/api/stream/channels/queue-stats.ts
index 7f48c5499..f0dc47230 100644
--- a/packages/backend/src/server/api/stream/channels/queue-stats.ts
+++ b/packages/backend/src/server/api/stream/channels/queue-stats.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Xev from 'xev';
 import { Injectable } from '@nestjs/common';
 import { bindThis } from '@/decorators.js';
diff --git a/packages/backend/src/server/api/stream/channels/role-timeline.ts b/packages/backend/src/server/api/stream/channels/role-timeline.ts
index 6218fada9..76b587534 100644
--- a/packages/backend/src/server/api/stream/channels/role-timeline.ts
+++ b/packages/backend/src/server/api/stream/channels/role-timeline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import { isUserRelated } from '@/misc/is-user-related.js';
 import type { Packed } from '@/misc/json-schema.js';
diff --git a/packages/backend/src/server/api/stream/channels/server-stats.ts b/packages/backend/src/server/api/stream/channels/server-stats.ts
index 9eae0cf2d..cacae275a 100644
--- a/packages/backend/src/server/api/stream/channels/server-stats.ts
+++ b/packages/backend/src/server/api/stream/channels/server-stats.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Xev from 'xev';
 import { Injectable } from '@nestjs/common';
 import { bindThis } from '@/decorators.js';
diff --git a/packages/backend/src/server/api/stream/channels/user-list.ts b/packages/backend/src/server/api/stream/channels/user-list.ts
index ea4cff0bc..06b62e97c 100644
--- a/packages/backend/src/server/api/stream/channels/user-list.ts
+++ b/packages/backend/src/server/api/stream/channels/user-list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import type { UserListJoiningsRepository, UserListsRepository } from '@/models/index.js';
 import type { User } from '@/models/entities/User.js';
diff --git a/packages/backend/src/server/api/stream/index.ts b/packages/backend/src/server/api/stream/index.ts
index 8b1c2c09c..62eaf1abc 100644
--- a/packages/backend/src/server/api/stream/index.ts
+++ b/packages/backend/src/server/api/stream/index.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as WebSocket from 'ws';
 import type { User } from '@/models/entities/User.js';
 import type { AccessToken } from '@/models/entities/AccessToken.js';
diff --git a/packages/backend/src/server/api/stream/types.ts b/packages/backend/src/server/api/stream/types.ts
index f239b0663..82ccd91c8 100644
--- a/packages/backend/src/server/api/stream/types.ts
+++ b/packages/backend/src/server/api/stream/types.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Channel } from '@/models/entities/Channel.js';
 import type { User } from '@/models/entities/User.js';
 import type { UserProfile } from '@/models/entities/UserProfile.js';
diff --git a/packages/backend/src/server/web/ClientLoggerService.ts b/packages/backend/src/server/web/ClientLoggerService.ts
index 6a882aa76..213266f59 100644
--- a/packages/backend/src/server/web/ClientLoggerService.ts
+++ b/packages/backend/src/server/web/ClientLoggerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Injectable } from '@nestjs/common';
 import type Logger from '@/logger.js';
 import { LoggerService } from '@/core/LoggerService.js';
diff --git a/packages/backend/src/server/web/ClientServerService.ts b/packages/backend/src/server/web/ClientServerService.ts
index 363cca8fe..10a9070ed 100644
--- a/packages/backend/src/server/web/ClientServerService.ts
+++ b/packages/backend/src/server/web/ClientServerService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { randomUUID } from 'node:crypto';
 import { dirname } from 'node:path';
 import { fileURLToPath } from 'node:url';
diff --git a/packages/backend/src/server/web/FeedService.ts b/packages/backend/src/server/web/FeedService.ts
index 0bd0d3c69..afd0f28e5 100644
--- a/packages/backend/src/server/web/FeedService.ts
+++ b/packages/backend/src/server/web/FeedService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { In, IsNull } from 'typeorm';
 import { Feed } from 'feed';
diff --git a/packages/backend/src/server/web/UrlPreviewService.ts b/packages/backend/src/server/web/UrlPreviewService.ts
index e61e92c62..d590244e3 100644
--- a/packages/backend/src/server/web/UrlPreviewService.ts
+++ b/packages/backend/src/server/web/UrlPreviewService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Inject, Injectable } from '@nestjs/common';
 import { summaly } from 'summaly';
 import { DI } from '@/di-symbols.js';
diff --git a/packages/backend/src/server/web/bios.css b/packages/backend/src/server/web/bios.css
index b0da3ee39..c934a55fa 100644
--- a/packages/backend/src/server/web/bios.css
+++ b/packages/backend/src/server/web/bios.css
@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 * {
 	font-family: Fira code, Fira Mono, Consolas, Menlo, Courier, monospace;
 }
diff --git a/packages/backend/src/server/web/bios.js b/packages/backend/src/server/web/bios.js
index 51899dd3a..029eb92aa 100644
--- a/packages/backend/src/server/web/bios.js
+++ b/packages/backend/src/server/web/bios.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 'use strict';
 
 window.onload = async () => {
diff --git a/packages/backend/src/server/web/boot.js b/packages/backend/src/server/web/boot.js
index 38ae8ad2e..48939ef7a 100644
--- a/packages/backend/src/server/web/boot.js
+++ b/packages/backend/src/server/web/boot.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /**
  * BOOT LOADER
  * サーバーからレスポンスされるHTMLに埋め込まれるスクリプトで、以下の役割を持ちます。
diff --git a/packages/backend/src/server/web/cli.css b/packages/backend/src/server/web/cli.css
index 07cd27830..b7737c3f2 100644
--- a/packages/backend/src/server/web/cli.css
+++ b/packages/backend/src/server/web/cli.css
@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 * {
 	font-family: Fira code, Fira Mono, Consolas, Menlo, Courier, monospace;
 }
diff --git a/packages/backend/src/server/web/cli.js b/packages/backend/src/server/web/cli.js
index 5bb576a27..e63a80327 100644
--- a/packages/backend/src/server/web/cli.js
+++ b/packages/backend/src/server/web/cli.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 'use strict';
 
 window.onload = async () => {
diff --git a/packages/backend/src/server/web/error.css b/packages/backend/src/server/web/error.css
index ab913f7a9..ea3056bda 100644
--- a/packages/backend/src/server/web/error.css
+++ b/packages/backend/src/server/web/error.css
@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 * {
     font-family: BIZ UDGothic, Roboto, HelveticaNeue, Arial, sans-serif;
 }
diff --git a/packages/backend/src/server/web/style.css b/packages/backend/src/server/web/style.css
index d59f00fe1..952be9bf0 100644
--- a/packages/backend/src/server/web/style.css
+++ b/packages/backend/src/server/web/style.css
@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 html {
 	background-color: var(--bg);
 	color: var(--fg);
diff --git a/packages/backend/src/types.ts b/packages/backend/src/types.ts
index 7c6a1e519..a3a8e77cd 100644
--- a/packages/backend/src/types.ts
+++ b/packages/backend/src/types.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const notificationTypes = ['follow', 'mention', 'reply', 'renote', 'quote', 'reaction', 'pollEnded', 'receiveFollowRequest', 'followRequestAccepted', 'achievementEarned', 'app'] as const;
 export const obsoleteNotificationTypes = ['pollVote', 'groupInvited'] as const;
 
diff --git a/packages/backend/test/e2e/2fa.ts b/packages/backend/test/e2e/2fa.ts
index 04be97ad9..387249871 100644
--- a/packages/backend/test/e2e/2fa.ts
+++ b/packages/backend/test/e2e/2fa.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/antennas.ts b/packages/backend/test/e2e/antennas.ts
index cb526669f..7e2beab1a 100644
--- a/packages/backend/test/e2e/antennas.ts
+++ b/packages/backend/test/e2e/antennas.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/api-visibility.ts b/packages/backend/test/e2e/api-visibility.ts
index f781559d5..33c8d03fd 100644
--- a/packages/backend/test/e2e/api-visibility.ts
+++ b/packages/backend/test/e2e/api-visibility.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/api.ts b/packages/backend/test/e2e/api.ts
index c6beec4f8..def90ddc7 100644
--- a/packages/backend/test/e2e/api.ts
+++ b/packages/backend/test/e2e/api.ts
@@ -1,10 +1,15 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
+import { IncomingMessage } from 'http';
 import { signup, api, startServer, successfulApiCall, failedApiCall, uploadFile, waitFire, connectStream } from '../utils.js';
 import type { INestApplicationContext } from '@nestjs/common';
 import type * as misskey from 'misskey-js';
-import { IncomingMessage } from 'http';
 
 describe('API', () => {
 	let app: INestApplicationContext;
diff --git a/packages/backend/test/e2e/block.ts b/packages/backend/test/e2e/block.ts
index 835788409..4445d9036 100644
--- a/packages/backend/test/e2e/block.ts
+++ b/packages/backend/test/e2e/block.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/clips.ts b/packages/backend/test/e2e/clips.ts
index 175f2cac9..833b48f73 100644
--- a/packages/backend/test/e2e/clips.ts
+++ b/packages/backend/test/e2e/clips.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/endpoints.ts b/packages/backend/test/e2e/endpoints.ts
index a1e89d483..55fbf9ad4 100644
--- a/packages/backend/test/e2e/endpoints.ts
+++ b/packages/backend/test/e2e/endpoints.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/fetch-resource.ts b/packages/backend/test/e2e/fetch-resource.ts
index 115945dd3..96683ce59 100644
--- a/packages/backend/test/e2e/fetch-resource.ts
+++ b/packages/backend/test/e2e/fetch-resource.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/ff-visibility.ts b/packages/backend/test/e2e/ff-visibility.ts
index 9082c77f0..7841e057b 100644
--- a/packages/backend/test/e2e/ff-visibility.ts
+++ b/packages/backend/test/e2e/ff-visibility.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/move.ts b/packages/backend/test/e2e/move.ts
index 2fefcd0f0..faee6087d 100644
--- a/packages/backend/test/e2e/move.ts
+++ b/packages/backend/test/e2e/move.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/mute.ts b/packages/backend/test/e2e/mute.ts
index 79e2c90f6..a4b57a1eb 100644
--- a/packages/backend/test/e2e/mute.ts
+++ b/packages/backend/test/e2e/mute.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/note.ts b/packages/backend/test/e2e/note.ts
index 39a296f1a..292abe5cf 100644
--- a/packages/backend/test/e2e/note.ts
+++ b/packages/backend/test/e2e/note.ts
@@ -1,11 +1,16 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
 import { Note } from '@/models/entities/Note.js';
+import { MAX_NOTE_TEXT_LENGTH } from '@/const.js';
 import { signup, post, uploadUrl, startServer, initTestDb, api, uploadFile } from '../utils.js';
 import type { INestApplicationContext } from '@nestjs/common';
 import type * as misskey from 'misskey-js';
-import { MAX_NOTE_TEXT_LENGTH } from '@/const.js';
 
 describe('Note', () => {
 	let app: INestApplicationContext;
@@ -547,8 +552,8 @@ describe('Note', () => {
 		test('センシティブな投稿はhomeになる (単語指定)', async () => {
 			const sensitive = await api('admin/update-meta', {
 				sensitiveWords: [
-					"test",
-				]
+					'test',
+				],
 			}, alice);
 
 			assert.strictEqual(sensitive.status, 204);
@@ -561,14 +566,13 @@ describe('Note', () => {
 
 			assert.strictEqual(note1.status, 200);
 			assert.strictEqual(note1.body.createdNote.visibility, 'home');
-
 		});
 
 		test('センシティブな投稿はhomeになる (正規表現)', async () => {
 			const sensitive = await api('admin/update-meta', {
 				sensitiveWords: [
-					"/Test/i",
-				]
+					'/Test/i',
+				],
 			}, alice);
 
 			assert.strictEqual(sensitive.status, 204);
@@ -584,8 +588,8 @@ describe('Note', () => {
 		test('センシティブな投稿はhomeになる (スペースアンド)', async () => {
 			const sensitive = await api('admin/update-meta', {
 				sensitiveWords: [
-					"Test hoge"
-				]
+					'Test hoge',
+				],
 			}, alice);
 
 			assert.strictEqual(sensitive.status, 204);
@@ -596,7 +600,6 @@ describe('Note', () => {
 
 			assert.strictEqual(note2.status, 200);
 			assert.strictEqual(note2.body.createdNote.visibility, 'home');
-
 		});
 	});
 
diff --git a/packages/backend/test/e2e/renote-mute.ts b/packages/backend/test/e2e/renote-mute.ts
index 72fc599aa..c9e1ccc30 100644
--- a/packages/backend/test/e2e/renote-mute.ts
+++ b/packages/backend/test/e2e/renote-mute.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/streaming.ts b/packages/backend/test/e2e/streaming.ts
index 2cddafed2..046629979 100644
--- a/packages/backend/test/e2e/streaming.ts
+++ b/packages/backend/test/e2e/streaming.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/thread-mute.ts b/packages/backend/test/e2e/thread-mute.ts
index e01ea90fe..0e487976d 100644
--- a/packages/backend/test/e2e/thread-mute.ts
+++ b/packages/backend/test/e2e/thread-mute.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/user-notes.ts b/packages/backend/test/e2e/user-notes.ts
index 3681456c7..121070787 100644
--- a/packages/backend/test/e2e/user-notes.ts
+++ b/packages/backend/test/e2e/user-notes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/e2e/users.ts b/packages/backend/test/e2e/users.ts
index 64efaa57c..0530b44ce 100644
--- a/packages/backend/test/e2e/users.ts
+++ b/packages/backend/test/e2e/users.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/misc/mock-resolver.ts b/packages/backend/test/misc/mock-resolver.ts
index 9dbe77a7c..257a9c859 100644
--- a/packages/backend/test/misc/mock-resolver.ts
+++ b/packages/backend/test/misc/mock-resolver.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type { Config } from '@/config.js';
 import type { ApDbResolverService } from '@/core/activitypub/ApDbResolverService.js';
 import type { ApRendererService } from '@/core/activitypub/ApRendererService.js';
diff --git a/packages/backend/test/prelude/get-api-validator.ts b/packages/backend/test/prelude/get-api-validator.ts
index f09577476..cccd63299 100644
--- a/packages/backend/test/prelude/get-api-validator.ts
+++ b/packages/backend/test/prelude/get-api-validator.ts
@@ -1,11 +1,16 @@
-import { Schema } from '@/misc/schema';
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import Ajv from 'ajv';
+import { Schema } from '@/misc/schema';
 
 export const getValidator = (paramDef: Schema) => {
-    const ajv = new Ajv({
-        useDefaults: true,
-    });
-    ajv.addFormat('misskey:id', /^[a-zA-Z0-9]+$/);
+	const ajv = new Ajv({
+		useDefaults: true,
+	});
+	ajv.addFormat('misskey:id', /^[a-zA-Z0-9]+$/);
 
-    return ajv.compile(paramDef);
-}
+	return ajv.compile(paramDef);
+};
diff --git a/packages/backend/test/prelude/maybe.ts b/packages/backend/test/prelude/maybe.ts
index b8679c107..37ccfbf7f 100644
--- a/packages/backend/test/prelude/maybe.ts
+++ b/packages/backend/test/prelude/maybe.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as assert from 'assert';
 import { just, nothing } from '../../src/misc/prelude/maybe.js';
 
diff --git a/packages/backend/test/prelude/url.ts b/packages/backend/test/prelude/url.ts
index 23b6b22bb..340c6451c 100644
--- a/packages/backend/test/prelude/url.ts
+++ b/packages/backend/test/prelude/url.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as assert from 'assert';
 import { query } from '../../src/misc/prelude/url.js';
 
diff --git a/packages/backend/test/unit/DriveService.ts b/packages/backend/test/unit/DriveService.ts
index 9ee6d4bcf..7234da2e3 100644
--- a/packages/backend/test/unit/DriveService.ts
+++ b/packages/backend/test/unit/DriveService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import { Test } from '@nestjs/testing';
diff --git a/packages/backend/test/unit/FetchInstanceMetadataService.ts b/packages/backend/test/unit/FetchInstanceMetadataService.ts
index 1ee293982..22ce02321 100644
--- a/packages/backend/test/unit/FetchInstanceMetadataService.ts
+++ b/packages/backend/test/unit/FetchInstanceMetadataService.ts
@@ -1,8 +1,14 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import { jest } from '@jest/globals';
 import { ModuleMocker } from 'jest-mock';
 import { Test } from '@nestjs/testing';
+import { Redis } from 'ioredis';
 import { GlobalModule } from '@/GlobalModule.js';
 import { FetchInstanceMetadataService } from '@/core/FetchInstanceMetadataService.js';
 import { FederatedInstanceService } from '@/core/FederatedInstanceService.js';
@@ -13,15 +19,14 @@ import { IdService } from '@/core/IdService.js';
 import { DI } from '@/di-symbols.js';
 import type { TestingModule } from '@nestjs/testing';
 import type { MockFunctionMetadata } from 'jest-mock';
-import { Redis } from 'ioredis'
 
 function mockRedis() {
 	const hash = {};
 	const set = jest.fn((key, value) => {
-			const ret = hash[key];
-			hash[key] = value;
-			return ret;
-		});
+		const ret = hash[key];
+		hash[key] = value;
+		return ret;
+	});
 	return set;
 }
 
@@ -47,7 +52,7 @@ describe('FetchInstanceMetadataService', () => {
 			})
 			.useMocker((token) => {
 				if (token === HttpRequestService) {
-					return { getJson: jest.fn(), getHtml: jest.fn(), send: jest.fn(), };
+					return { getJson: jest.fn(), getHtml: jest.fn(), send: jest.fn() };
 				} else if (token === FederatedInstanceService) {
 					return { fetch: jest.fn() };
 				} else if (token === DI.redis) {
@@ -74,20 +79,20 @@ describe('FetchInstanceMetadataService', () => {
 		httpRequestService.getJson.mockImplementation(() => { throw Error(); });
 		const tryLockSpy = jest.spyOn(fetchInstanceMetadataService, 'tryLock');
 		const unlockSpy = jest.spyOn(fetchInstanceMetadataService, 'unlock');
-		await fetchInstanceMetadataService.fetchInstanceMetadata({ host: "example.com" });
+		await fetchInstanceMetadataService.fetchInstanceMetadata({ host: 'example.com' });
 		expect(tryLockSpy).toHaveBeenCalledTimes(1);
 		expect(unlockSpy).toHaveBeenCalledTimes(1);
 		expect(federatedInstanceService.fetch).toHaveBeenCalledTimes(1);
 		expect(httpRequestService.getJson).toHaveBeenCalled();
 	});
-	test("Lock and don't update", async () => {
+	test('Lock and don\'t update', async () => {
 		redisClient.set = mockRedis();
 		const now = Date.now();
 		federatedInstanceService.fetch.mockReturnValue({ infoUpdatedAt: { getTime: () => now } });
 		httpRequestService.getJson.mockImplementation(() => { throw Error(); });
 		const tryLockSpy = jest.spyOn(fetchInstanceMetadataService, 'tryLock');
 		const unlockSpy = jest.spyOn(fetchInstanceMetadataService, 'unlock');
-		await fetchInstanceMetadataService.fetchInstanceMetadata({ host: "example.com" });
+		await fetchInstanceMetadataService.fetchInstanceMetadata({ host: 'example.com' });
 		expect(tryLockSpy).toHaveBeenCalledTimes(1);
 		expect(unlockSpy).toHaveBeenCalledTimes(1);
 		expect(federatedInstanceService.fetch).toHaveBeenCalledTimes(1);
@@ -99,8 +104,8 @@ describe('FetchInstanceMetadataService', () => {
 		httpRequestService.getJson.mockImplementation(() => { throw Error(); });
 		const tryLockSpy = jest.spyOn(fetchInstanceMetadataService, 'tryLock');
 		const unlockSpy = jest.spyOn(fetchInstanceMetadataService, 'unlock');
-		await fetchInstanceMetadataService.tryLock("example.com");
-		await fetchInstanceMetadataService.fetchInstanceMetadata({ host: "example.com" });
+		await fetchInstanceMetadataService.tryLock('example.com');
+		await fetchInstanceMetadataService.fetchInstanceMetadata({ host: 'example.com' });
 		expect(tryLockSpy).toHaveBeenCalledTimes(2);
 		expect(unlockSpy).toHaveBeenCalledTimes(0);
 		expect(federatedInstanceService.fetch).toHaveBeenCalledTimes(0);
diff --git a/packages/backend/test/unit/FileInfoService.ts b/packages/backend/test/unit/FileInfoService.ts
index efb9bdacc..de0b31488 100644
--- a/packages/backend/test/unit/FileInfoService.ts
+++ b/packages/backend/test/unit/FileInfoService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
@@ -5,12 +10,12 @@ import { fileURLToPath } from 'node:url';
 import { dirname } from 'node:path';
 import { ModuleMocker } from 'jest-mock';
 import { Test } from '@nestjs/testing';
+import { describe, beforeAll, afterAll, test } from '@jest/globals';
 import { GlobalModule } from '@/GlobalModule.js';
 import { FileInfoService } from '@/core/FileInfoService.js';
 //import { DI } from '@/di-symbols.js';
 import { AiService } from '@/core/AiService.js';
 import type { TestingModule } from '@nestjs/testing';
-import { describe, beforeAll, afterAll, test } from '@jest/globals';
 import type { MockFunctionMetadata } from 'jest-mock';
 
 const _filename = fileURLToPath(import.meta.url);
diff --git a/packages/backend/test/unit/MetaService.ts b/packages/backend/test/unit/MetaService.ts
index 9efd8bbe7..2b6e52914 100644
--- a/packages/backend/test/unit/MetaService.ts
+++ b/packages/backend/test/unit/MetaService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import { jest } from '@jest/globals';
diff --git a/packages/backend/test/unit/MfmService.ts b/packages/backend/test/unit/MfmService.ts
index 549673877..bb8e6981d 100644
--- a/packages/backend/test/unit/MfmService.ts
+++ b/packages/backend/test/unit/MfmService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as assert from 'assert';
 import * as mfm from 'mfm-js';
 import { Test } from '@nestjs/testing';
diff --git a/packages/backend/test/unit/ReactionService.ts b/packages/backend/test/unit/ReactionService.ts
index aa68f4117..7b5bf7d0a 100644
--- a/packages/backend/test/unit/ReactionService.ts
+++ b/packages/backend/test/unit/ReactionService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as assert from 'assert';
 import { Test } from '@nestjs/testing';
 
diff --git a/packages/backend/test/unit/RelayService.ts b/packages/backend/test/unit/RelayService.ts
index 6bf08f509..ae20acd06 100644
--- a/packages/backend/test/unit/RelayService.ts
+++ b/packages/backend/test/unit/RelayService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import { jest } from '@jest/globals';
diff --git a/packages/backend/test/unit/RoleService.ts b/packages/backend/test/unit/RoleService.ts
index 6979f23e0..fc6e23382 100644
--- a/packages/backend/test/unit/RoleService.ts
+++ b/packages/backend/test/unit/RoleService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import { jest } from '@jest/globals';
diff --git a/packages/backend/test/unit/S3Service.ts b/packages/backend/test/unit/S3Service.ts
index 1dfa22afd..eec849432 100644
--- a/packages/backend/test/unit/S3Service.ts
+++ b/packages/backend/test/unit/S3Service.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import { Test } from '@nestjs/testing';
diff --git a/packages/backend/test/unit/activitypub.ts b/packages/backend/test/unit/activitypub.ts
index 78b916c11..378f02e8e 100644
--- a/packages/backend/test/unit/activitypub.ts
+++ b/packages/backend/test/unit/activitypub.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/unit/ap-request.ts b/packages/backend/test/unit/ap-request.ts
index 98f352e1c..9edd53d27 100644
--- a/packages/backend/test/unit/ap-request.ts
+++ b/packages/backend/test/unit/ap-request.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as assert from 'assert';
 import httpSignature from '@peertube/http-signature';
 
diff --git a/packages/backend/test/unit/chart.ts b/packages/backend/test/unit/chart.ts
index 40554d3a4..a419083e7 100644
--- a/packages/backend/test/unit/chart.ts
+++ b/packages/backend/test/unit/chart.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
diff --git a/packages/backend/test/unit/extract-mentions.ts b/packages/backend/test/unit/extract-mentions.ts
index 66d32be1c..5901f33fd 100644
--- a/packages/backend/test/unit/extract-mentions.ts
+++ b/packages/backend/test/unit/extract-mentions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as assert from 'assert';
 
 import { parse } from 'mfm-js';
diff --git a/packages/backend/test/unit/misc/check-word-mute.ts b/packages/backend/test/unit/misc/check-word-mute.ts
index 7ab838bde..12bfca8bd 100644
--- a/packages/backend/test/unit/misc/check-word-mute.ts
+++ b/packages/backend/test/unit/misc/check-word-mute.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { checkWordMute } from '@/misc/check-word-mute.js';
 
 describe(checkWordMute, () => {
diff --git a/packages/backend/test/unit/misc/id.ts b/packages/backend/test/unit/misc/id.ts
index ecd0e60a3..8cc2ea425 100644
--- a/packages/backend/test/unit/misc/id.ts
+++ b/packages/backend/test/unit/misc/id.ts
@@ -1,44 +1,49 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { ulid } from 'ulid';
+import { describe, test, expect } from '@jest/globals';
 import { aidRegExp, genAid, parseAid } from '@/misc/id/aid.js';
 import { genMeid, meidRegExp, parseMeid } from '@/misc/id/meid.js';
 import { genMeidg, meidgRegExp, parseMeidg } from '@/misc/id/meidg.js';
 import { genObjectId, objectIdRegExp, parseObjectId } from '@/misc/id/object-id.js';
 import { ulidRegExp, parseUlid } from '@/misc/id/ulid.js';
-import { ulid } from 'ulid';
-import { describe, test, expect } from '@jest/globals';
 
 describe('misc:id', () => {
-    test('aid', () => {
-        const date = new Date();
-        const gotAid = genAid(date);
-        expect(gotAid).toMatch(aidRegExp);
-        expect(parseAid(gotAid).date.getTime()).toBe(date.getTime());
-    });
+	test('aid', () => {
+		const date = new Date();
+		const gotAid = genAid(date);
+		expect(gotAid).toMatch(aidRegExp);
+		expect(parseAid(gotAid).date.getTime()).toBe(date.getTime());
+	});
 
-    test('meid', () => {
-        const date = new Date();
-        const gotMeid = genMeid(date);
-        expect(gotMeid).toMatch(meidRegExp);
-        expect(parseMeid(gotMeid).date.getTime()).toBe(date.getTime());
-    });
+	test('meid', () => {
+		const date = new Date();
+		const gotMeid = genMeid(date);
+		expect(gotMeid).toMatch(meidRegExp);
+		expect(parseMeid(gotMeid).date.getTime()).toBe(date.getTime());
+	});
 
-    test('meidg', () => {
-        const date = new Date();
-        const gotMeidg = genMeidg(date);
-        expect(gotMeidg).toMatch(meidgRegExp);
-        expect(parseMeidg(gotMeidg).date.getTime()).toBe(date.getTime());
-    });
+	test('meidg', () => {
+		const date = new Date();
+		const gotMeidg = genMeidg(date);
+		expect(gotMeidg).toMatch(meidgRegExp);
+		expect(parseMeidg(gotMeidg).date.getTime()).toBe(date.getTime());
+	});
 
-    test('objectid', () => {
-        const date = new Date();
-        const gotObjectId = genObjectId(date);
-        expect(gotObjectId).toMatch(objectIdRegExp);
-        expect(Math.floor(parseObjectId(gotObjectId).date.getTime() / 1000)).toBe(Math.floor(date.getTime() / 1000));
-    });
+	test('objectid', () => {
+		const date = new Date();
+		const gotObjectId = genObjectId(date);
+		expect(gotObjectId).toMatch(objectIdRegExp);
+		expect(Math.floor(parseObjectId(gotObjectId).date.getTime() / 1000)).toBe(Math.floor(date.getTime() / 1000));
+	});
 
-    test('ulid', () => {
-        const date = new Date();
-        const gotUlid = ulid(date.getTime());
-        expect(gotUlid).toMatch(ulidRegExp);
-        expect(parseUlid(gotUlid).date.getTime()).toBe(date.getTime());
-    });
+	test('ulid', () => {
+		const date = new Date();
+		const gotUlid = ulid(date.getTime());
+		expect(gotUlid).toMatch(ulidRegExp);
+		expect(parseUlid(gotUlid).date.getTime()).toBe(date.getTime());
+	});
 });
diff --git a/packages/backend/test/unit/misc/others.ts b/packages/backend/test/unit/misc/others.ts
index c476aef33..e2e484dfd 100644
--- a/packages/backend/test/unit/misc/others.ts
+++ b/packages/backend/test/unit/misc/others.ts
@@ -1,42 +1,47 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { describe, test, expect } from '@jest/globals';
 import { contentDisposition } from '@/misc/content-disposition.js';
 import { correctFilename } from '@/misc/correct-filename.js';
 
 describe('misc:content-disposition', () => {
-    test('inline', () => {
-        expect(contentDisposition('inline', 'foo bar')).toBe('inline; filename=\"foo_bar\"; filename*=UTF-8\'\'foo%20bar');
-    });
-    test('attachment', () => {
-        expect(contentDisposition('attachment', 'foo bar')).toBe('attachment; filename=\"foo_bar\"; filename*=UTF-8\'\'foo%20bar');
-    });
-    test('non ascii', () => {
-        expect(contentDisposition('attachment', 'ファイル名')).toBe('attachment; filename=\"_____\"; filename*=UTF-8\'\'%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E5%90%8D');
-    });
+	test('inline', () => {
+		expect(contentDisposition('inline', 'foo bar')).toBe('inline; filename=\"foo_bar\"; filename*=UTF-8\'\'foo%20bar');
+	});
+	test('attachment', () => {
+		expect(contentDisposition('attachment', 'foo bar')).toBe('attachment; filename=\"foo_bar\"; filename*=UTF-8\'\'foo%20bar');
+	});
+	test('non ascii', () => {
+		expect(contentDisposition('attachment', 'ファイル名')).toBe('attachment; filename=\"_____\"; filename*=UTF-8\'\'%E3%83%95%E3%82%A1%E3%82%A4%E3%83%AB%E5%90%8D');
+	});
 });
 
 describe('misc:correct-filename', () => {
-    test('simple', () => {
-        expect(correctFilename('filename', 'jpg')).toBe('filename.jpg');
-    });
-    test('with same ext', () => {
-        expect(correctFilename('filename.jpg', 'jpg')).toBe('filename.jpg');
-    });
-    test('.ext', () => {
-        expect(correctFilename('filename.jpg', '.jpg')).toBe('filename.jpg');
-    });
-    test('with different ext', () => {
-        expect(correctFilename('filename.webp', 'jpg')).toBe('filename.webp.jpg');
-    });
-    test('non ascii with space', () => {
-        expect(correctFilename('ファイル 名前', 'jpg')).toBe('ファイル 名前.jpg');
-    });
-    test('jpeg', () => {
-        expect(correctFilename('filename.jpeg', 'jpg')).toBe('filename.jpeg');
-    });
-    test('tiff', () => {
-        expect(correctFilename('filename.tiff', 'tif')).toBe('filename.tiff');
-    });
-    test('null ext', () => {
-        expect(correctFilename('filename', null)).toBe('filename.unknown');
-    });
+	test('simple', () => {
+		expect(correctFilename('filename', 'jpg')).toBe('filename.jpg');
+	});
+	test('with same ext', () => {
+		expect(correctFilename('filename.jpg', 'jpg')).toBe('filename.jpg');
+	});
+	test('.ext', () => {
+		expect(correctFilename('filename.jpg', '.jpg')).toBe('filename.jpg');
+	});
+	test('with different ext', () => {
+		expect(correctFilename('filename.webp', 'jpg')).toBe('filename.webp.jpg');
+	});
+	test('non ascii with space', () => {
+		expect(correctFilename('ファイル 名前', 'jpg')).toBe('ファイル 名前.jpg');
+	});
+	test('jpeg', () => {
+		expect(correctFilename('filename.jpeg', 'jpg')).toBe('filename.jpeg');
+	});
+	test('tiff', () => {
+		expect(correctFilename('filename.tiff', 'tif')).toBe('filename.tiff');
+	});
+	test('null ext', () => {
+		expect(correctFilename('filename', null)).toBe('filename.unknown');
+	});
 });
diff --git a/packages/backend/test/utils.ts b/packages/backend/test/utils.ts
index 31ea3e5ab..6fe2f4af5 100644
--- a/packages/backend/test/utils.ts
+++ b/packages/backend/test/utils.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as assert from 'node:assert';
 import { readFile } from 'node:fs/promises';
 import { isAbsolute, basename } from 'node:path';
diff --git a/packages/backend/watch.mjs b/packages/backend/watch.mjs
index 9c9d2dbd8..81c23a0f5 100644
--- a/packages/backend/watch.mjs
+++ b/packages/backend/watch.mjs
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { execa } from 'execa';
 
 (async () => {
diff --git a/packages/frontend/@types/global.d.ts b/packages/frontend/@types/global.d.ts
index c75748290..390f63990 100644
--- a/packages/frontend/@types/global.d.ts
+++ b/packages/frontend/@types/global.d.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 type FIXME = any;
 
 declare const _LANGS_: string[][];
diff --git a/packages/frontend/@types/theme.d.ts b/packages/frontend/@types/theme.d.ts
index 67f724a9a..f4ba42b89 100644
--- a/packages/frontend/@types/theme.d.ts
+++ b/packages/frontend/@types/theme.d.ts
@@ -1,5 +1,10 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 declare module '@/themes/*.json5' {
-	import { Theme } from "@/scripts/theme";
+	import { Theme } from '@/scripts/theme';
 
 	const theme: Theme;
 
diff --git a/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.test.ts b/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.test.ts
index 3929bf060..a7b8cbb03 100644
--- a/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.test.ts
+++ b/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.test.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { parse } from 'acorn';
 import { generate } from 'astring';
 import { describe, expect, it } from 'vitest';
diff --git a/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.ts b/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.ts
index a18f0d904..18c817e0f 100644
--- a/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.ts
+++ b/packages/frontend/lib/rollup-plugin-unwind-css-module-class-name.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { generate } from 'astring';
 import * as estree from 'estree';
 import { walk } from '../node_modules/estree-walker/src/index.js';
diff --git a/packages/frontend/public/mockServiceWorker.js b/packages/frontend/public/mockServiceWorker.js
index e915a1eb0..5384ce6b9 100644
--- a/packages/frontend/public/mockServiceWorker.js
+++ b/packages/frontend/public/mockServiceWorker.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable */
 /* tslint:disable */
 
diff --git a/packages/frontend/src/_boot_.ts b/packages/frontend/src/_boot_.ts
index 921c16176..a397e57ad 100644
--- a/packages/frontend/src/_boot_.ts
+++ b/packages/frontend/src/_boot_.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // https://vitejs.dev/config/build-options.html#build-modulepreload
 import 'vite/modulepreload-polyfill';
 
diff --git a/packages/frontend/src/account.ts b/packages/frontend/src/account.ts
index 4770f616a..3087b99f3 100644
--- a/packages/frontend/src/account.ts
+++ b/packages/frontend/src/account.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { defineAsyncComponent, reactive, ref } from 'vue';
 import * as misskey from 'misskey-js';
 import { showSuspendedDialog } from './scripts/show-suspended-dialog';
diff --git a/packages/frontend/src/boot/common.ts b/packages/frontend/src/boot/common.ts
index e1b12fe7d..8f5de88cc 100644
--- a/packages/frontend/src/boot/common.ts
+++ b/packages/frontend/src/boot/common.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { computed, createApp, watch, markRaw, version as vueVersion, defineAsyncComponent, App } from 'vue';
 import { compareVersions } from 'compare-versions';
 import widgets from '@/widgets';
diff --git a/packages/frontend/src/boot/main-boot.ts b/packages/frontend/src/boot/main-boot.ts
index 0a351cd6e..7459ea0fa 100644
--- a/packages/frontend/src/boot/main-boot.ts
+++ b/packages/frontend/src/boot/main-boot.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { computed, createApp, watch, markRaw, version as vueVersion, defineAsyncComponent } from 'vue';
 import { common } from './common';
 import { version, ui, lang, updateLocale } from '@/config';
diff --git a/packages/frontend/src/boot/sub-boot.ts b/packages/frontend/src/boot/sub-boot.ts
index c2664f6c1..2cc19f2df 100644
--- a/packages/frontend/src/boot/sub-boot.ts
+++ b/packages/frontend/src/boot/sub-boot.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { computed, createApp, watch, markRaw, version as vueVersion, defineAsyncComponent } from 'vue';
 import { common } from './common';
 
diff --git a/packages/frontend/src/cache.ts b/packages/frontend/src/cache.ts
index cb315c8ff..7e5eaf09a 100644
--- a/packages/frontend/src/cache.ts
+++ b/packages/frontend/src/cache.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as misskey from 'misskey-js';
 import { Cache } from '@/scripts/cache';
 
diff --git a/packages/frontend/src/components/MkAbuseReport.stories.impl.ts b/packages/frontend/src/components/MkAbuseReport.stories.impl.ts
index 7d27adeb0..3b6452962 100644
--- a/packages/frontend/src/components/MkAbuseReport.stories.impl.ts
+++ b/packages/frontend/src/components/MkAbuseReport.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { action } from '@storybook/addon-actions';
 import { StoryObj } from '@storybook/vue3';
diff --git a/packages/frontend/src/components/MkAbuseReport.vue b/packages/frontend/src/components/MkAbuseReport.vue
index dee80378e..d46e5da06 100644
--- a/packages/frontend/src/components/MkAbuseReport.vue
+++ b/packages/frontend/src/components/MkAbuseReport.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="bcekxzvu _margin _panel">
 	<div class="target">
diff --git a/packages/frontend/src/components/MkAbuseReportWindow.stories.impl.ts b/packages/frontend/src/components/MkAbuseReportWindow.stories.impl.ts
index d0877ffd3..b45d54679 100644
--- a/packages/frontend/src/components/MkAbuseReportWindow.stories.impl.ts
+++ b/packages/frontend/src/components/MkAbuseReportWindow.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { action } from '@storybook/addon-actions';
 import { StoryObj } from '@storybook/vue3';
diff --git a/packages/frontend/src/components/MkAbuseReportWindow.vue b/packages/frontend/src/components/MkAbuseReportWindow.vue
index 48236782d..6e0dee697 100644
--- a/packages/frontend/src/components/MkAbuseReportWindow.vue
+++ b/packages/frontend/src/components/MkAbuseReportWindow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkWindow ref="uiWindow" :initialWidth="400" :initialHeight="500" :canResize="true" @closed="emit('closed')">
 	<template #header>
diff --git a/packages/frontend/src/components/MkAccountMoved.stories.impl.ts b/packages/frontend/src/components/MkAccountMoved.stories.impl.ts
index bed9d9431..a6d4d18c1 100644
--- a/packages/frontend/src/components/MkAccountMoved.stories.impl.ts
+++ b/packages/frontend/src/components/MkAccountMoved.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { userDetailed } from '../../.storybook/fakes';
diff --git a/packages/frontend/src/components/MkAccountMoved.vue b/packages/frontend/src/components/MkAccountMoved.vue
index bc07b9ba5..7d3906358 100644
--- a/packages/frontend/src/components/MkAccountMoved.vue
+++ b/packages/frontend/src/components/MkAccountMoved.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="user" :class="$style.root">
 	<i class="ti ti-plane-departure" style="margin-right: 8px;"></i>
diff --git a/packages/frontend/src/components/MkAchievements.stories.impl.ts b/packages/frontend/src/components/MkAchievements.stories.impl.ts
index 477152a47..fd971e5ac 100644
--- a/packages/frontend/src/components/MkAchievements.stories.impl.ts
+++ b/packages/frontend/src/components/MkAchievements.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { rest } from 'msw';
diff --git a/packages/frontend/src/components/MkAchievements.vue b/packages/frontend/src/components/MkAchievements.vue
index 3fdb261da..2f82f9a64 100644
--- a/packages/frontend/src/components/MkAchievements.vue
+++ b/packages/frontend/src/components/MkAchievements.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div v-if="achievements" :class="$style.root">
diff --git a/packages/frontend/src/components/MkAnalogClock.stories.impl.ts b/packages/frontend/src/components/MkAnalogClock.stories.impl.ts
index 0aebdccf4..f87ad30f9 100644
--- a/packages/frontend/src/components/MkAnalogClock.stories.impl.ts
+++ b/packages/frontend/src/components/MkAnalogClock.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import isChromatic from 'chromatic/isChromatic';
diff --git a/packages/frontend/src/components/MkAnalogClock.vue b/packages/frontend/src/components/MkAnalogClock.vue
index 05caffe7d..cd2c4d826 100644
--- a/packages/frontend/src/components/MkAnalogClock.vue
+++ b/packages/frontend/src/components/MkAnalogClock.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <svg :class="$style.root" viewBox="0 0 10 10" preserveAspectRatio="none">
 	<template v-if="props.graduations === 'dots'">
diff --git a/packages/frontend/src/components/MkAnimBg.vue b/packages/frontend/src/components/MkAnimBg.vue
index 575ea7c5e..70d101a9d 100644
--- a/packages/frontend/src/components/MkAnimBg.vue
+++ b/packages/frontend/src/components/MkAnimBg.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <canvas ref="canvasEl" style="width: 100%; height: 100%; pointer-events: none;"></canvas>
 </template>
diff --git a/packages/frontend/src/components/MkAsUi.stories.impl.ts b/packages/frontend/src/components/MkAsUi.stories.impl.ts
index b67c0e679..564fa902b 100644
--- a/packages/frontend/src/components/MkAsUi.stories.impl.ts
+++ b/packages/frontend/src/components/MkAsUi.stories.impl.ts
@@ -1,2 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import MkAsUi from './MkAsUi.vue';
 void MkAsUi;
diff --git a/packages/frontend/src/components/MkAsUi.vue b/packages/frontend/src/components/MkAsUi.vue
index 7aa8f94c3..b663bef1d 100644
--- a/packages/frontend/src/components/MkAsUi.vue
+++ b/packages/frontend/src/components/MkAsUi.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div v-if="c.type === 'root'" :class="$style.root">
diff --git a/packages/frontend/src/components/MkAutocomplete.stories.impl.ts b/packages/frontend/src/components/MkAutocomplete.stories.impl.ts
index 075904d6a..e36385930 100644
--- a/packages/frontend/src/components/MkAutocomplete.stories.impl.ts
+++ b/packages/frontend/src/components/MkAutocomplete.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { action } from '@storybook/addon-actions';
 import { expect } from '@storybook/jest';
diff --git a/packages/frontend/src/components/MkAutocomplete.vue b/packages/frontend/src/components/MkAutocomplete.vue
index 9211d92df..0b9f93c6e 100644
--- a/packages/frontend/src/components/MkAutocomplete.vue
+++ b/packages/frontend/src/components/MkAutocomplete.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="rootEl" :class="$style.root" class="_popup _shadow" :style="{ zIndex }" @contextmenu.prevent="() => {}">
 	<ol v-if="type === 'user'" ref="suggests" :class="$style.list">
diff --git a/packages/frontend/src/components/MkAvatars.stories.impl.ts b/packages/frontend/src/components/MkAvatars.stories.impl.ts
index 14052c734..659c0eebd 100644
--- a/packages/frontend/src/components/MkAvatars.stories.impl.ts
+++ b/packages/frontend/src/components/MkAvatars.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { rest } from 'msw';
diff --git a/packages/frontend/src/components/MkAvatars.vue b/packages/frontend/src/components/MkAvatars.vue
index 437dce0a1..3c482f166 100644
--- a/packages/frontend/src/components/MkAvatars.vue
+++ b/packages/frontend/src/components/MkAvatars.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div v-for="user in users.slice(0, limit)" :key="user.id" style="display:inline-block;width:32px;height:32px;margin-right:8px;">
diff --git a/packages/frontend/src/components/MkButton.stories.impl.ts b/packages/frontend/src/components/MkButton.stories.impl.ts
index 982a8b3be..e852557b1 100644
--- a/packages/frontend/src/components/MkButton.stories.impl.ts
+++ b/packages/frontend/src/components/MkButton.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 /* eslint-disable import/no-default-export */
 import { action } from '@storybook/addon-actions';
diff --git a/packages/frontend/src/components/MkButton.vue b/packages/frontend/src/components/MkButton.vue
index 16e44ec61..80d3292cb 100644
--- a/packages/frontend/src/components/MkButton.vue
+++ b/packages/frontend/src/components/MkButton.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <button
 	v-if="!link"
diff --git a/packages/frontend/src/components/MkCaptcha.stories.impl.ts b/packages/frontend/src/components/MkCaptcha.stories.impl.ts
index 6ac437a27..fb50e50b1 100644
--- a/packages/frontend/src/components/MkCaptcha.stories.impl.ts
+++ b/packages/frontend/src/components/MkCaptcha.stories.impl.ts
@@ -1,2 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import MkCaptcha from './MkCaptcha.vue';
 void MkCaptcha;
diff --git a/packages/frontend/src/components/MkCaptcha.vue b/packages/frontend/src/components/MkCaptcha.vue
index 1875b507c..d28b37121 100644
--- a/packages/frontend/src/components/MkCaptcha.vue
+++ b/packages/frontend/src/components/MkCaptcha.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<span v-if="!available">{{ i18n.ts.waiting }}<MkEllipsis/></span>
diff --git a/packages/frontend/src/components/MkChannelFollowButton.vue b/packages/frontend/src/components/MkChannelFollowButton.vue
index 7b7bef478..2daa26e8a 100644
--- a/packages/frontend/src/components/MkChannelFollowButton.vue
+++ b/packages/frontend/src/components/MkChannelFollowButton.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <button
 	class="_button"
diff --git a/packages/frontend/src/components/MkChannelList.vue b/packages/frontend/src/components/MkChannelList.vue
index 2d3ea8d17..4b93bbb14 100644
--- a/packages/frontend/src/components/MkChannelList.vue
+++ b/packages/frontend/src/components/MkChannelList.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkPagination :pagination="pagination">
 	<template #empty>
diff --git a/packages/frontend/src/components/MkChannelPreview.vue b/packages/frontend/src/components/MkChannelPreview.vue
index 6ef50bddc..9c08efb6c 100644
--- a/packages/frontend/src/components/MkChannelPreview.vue
+++ b/packages/frontend/src/components/MkChannelPreview.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkA :to="`/channels/${channel.id}`" class="eftoefju _panel" tabindex="-1">
 	<div class="banner" :style="bannerStyle">
diff --git a/packages/frontend/src/components/MkChart.vue b/packages/frontend/src/components/MkChart.vue
index 00ff98774..2f1a93548 100644
--- a/packages/frontend/src/components/MkChart.vue
+++ b/packages/frontend/src/components/MkChart.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<canvas ref="chartEl"></canvas>
diff --git a/packages/frontend/src/components/MkChartLegend.vue b/packages/frontend/src/components/MkChartLegend.vue
index 7bc6194b7..d321114cb 100644
--- a/packages/frontend/src/components/MkChartLegend.vue
+++ b/packages/frontend/src/components/MkChartLegend.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<button v-for="item in items" class="_button item" :class="{ disabled: item.hidden }" @click="onClick(item)">
diff --git a/packages/frontend/src/components/MkChartTooltip.vue b/packages/frontend/src/components/MkChartTooltip.vue
index fe5b78754..c11f516e3 100644
--- a/packages/frontend/src/components/MkChartTooltip.vue
+++ b/packages/frontend/src/components/MkChartTooltip.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkTooltip ref="tooltip" :showing="showing" :x="x" :y="y" :maxWidth="340" :direction="'top'" :innerMargin="16" @closed="emit('closed')">
 	<div v-if="title || series">
diff --git a/packages/frontend/src/components/MkClickerGame.vue b/packages/frontend/src/components/MkClickerGame.vue
index a6ab5aded..62a6f452c 100644
--- a/packages/frontend/src/components/MkClickerGame.vue
+++ b/packages/frontend/src/components/MkClickerGame.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div v-if="game.ready" :class="$style.game">
diff --git a/packages/frontend/src/components/MkClipPreview.vue b/packages/frontend/src/components/MkClipPreview.vue
index c5fb71878..716e6dacb 100644
--- a/packages/frontend/src/components/MkClipPreview.vue
+++ b/packages/frontend/src/components/MkClipPreview.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root" class="_panel">
 	<b>{{ clip.name }}</b>
diff --git a/packages/frontend/src/components/MkCode.core.vue b/packages/frontend/src/components/MkCode.core.vue
index b656307d9..a1300be1f 100644
--- a/packages/frontend/src/components/MkCode.core.vue
+++ b/packages/frontend/src/components/MkCode.core.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <!-- eslint-disable vue/no-v-html -->
 <template>
 <code v-if="inline" :class="`language-${prismLang}`" style="overflow-wrap: anywhere;" v-html="html"></code>
diff --git a/packages/frontend/src/components/MkCode.vue b/packages/frontend/src/components/MkCode.vue
index 1640258d5..8972b1863 100644
--- a/packages/frontend/src/components/MkCode.vue
+++ b/packages/frontend/src/components/MkCode.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XCode :code="code" :lang="lang" :inline="inline"/>
 </template>
diff --git a/packages/frontend/src/components/MkColorInput.vue b/packages/frontend/src/components/MkColorInput.vue
index 2471aa958..d28bb2ae7 100644
--- a/packages/frontend/src/components/MkColorInput.vue
+++ b/packages/frontend/src/components/MkColorInput.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div :class="$style.label"><slot name="label"></slot></div>
diff --git a/packages/frontend/src/components/MkContainer.vue b/packages/frontend/src/components/MkContainer.vue
index af1c57b34..4c3b8a66d 100644
--- a/packages/frontend/src/components/MkContainer.vue
+++ b/packages/frontend/src/components/MkContainer.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="rootEl" class="_panel" :class="[$style.root, { [$style.naked]: naked, [$style.thin]: thin, [$style.scrollable]: scrollable }]">
 	<header v-if="showHeader" ref="headerEl" :class="$style.header">
diff --git a/packages/frontend/src/components/MkContextMenu.vue b/packages/frontend/src/components/MkContextMenu.vue
index f39c94419..2ca04a8a3 100644
--- a/packages/frontend/src/components/MkContextMenu.vue
+++ b/packages/frontend/src/components/MkContextMenu.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <Transition
 	appear
diff --git a/packages/frontend/src/components/MkCropperDialog.vue b/packages/frontend/src/components/MkCropperDialog.vue
index b2d60d36c..7511dbf24 100644
--- a/packages/frontend/src/components/MkCropperDialog.vue
+++ b/packages/frontend/src/components/MkCropperDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialogEl"
diff --git a/packages/frontend/src/components/MkCwButton.vue b/packages/frontend/src/components/MkCwButton.vue
index 7d5579040..ddf38b655 100644
--- a/packages/frontend/src/components/MkCwButton.vue
+++ b/packages/frontend/src/components/MkCwButton.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <button class="_button" :class="$style.root" @mousedown="toggle">
 	<b>{{ modelValue ? i18n.ts._cw.hide : i18n.ts._cw.show }}</b>
diff --git a/packages/frontend/src/components/MkDateSeparatedList.vue b/packages/frontend/src/components/MkDateSeparatedList.vue
index 6942a0e6c..20f13f965 100644
--- a/packages/frontend/src/components/MkDateSeparatedList.vue
+++ b/packages/frontend/src/components/MkDateSeparatedList.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <script lang="ts">
 import { defineComponent, h, PropType, TransitionGroup, useCssModule } from 'vue';
 import MkAd from '@/components/global/MkAd.vue';
diff --git a/packages/frontend/src/components/MkDialog.vue b/packages/frontend/src/components/MkDialog.vue
index 4d5df0bba..0c993bd88 100644
--- a/packages/frontend/src/components/MkDialog.vue
+++ b/packages/frontend/src/components/MkDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal ref="modal" :preferType="'dialog'" :zPriority="'high'" @click="done(true)" @closed="emit('closed')">
 	<div :class="$style.root">
diff --git a/packages/frontend/src/components/MkDigitalClock.stories.impl.ts b/packages/frontend/src/components/MkDigitalClock.stories.impl.ts
index 344f6de47..5d16c09bc 100644
--- a/packages/frontend/src/components/MkDigitalClock.stories.impl.ts
+++ b/packages/frontend/src/components/MkDigitalClock.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import isChromatic from 'chromatic/isChromatic';
diff --git a/packages/frontend/src/components/MkDigitalClock.vue b/packages/frontend/src/components/MkDigitalClock.vue
index aea20f248..dff6e7d4d 100644
--- a/packages/frontend/src/components/MkDigitalClock.vue
+++ b/packages/frontend/src/components/MkDigitalClock.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span>
 	<span v-text="hh"></span>
diff --git a/packages/frontend/src/components/MkDonation.vue b/packages/frontend/src/components/MkDonation.vue
index b5ae4c6c4..1552c80d6 100644
--- a/packages/frontend/src/components/MkDonation.vue
+++ b/packages/frontend/src/components/MkDonation.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_panel _shadow" :class="$style.root">
 	<!-- TODO: インスタンス運営者が任意のテキストとリンクを設定できるようにする -->
diff --git a/packages/frontend/src/components/MkDrive.file.vue b/packages/frontend/src/components/MkDrive.file.vue
index 8b3f91731..7633ddd0f 100644
--- a/packages/frontend/src/components/MkDrive.file.vue
+++ b/packages/frontend/src/components/MkDrive.file.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div
 	:class="[$style.root, { [$style.isSelected]: isSelected }]"
diff --git a/packages/frontend/src/components/MkDrive.folder.vue b/packages/frontend/src/components/MkDrive.folder.vue
index 13f32ff7a..16c987a0a 100644
--- a/packages/frontend/src/components/MkDrive.folder.vue
+++ b/packages/frontend/src/components/MkDrive.folder.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div
 	:class="[$style.root, { [$style.draghover]: draghover }]"
diff --git a/packages/frontend/src/components/MkDrive.navFolder.vue b/packages/frontend/src/components/MkDrive.navFolder.vue
index df4c209c2..69e6a0df5 100644
--- a/packages/frontend/src/components/MkDrive.navFolder.vue
+++ b/packages/frontend/src/components/MkDrive.navFolder.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div
 	:class="[$style.root, { [$style.draghover]: draghover }]"
diff --git a/packages/frontend/src/components/MkDrive.vue b/packages/frontend/src/components/MkDrive.vue
index aff227da4..781e1019f 100644
--- a/packages/frontend/src/components/MkDrive.vue
+++ b/packages/frontend/src/components/MkDrive.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<nav :class="$style.nav">
diff --git a/packages/frontend/src/components/MkDriveFileThumbnail.vue b/packages/frontend/src/components/MkDriveFileThumbnail.vue
index 490aed6e0..5b07fed2d 100644
--- a/packages/frontend/src/components/MkDriveFileThumbnail.vue
+++ b/packages/frontend/src/components/MkDriveFileThumbnail.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="thumbnail" :class="$style.root">
 	<ImgWithBlurhash v-if="isThumbnailAvailable" :hash="file.blurhash" :src="file.thumbnailUrl" :alt="file.name" :title="file.name" :cover="fit !== 'contain'"/>
diff --git a/packages/frontend/src/components/MkDriveSelectDialog.vue b/packages/frontend/src/components/MkDriveSelectDialog.vue
index da873cb90..4d3548a87 100644
--- a/packages/frontend/src/components/MkDriveSelectDialog.vue
+++ b/packages/frontend/src/components/MkDriveSelectDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkDriveWindow.vue b/packages/frontend/src/components/MkDriveWindow.vue
index 64ccbec9c..f54cebd7a 100644
--- a/packages/frontend/src/components/MkDriveWindow.vue
+++ b/packages/frontend/src/components/MkDriveWindow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkWindow
 	ref="window"
diff --git a/packages/frontend/src/components/MkEmojiPicker.section.vue b/packages/frontend/src/components/MkEmojiPicker.section.vue
index 89abf1d94..4c8c0c790 100644
--- a/packages/frontend/src/components/MkEmojiPicker.section.vue
+++ b/packages/frontend/src/components/MkEmojiPicker.section.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <!-- このコンポーネントの要素のclassは親から利用されるのでむやみに弄らないこと -->
 <section>
diff --git a/packages/frontend/src/components/MkEmojiPicker.vue b/packages/frontend/src/components/MkEmojiPicker.vue
index cf856fd31..145bce982 100644
--- a/packages/frontend/src/components/MkEmojiPicker.vue
+++ b/packages/frontend/src/components/MkEmojiPicker.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="omfetrab" :class="['s' + size, 'w' + width, 'h' + height, { asDrawer, asWindow }]" :style="{ maxHeight: maxHeight ? maxHeight + 'px' : undefined }">
 	<input ref="searchEl" :value="q" class="search" data-prevent-emoji-insert :class="{ filled: q != null && q != '' }" :placeholder="i18n.ts.search" type="search" @input="input()" @paste.stop="paste" @keydown.stop.prevent.enter="onEnter">
diff --git a/packages/frontend/src/components/MkEmojiPickerDialog.vue b/packages/frontend/src/components/MkEmojiPickerDialog.vue
index cfb65e3b6..855d82c06 100644
--- a/packages/frontend/src/components/MkEmojiPickerDialog.vue
+++ b/packages/frontend/src/components/MkEmojiPickerDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal
 	ref="modal"
diff --git a/packages/frontend/src/components/MkEmojiPickerWindow.vue b/packages/frontend/src/components/MkEmojiPickerWindow.vue
index 9fecfd608..1a2c55e78 100644
--- a/packages/frontend/src/components/MkEmojiPickerWindow.vue
+++ b/packages/frontend/src/components/MkEmojiPickerWindow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkWindow
 	ref="window"
diff --git a/packages/frontend/src/components/MkFeaturedPhotos.vue b/packages/frontend/src/components/MkFeaturedPhotos.vue
index 216b3905f..7f4b00c84 100644
--- a/packages/frontend/src/components/MkFeaturedPhotos.vue
+++ b/packages/frontend/src/components/MkFeaturedPhotos.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="meta" :class="$style.root" :style="{ backgroundImage: `url(${ meta.backgroundImageUrl })` }"></div>
 </template>
diff --git a/packages/frontend/src/components/MkFileCaptionEditWindow.vue b/packages/frontend/src/components/MkFileCaptionEditWindow.vue
index 61b87bda7..dc9a78913 100644
--- a/packages/frontend/src/components/MkFileCaptionEditWindow.vue
+++ b/packages/frontend/src/components/MkFileCaptionEditWindow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkFileListForAdmin.vue b/packages/frontend/src/components/MkFileListForAdmin.vue
index 77b38b4bb..0534bd3ae 100644
--- a/packages/frontend/src/components/MkFileListForAdmin.vue
+++ b/packages/frontend/src/components/MkFileListForAdmin.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkPagination v-slot="{items}" :pagination="pagination" class="urempief" :class="{ grid: viewMode === 'grid' }">
diff --git a/packages/frontend/src/components/MkFlashPreview.vue b/packages/frontend/src/components/MkFlashPreview.vue
index b5505ac8f..ebfff422a 100644
--- a/packages/frontend/src/components/MkFlashPreview.vue
+++ b/packages/frontend/src/components/MkFlashPreview.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkA :to="`/play/${flash.id}`" class="vhpxefrk _panel" tabindex="-1">
 	<article>
diff --git a/packages/frontend/src/components/MkFoldableSection.vue b/packages/frontend/src/components/MkFoldableSection.vue
index 5dd07fc7d..da58586e2 100644
--- a/packages/frontend/src/components/MkFoldableSection.vue
+++ b/packages/frontend/src/components/MkFoldableSection.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="el" :class="$style.root">
 	<header :class="$style.header" class="_button" :style="{ background: bg }" @click="showBody = !showBody">
diff --git a/packages/frontend/src/components/MkFolder.vue b/packages/frontend/src/components/MkFolder.vue
index 70f0cc5cd..461026111 100644
--- a/packages/frontend/src/components/MkFolder.vue
+++ b/packages/frontend/src/components/MkFolder.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="rootEl" :class="$style.root" role="group" :aria-expanded="opened">
 	<MkStickyContainer>
diff --git a/packages/frontend/src/components/MkFollowButton.vue b/packages/frontend/src/components/MkFollowButton.vue
index b732fbb2b..a9f4dc9d3 100644
--- a/packages/frontend/src/components/MkFollowButton.vue
+++ b/packages/frontend/src/components/MkFollowButton.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <button
 	class="_button"
diff --git a/packages/frontend/src/components/MkForgotPassword.vue b/packages/frontend/src/components/MkForgotPassword.vue
index 1264c4233..a54808901 100644
--- a/packages/frontend/src/components/MkForgotPassword.vue
+++ b/packages/frontend/src/components/MkForgotPassword.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkFormDialog.vue b/packages/frontend/src/components/MkFormDialog.vue
index 6d2b391e6..b8cc3d38d 100644
--- a/packages/frontend/src/components/MkFormDialog.vue
+++ b/packages/frontend/src/components/MkFormDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkGalleryPostPreview.stories.impl.ts b/packages/frontend/src/components/MkGalleryPostPreview.stories.impl.ts
index 72ac0a58f..29e27e137 100644
--- a/packages/frontend/src/components/MkGalleryPostPreview.stories.impl.ts
+++ b/packages/frontend/src/components/MkGalleryPostPreview.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { expect } from '@storybook/jest';
 import { userEvent, waitFor, within } from '@storybook/testing-library';
diff --git a/packages/frontend/src/components/MkGalleryPostPreview.vue b/packages/frontend/src/components/MkGalleryPostPreview.vue
index 3a39ad963..ffbb201b5 100644
--- a/packages/frontend/src/components/MkGalleryPostPreview.vue
+++ b/packages/frontend/src/components/MkGalleryPostPreview.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkA :to="`/gallery/${post.id}`" class="ttasepnz _panel" tabindex="-1" @pointerenter="enterHover" @pointerleave="leaveHover">
 	<div class="thumbnail">
diff --git a/packages/frontend/src/components/MkGoogle.vue b/packages/frontend/src/components/MkGoogle.vue
index 227054d96..3f661b323 100644
--- a/packages/frontend/src/components/MkGoogle.vue
+++ b/packages/frontend/src/components/MkGoogle.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<input v-model="query" :class="$style.input" type="search" :placeholder="q">
diff --git a/packages/frontend/src/components/MkHeatmap.vue b/packages/frontend/src/components/MkHeatmap.vue
index e5a39a759..9748d409f 100644
--- a/packages/frontend/src/components/MkHeatmap.vue
+++ b/packages/frontend/src/components/MkHeatmap.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="rootEl">
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/components/MkImgWithBlurhash.vue b/packages/frontend/src/components/MkImgWithBlurhash.vue
index 6dcc890cd..b3e04c7e4 100644
--- a/packages/frontend/src/components/MkImgWithBlurhash.vue
+++ b/packages/frontend/src/components/MkImgWithBlurhash.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="root" :class="['chromatic-ignore', $style.root, { [$style.cover]: cover }]" :title="title ?? ''">
 	<TransitionGroup
diff --git a/packages/frontend/src/components/MkInfo.vue b/packages/frontend/src/components/MkInfo.vue
index cda428a77..37490887e 100644
--- a/packages/frontend/src/components/MkInfo.vue
+++ b/packages/frontend/src/components/MkInfo.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.warn]: warn }]">
 	<i v-if="warn" class="ti ti-alert-triangle" :class="$style.i"></i>
diff --git a/packages/frontend/src/components/MkInput.vue b/packages/frontend/src/components/MkInput.vue
index e48032d59..5ca9dfcd9 100644
--- a/packages/frontend/src/components/MkInput.vue
+++ b/packages/frontend/src/components/MkInput.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div :class="$style.label" @click="focus"><slot name="label"></slot></div>
diff --git a/packages/frontend/src/components/MkInstanceCardMini.vue b/packages/frontend/src/components/MkInstanceCardMini.vue
index 3de3f8de6..e755c7b6e 100644
--- a/packages/frontend/src/components/MkInstanceCardMini.vue
+++ b/packages/frontend/src/components/MkInstanceCardMini.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { yellow: instance.isNotResponding, red: instance.isBlocked, gray: instance.isSuspended }]">
 	<img class="icon" :src="getInstanceIcon(instance)" alt="" loading="lazy"/>
diff --git a/packages/frontend/src/components/MkInstanceStats.vue b/packages/frontend/src/components/MkInstanceStats.vue
index 6fcd8f781..9ecf114e1 100644
--- a/packages/frontend/src/components/MkInstanceStats.vue
+++ b/packages/frontend/src/components/MkInstanceStats.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<MkFoldableSection class="item">
diff --git a/packages/frontend/src/components/MkInstanceTicker.vue b/packages/frontend/src/components/MkInstanceTicker.vue
index 646172fe8..afa0004cc 100644
--- a/packages/frontend/src/components/MkInstanceTicker.vue
+++ b/packages/frontend/src/components/MkInstanceTicker.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root" :style="bg">
 	<img v-if="faviconUrl" :class="$style.icon" :src="faviconUrl"/>
diff --git a/packages/frontend/src/components/MkInviteCode.stories.impl.ts b/packages/frontend/src/components/MkInviteCode.stories.impl.ts
index def0a96e6..0127ce061 100644
--- a/packages/frontend/src/components/MkInviteCode.stories.impl.ts
+++ b/packages/frontend/src/components/MkInviteCode.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { rest } from 'msw';
@@ -48,13 +53,13 @@ export const Default = {
 export const Used = {
 	...Default,
 	args: {
-		invite: inviteCode(true) as any
+		invite: inviteCode(true) as any,
 	},
 } satisfies StoryObj<typeof MkInviteCode>;
 
 export const Expired = {
 	...Default,
 	args: {
-		invite: inviteCode(false, true, true) as any
+		invite: inviteCode(false, true, true) as any,
 	},
 } satisfies StoryObj<typeof MkInviteCode>;
diff --git a/packages/frontend/src/components/MkInviteCode.vue b/packages/frontend/src/components/MkInviteCode.vue
index 97bf73235..1b780dfee 100644
--- a/packages/frontend/src/components/MkInviteCode.vue
+++ b/packages/frontend/src/components/MkInviteCode.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkFolder>
 	<template #label>{{ invite.code }}</template>
diff --git a/packages/frontend/src/components/MkKeyValue.vue b/packages/frontend/src/components/MkKeyValue.vue
index 4b6a77563..41e756de0 100644
--- a/packages/frontend/src/components/MkKeyValue.vue
+++ b/packages/frontend/src/components/MkKeyValue.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.oneline]: oneline }]">
 	<div :class="$style.key">
diff --git a/packages/frontend/src/components/MkLaunchPad.vue b/packages/frontend/src/components/MkLaunchPad.vue
index 926277861..de38fad7b 100644
--- a/packages/frontend/src/components/MkLaunchPad.vue
+++ b/packages/frontend/src/components/MkLaunchPad.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal ref="modal" v-slot="{ type, maxHeight }" :preferType="preferedModalType" :anchor="anchor" :transparentBg="true" :src="src" @click="modal.close()" @closed="emit('closed')">
 	<div class="szkkfdyq _popup _shadow" :class="{ asDrawer: type === 'drawer' }" :style="{ maxHeight: maxHeight ? maxHeight + 'px' : '' }">
diff --git a/packages/frontend/src/components/MkLink.vue b/packages/frontend/src/components/MkLink.vue
index 8e61c7048..8b77ee8bf 100644
--- a/packages/frontend/src/components/MkLink.vue
+++ b/packages/frontend/src/components/MkLink.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <component
 	:is="self ? 'MkA' : 'a'" ref="el" style="word-break: break-all;" class="_link" :[attr]="self ? url.substring(local.length) : url" :rel="rel" :target="target"
diff --git a/packages/frontend/src/components/MkMarquee.vue b/packages/frontend/src/components/MkMarquee.vue
index 5ca04b0b4..f9d057322 100644
--- a/packages/frontend/src/components/MkMarquee.vue
+++ b/packages/frontend/src/components/MkMarquee.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <script lang="ts">
 import { h, onMounted, onUnmounted, ref, watch } from 'vue';
 
diff --git a/packages/frontend/src/components/MkMediaBanner.vue b/packages/frontend/src/components/MkMediaBanner.vue
index 5902d6fd2..eb6a6215a 100644
--- a/packages/frontend/src/components/MkMediaBanner.vue
+++ b/packages/frontend/src/components/MkMediaBanner.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<div v-if="media.isSensitive && hide" :class="$style.sensitive" @click="hide = false">
diff --git a/packages/frontend/src/components/MkMediaImage.vue b/packages/frontend/src/components/MkMediaImage.vue
index 7e5c2c8dc..bcaabb820 100644
--- a/packages/frontend/src/components/MkMediaImage.vue
+++ b/packages/frontend/src/components/MkMediaImage.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="hide ? $style.hidden : $style.visible" :style="darkMode ? '--c: rgb(255 255 255 / 2%);' : '--c: rgb(0 0 0 / 2%);'" @click="onclick">
 	<a
diff --git a/packages/frontend/src/components/MkMediaList.vue b/packages/frontend/src/components/MkMediaList.vue
index 0cdccfb16..3efccd2e9 100644
--- a/packages/frontend/src/components/MkMediaList.vue
+++ b/packages/frontend/src/components/MkMediaList.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="root">
 	<XBanner v-for="media in mediaList.filter(media => !previewable(media))" :key="media.id" :media="media"/>
diff --git a/packages/frontend/src/components/MkMediaVideo.vue b/packages/frontend/src/components/MkMediaVideo.vue
index dc5807b2d..a1e3e0f89 100644
--- a/packages/frontend/src/components/MkMediaVideo.vue
+++ b/packages/frontend/src/components/MkMediaVideo.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="hide" :class="$style.hidden" @click="hide = false">
 	<!-- 【注意】dataSaverMode が有効になっている際には、hide が false になるまでサムネイルや動画を読み込まないようにすること -->
diff --git a/packages/frontend/src/components/MkMention.vue b/packages/frontend/src/components/MkMention.vue
index bb256c394..09f50ce8c 100644
--- a/packages/frontend/src/components/MkMention.vue
+++ b/packages/frontend/src/components/MkMention.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkA v-user-preview="canonical" :class="[$style.root, { [$style.isMe]: isMe }]" :to="url" :style="{ background: bgCss }">
 	<img :class="$style.icon" :src="`/avatar/@${username}@${host}`" alt="">
diff --git a/packages/frontend/src/components/MkMenu.child.vue b/packages/frontend/src/components/MkMenu.child.vue
index 4fedfe701..cf955752f 100644
--- a/packages/frontend/src/components/MkMenu.child.vue
+++ b/packages/frontend/src/components/MkMenu.child.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="el" :class="$style.root">
 	<MkMenu :items="items" :align="align" :width="width" :asDrawer="false" @close="onChildClosed"/>
diff --git a/packages/frontend/src/components/MkMenu.vue b/packages/frontend/src/components/MkMenu.vue
index 7dd6a8c88..f3c7c235a 100644
--- a/packages/frontend/src/components/MkMenu.vue
+++ b/packages/frontend/src/components/MkMenu.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div role="menu">
 	<div
diff --git a/packages/frontend/src/components/MkMiniChart.vue b/packages/frontend/src/components/MkMiniChart.vue
index e88445570..eee1e1039 100644
--- a/packages/frontend/src/components/MkMiniChart.vue
+++ b/packages/frontend/src/components/MkMiniChart.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <svg :viewBox="`0 0 ${ viewBoxX } ${ viewBoxY }`" style="overflow:visible">
 	<defs>
diff --git a/packages/frontend/src/components/MkModal.vue b/packages/frontend/src/components/MkModal.vue
index bc6e3e417..4ba078d4e 100644
--- a/packages/frontend/src/components/MkModal.vue
+++ b/packages/frontend/src/components/MkModal.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <Transition
 	:name="transitionName"
diff --git a/packages/frontend/src/components/MkModalWindow.vue b/packages/frontend/src/components/MkModalWindow.vue
index 08569b4d6..1fdf0beb2 100644
--- a/packages/frontend/src/components/MkModalWindow.vue
+++ b/packages/frontend/src/components/MkModalWindow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal ref="modal" :preferType="'dialog'" @click="onBgClick" @closed="$emit('closed')">
 	<div ref="rootEl" :class="$style.root" :style="{ width: `${width}px`, height: `min(${height}px, 100%)` }" @keydown="onKeydown">
diff --git a/packages/frontend/src/components/MkNote.vue b/packages/frontend/src/components/MkNote.vue
index 02431a455..962a5eef5 100644
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div
 	v-if="!muted"
diff --git a/packages/frontend/src/components/MkNoteDetailed.vue b/packages/frontend/src/components/MkNoteDetailed.vue
index a40b9cd2b..c34ba4f83 100644
--- a/packages/frontend/src/components/MkNoteDetailed.vue
+++ b/packages/frontend/src/components/MkNoteDetailed.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div
 	v-if="!muted"
diff --git a/packages/frontend/src/components/MkNoteHeader.vue b/packages/frontend/src/components/MkNoteHeader.vue
index e46865043..559133ef4 100644
--- a/packages/frontend/src/components/MkNoteHeader.vue
+++ b/packages/frontend/src/components/MkNoteHeader.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <header :class="$style.root">
 	<MkA v-user-preview="note.user.id" :class="$style.name" :to="userPage(note.user)">
diff --git a/packages/frontend/src/components/MkNotePreview.vue b/packages/frontend/src/components/MkNotePreview.vue
index 6786f8b25..3cc84283c 100644
--- a/packages/frontend/src/components/MkNotePreview.vue
+++ b/packages/frontend/src/components/MkNotePreview.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<MkAvatar :class="$style.avatar" :user="$i" link preview/>
diff --git a/packages/frontend/src/components/MkNoteSimple.vue b/packages/frontend/src/components/MkNoteSimple.vue
index 98ea91d6b..9648b7230 100644
--- a/packages/frontend/src/components/MkNoteSimple.vue
+++ b/packages/frontend/src/components/MkNoteSimple.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<MkAvatar :class="$style.avatar" :user="note.user" link preview/>
diff --git a/packages/frontend/src/components/MkNoteSub.vue b/packages/frontend/src/components/MkNoteSub.vue
index 9ac0b7858..8e84d3f50 100644
--- a/packages/frontend/src/components/MkNoteSub.vue
+++ b/packages/frontend/src/components/MkNoteSub.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.children]: depth > 1 }]">
 	<div :class="$style.main">
diff --git a/packages/frontend/src/components/MkNotes.vue b/packages/frontend/src/components/MkNotes.vue
index b49c8fa8b..ee50e32e3 100644
--- a/packages/frontend/src/components/MkNotes.vue
+++ b/packages/frontend/src/components/MkNotes.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkPagination ref="pagingComponent" :pagination="pagination">
 	<template #empty>
diff --git a/packages/frontend/src/components/MkNotification.vue b/packages/frontend/src/components/MkNotification.vue
index d25332b10..98fd1734d 100644
--- a/packages/frontend/src/components/MkNotification.vue
+++ b/packages/frontend/src/components/MkNotification.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="elRef" :class="$style.root">
 	<div :class="$style.head">
diff --git a/packages/frontend/src/components/MkNotificationSettingWindow.vue b/packages/frontend/src/components/MkNotificationSettingWindow.vue
index 598d3a055..ae206a2b6 100644
--- a/packages/frontend/src/components/MkNotificationSettingWindow.vue
+++ b/packages/frontend/src/components/MkNotificationSettingWindow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkNotifications.vue b/packages/frontend/src/components/MkNotifications.vue
index d4a30d191..cc7657ba9 100644
--- a/packages/frontend/src/components/MkNotifications.vue
+++ b/packages/frontend/src/components/MkNotifications.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkPagination ref="pagingComponent" :pagination="pagination">
 	<template #empty>
diff --git a/packages/frontend/src/components/MkNumber.vue b/packages/frontend/src/components/MkNumber.vue
index 51fc4d02b..0f657cc70 100644
--- a/packages/frontend/src/components/MkNumber.vue
+++ b/packages/frontend/src/components/MkNumber.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span>{{ number(Math.floor(tweened.number)) }}</span>
 </template>
diff --git a/packages/frontend/src/components/MkNumberDiff.vue b/packages/frontend/src/components/MkNumberDiff.vue
index 303417dae..fe3db465f 100644
--- a/packages/frontend/src/components/MkNumberDiff.vue
+++ b/packages/frontend/src/components/MkNumberDiff.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span class="ceaaebcd" :class="{ [$style.isPlus]: isPlus, [$style.isMinus]: isMinus, [$style.isZero]: isZero }">
 	<slot name="before"></slot>{{ isPlus ? '+' : '' }}{{ number(value) }}<slot name="after"></slot>
diff --git a/packages/frontend/src/components/MkObjectView.value.vue b/packages/frontend/src/components/MkObjectView.value.vue
index d48e7886e..1459534d4 100644
--- a/packages/frontend/src/components/MkObjectView.value.vue
+++ b/packages/frontend/src/components/MkObjectView.value.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="igpposuu _monospace">
 	<div v-if="value === null" class="null">null</div>
diff --git a/packages/frontend/src/components/MkObjectView.vue b/packages/frontend/src/components/MkObjectView.vue
index 8b1ed7414..30ec896ce 100644
--- a/packages/frontend/src/components/MkObjectView.vue
+++ b/packages/frontend/src/components/MkObjectView.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<XValue :value="value" :collapsed="false"/>
diff --git a/packages/frontend/src/components/MkOmit.vue b/packages/frontend/src/components/MkOmit.vue
index 668f9ff5a..3197e9b76 100644
--- a/packages/frontend/src/components/MkOmit.vue
+++ b/packages/frontend/src/components/MkOmit.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="content" :class="[$style.content, { [$style.omitted]: omitted }]">
 	<slot></slot>
diff --git a/packages/frontend/src/components/MkPagePreview.vue b/packages/frontend/src/components/MkPagePreview.vue
index 4fda6df5e..c1ee67e76 100644
--- a/packages/frontend/src/components/MkPagePreview.vue
+++ b/packages/frontend/src/components/MkPagePreview.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkA :to="`/@${page.user.username}/pages/${page.name}`" class="vhpxefrj" tabindex="-1">
 	<div v-if="page.eyeCatchingImage" class="thumbnail" :style="`background-image: url('${page.eyeCatchingImage.thumbnailUrl}')`"></div>
diff --git a/packages/frontend/src/components/MkPageWindow.vue b/packages/frontend/src/components/MkPageWindow.vue
index 6e35ad424..b4941f0b0 100644
--- a/packages/frontend/src/components/MkPageWindow.vue
+++ b/packages/frontend/src/components/MkPageWindow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkWindow
 	ref="windowEl"
diff --git a/packages/frontend/src/components/MkPagination.vue b/packages/frontend/src/components/MkPagination.vue
index b9a75f600..761883217 100644
--- a/packages/frontend/src/components/MkPagination.vue
+++ b/packages/frontend/src/components/MkPagination.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <Transition
 	:enterActiveClass="defaultStore.state.animation ? $style.transition_fade_enterActive : ''"
diff --git a/packages/frontend/src/components/MkPlusOneEffect.vue b/packages/frontend/src/components/MkPlusOneEffect.vue
index 6a09669a6..8086b97ae 100644
--- a/packages/frontend/src/components/MkPlusOneEffect.vue
+++ b/packages/frontend/src/components/MkPlusOneEffect.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root" :style="{ zIndex, top: `${y - 64}px`, left: `${x - 64}px` }">
 	<span class="text" :class="{ up }">+1</span>
diff --git a/packages/frontend/src/components/MkPoll.vue b/packages/frontend/src/components/MkPoll.vue
index 464e34011..6fb920dd0 100644
--- a/packages/frontend/src/components/MkPoll.vue
+++ b/packages/frontend/src/components/MkPoll.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="{ [$style.done]: closed || isVoted }">
 	<ul :class="$style.choices">
diff --git a/packages/frontend/src/components/MkPollEditor.vue b/packages/frontend/src/components/MkPollEditor.vue
index 2da933994..172a937ee 100644
--- a/packages/frontend/src/components/MkPollEditor.vue
+++ b/packages/frontend/src/components/MkPollEditor.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="zmdxowus">
 	<p v-if="choices.length < 2" class="caution">
diff --git a/packages/frontend/src/components/MkPopupMenu.vue b/packages/frontend/src/components/MkPopupMenu.vue
index 30af36566..6e7656f74 100644
--- a/packages/frontend/src/components/MkPopupMenu.vue
+++ b/packages/frontend/src/components/MkPopupMenu.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal ref="modal" v-slot="{ type, maxHeight }" :zPriority="'high'" :src="src" :transparentBg="true" @click="modal.close()" @close="emit('closing')" @closed="emit('closed')">
 	<MkMenu :items="items" :align="align" :width="width" :max-height="maxHeight" :asDrawer="type === 'drawer'" :class="{ [$style.drawer]: type === 'drawer' }" @close="modal.close()"/>
diff --git a/packages/frontend/src/components/MkPostForm.vue b/packages/frontend/src/components/MkPostForm.vue
index 0527811ab..f1eac354e 100644
--- a/packages/frontend/src/components/MkPostForm.vue
+++ b/packages/frontend/src/components/MkPostForm.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div
 	:class="[$style.root, { [$style.modal]: modal, _popup: modal }]"
diff --git a/packages/frontend/src/components/MkPostFormAttaches.vue b/packages/frontend/src/components/MkPostFormAttaches.vue
index f419c75ca..fa47130c0 100644
--- a/packages/frontend/src/components/MkPostFormAttaches.vue
+++ b/packages/frontend/src/components/MkPostFormAttaches.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-show="props.modelValue.length != 0" :class="$style.root">
 	<Sortable :modelValue="props.modelValue" :class="$style.files" itemKey="id" :animation="150" :delay="100" :delayOnTouchOnly="true" @update:modelValue="v => emit('update:modelValue', v)">
diff --git a/packages/frontend/src/components/MkPostFormDialog.vue b/packages/frontend/src/components/MkPostFormDialog.vue
index 989c138e8..e1af0799e 100644
--- a/packages/frontend/src/components/MkPostFormDialog.vue
+++ b/packages/frontend/src/components/MkPostFormDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal ref="modal" :preferType="'dialog'" @click="modal.close()" @closed="onModalClosed()">
 	<MkPostForm ref="form" :class="$style.form" v-bind="props" autofocus freezeAfterPosted @posted="onPosted" @cancel="modal.close()" @esc="modal.close()"/>
diff --git a/packages/frontend/src/components/MkPushNotificationAllowButton.vue b/packages/frontend/src/components/MkPushNotificationAllowButton.vue
index 448084d9b..432bedd03 100644
--- a/packages/frontend/src/components/MkPushNotificationAllowButton.vue
+++ b/packages/frontend/src/components/MkPushNotificationAllowButton.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkButton
 	v-if="supported && !pushRegistrationInServer"
diff --git a/packages/frontend/src/components/MkRadio.vue b/packages/frontend/src/components/MkRadio.vue
index eea94d469..c4df3e991 100644
--- a/packages/frontend/src/components/MkRadio.vue
+++ b/packages/frontend/src/components/MkRadio.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div
 	v-adaptive-border
diff --git a/packages/frontend/src/components/MkRadios.vue b/packages/frontend/src/components/MkRadios.vue
index 84be10078..d9178f336 100644
--- a/packages/frontend/src/components/MkRadios.vue
+++ b/packages/frontend/src/components/MkRadios.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <script lang="ts">
 import { VNode, defineComponent, h, ref, watch } from 'vue';
 import MkRadio from './MkRadio.vue';
diff --git a/packages/frontend/src/components/MkRange.vue b/packages/frontend/src/components/MkRange.vue
index eaa134df2..b5c171832 100644
--- a/packages/frontend/src/components/MkRange.vue
+++ b/packages/frontend/src/components/MkRange.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="timctyfi" :class="{ disabled, easing }">
 	<div class="label"><slot name="label"></slot></div>
diff --git a/packages/frontend/src/components/MkReactedUsersDialog.vue b/packages/frontend/src/components/MkReactedUsersDialog.vue
index 0a858a896..38fa1085f 100644
--- a/packages/frontend/src/components/MkReactedUsersDialog.vue
+++ b/packages/frontend/src/components/MkReactedUsersDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkReactionEffect.vue b/packages/frontend/src/components/MkReactionEffect.vue
index d037ecced..f373d179e 100644
--- a/packages/frontend/src/components/MkReactionEffect.vue
+++ b/packages/frontend/src/components/MkReactionEffect.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root" :style="{ zIndex, top: `${y - 64}px`, left: `${x - 64}px` }">
 	<span :class="[$style.text, { [$style.up]: up }]">
diff --git a/packages/frontend/src/components/MkReactionIcon.vue b/packages/frontend/src/components/MkReactionIcon.vue
index dfb06f63c..55c812cbc 100644
--- a/packages/frontend/src/components/MkReactionIcon.vue
+++ b/packages/frontend/src/components/MkReactionIcon.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkCustomEmoji v-if="reaction[0] === ':'" :name="reaction" :normal="true" :noStyle="noStyle" :url="emojiUrl"/>
 <MkEmoji v-else :emoji="reaction" :normal="true" :noStyle="noStyle"/>
diff --git a/packages/frontend/src/components/MkReactionTooltip.vue b/packages/frontend/src/components/MkReactionTooltip.vue
index 34afa7223..8527b4534 100644
--- a/packages/frontend/src/components/MkReactionTooltip.vue
+++ b/packages/frontend/src/components/MkReactionTooltip.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkTooltip ref="tooltip" :showing="showing" :targetElement="targetElement" :maxWidth="340" @closed="emit('closed')">
 	<div :class="$style.root">
diff --git a/packages/frontend/src/components/MkReactionsViewer.details.vue b/packages/frontend/src/components/MkReactionsViewer.details.vue
index 99960f5d2..fd5bc5e9e 100644
--- a/packages/frontend/src/components/MkReactionsViewer.details.vue
+++ b/packages/frontend/src/components/MkReactionsViewer.details.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkTooltip ref="tooltip" :showing="showing" :targetElement="targetElement" :maxWidth="340" @closed="emit('closed')">
 	<div :class="$style.root">
diff --git a/packages/frontend/src/components/MkReactionsViewer.reaction.vue b/packages/frontend/src/components/MkReactionsViewer.reaction.vue
index 69d495d86..d75fad35a 100644
--- a/packages/frontend/src/components/MkReactionsViewer.reaction.vue
+++ b/packages/frontend/src/components/MkReactionsViewer.reaction.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <button
 	ref="buttonEl"
diff --git a/packages/frontend/src/components/MkReactionsViewer.vue b/packages/frontend/src/components/MkReactionsViewer.vue
index ce146463e..74ec69b03 100644
--- a/packages/frontend/src/components/MkReactionsViewer.vue
+++ b/packages/frontend/src/components/MkReactionsViewer.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <TransitionGroup
 	:enterActiveClass="defaultStore.state.animation ? $style.transition_x_enterActive : ''"
diff --git a/packages/frontend/src/components/MkRemoteCaution.vue b/packages/frontend/src/components/MkRemoteCaution.vue
index f6081816a..e7d9d74da 100644
--- a/packages/frontend/src/components/MkRemoteCaution.vue
+++ b/packages/frontend/src/components/MkRemoteCaution.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root"><i class="ti ti-alert-triangle" style="margin-right: 8px;"></i>{{ i18n.ts.remoteUserCaution }}<a :class="$style.link" :href="href" rel="nofollow noopener" target="_blank">{{ i18n.ts.showOnRemote }}</a></div>
 </template>
diff --git a/packages/frontend/src/components/MkRenotedUsersDialog.vue b/packages/frontend/src/components/MkRenotedUsersDialog.vue
index 484cb2f9a..47a71629a 100644
--- a/packages/frontend/src/components/MkRenotedUsersDialog.vue
+++ b/packages/frontend/src/components/MkRenotedUsersDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkRetentionHeatmap.vue b/packages/frontend/src/components/MkRetentionHeatmap.vue
index 311d5c425..737ddff6a 100644
--- a/packages/frontend/src/components/MkRetentionHeatmap.vue
+++ b/packages/frontend/src/components/MkRetentionHeatmap.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="rootEl">
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/components/MkRetentionLineChart.vue b/packages/frontend/src/components/MkRetentionLineChart.vue
index 276bd6f98..01298701f 100644
--- a/packages/frontend/src/components/MkRetentionLineChart.vue
+++ b/packages/frontend/src/components/MkRetentionLineChart.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <canvas ref="chartEl"></canvas>
 </template>
diff --git a/packages/frontend/src/components/MkRippleEffect.vue b/packages/frontend/src/components/MkRippleEffect.vue
index 60c3a4738..3015f67e6 100644
--- a/packages/frontend/src/components/MkRippleEffect.vue
+++ b/packages/frontend/src/components/MkRippleEffect.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root" :style="{ zIndex, top: `${y - 64}px`, left: `${x - 64}px` }">
 	<svg width="128" height="128" viewBox="0 0 128 128" xmlns="http://www.w3.org/2000/svg">
diff --git a/packages/frontend/src/components/MkRolePreview.vue b/packages/frontend/src/components/MkRolePreview.vue
index 9fbe1ec99..cb9595b74 100644
--- a/packages/frontend/src/components/MkRolePreview.vue
+++ b/packages/frontend/src/components/MkRolePreview.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkA v-adaptive-bg :to="forModeration ? `/admin/roles/${role.id}` : `/roles/${role.id}`" class="_panel" :class="$style.root" tabindex="-1" :style="{ '--color': role.color }">
 	<div :class="$style.title">
diff --git a/packages/frontend/src/components/MkSelect.vue b/packages/frontend/src/components/MkSelect.vue
index 4efb65c28..cf9a9f225 100644
--- a/packages/frontend/src/components/MkSelect.vue
+++ b/packages/frontend/src/components/MkSelect.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div :class="$style.label" @click="focus"><slot name="label"></slot></div>
diff --git a/packages/frontend/src/components/MkSignin.vue b/packages/frontend/src/components/MkSignin.vue
index b1a509b9e..2f1130d99 100644
--- a/packages/frontend/src/components/MkSignin.vue
+++ b/packages/frontend/src/components/MkSignin.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <form :class="{ signing, totpLogin }" @submit.prevent="onSubmit">
 	<div class="_gaps_m">
diff --git a/packages/frontend/src/components/MkSigninDialog.vue b/packages/frontend/src/components/MkSigninDialog.vue
index eb5876e58..2b72143e8 100644
--- a/packages/frontend/src/components/MkSigninDialog.vue
+++ b/packages/frontend/src/components/MkSigninDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkSignupDialog.form.vue b/packages/frontend/src/components/MkSignupDialog.form.vue
index 472269aba..de9b320da 100644
--- a/packages/frontend/src/components/MkSignupDialog.form.vue
+++ b/packages/frontend/src/components/MkSignupDialog.form.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div :class="$style.banner">
diff --git a/packages/frontend/src/components/MkSignupDialog.rules.stories.impl.ts b/packages/frontend/src/components/MkSignupDialog.rules.stories.impl.ts
index 2d9545573..2a5dc7b44 100644
--- a/packages/frontend/src/components/MkSignupDialog.rules.stories.impl.ts
+++ b/packages/frontend/src/components/MkSignupDialog.rules.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { expect } from '@storybook/jest';
 import { userEvent, waitFor, within } from '@storybook/testing-library';
diff --git a/packages/frontend/src/components/MkSignupDialog.rules.vue b/packages/frontend/src/components/MkSignupDialog.rules.vue
index de5195ab4..627b14a46 100644
--- a/packages/frontend/src/components/MkSignupDialog.rules.vue
+++ b/packages/frontend/src/components/MkSignupDialog.rules.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div :class="$style.banner">
diff --git a/packages/frontend/src/components/MkSignupDialog.vue b/packages/frontend/src/components/MkSignupDialog.vue
index d8d002fdb..21d5fe590 100644
--- a/packages/frontend/src/components/MkSignupDialog.vue
+++ b/packages/frontend/src/components/MkSignupDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkSparkle.vue b/packages/frontend/src/components/MkSparkle.vue
index 51d70822d..a7cd1692b 100644
--- a/packages/frontend/src/components/MkSparkle.vue
+++ b/packages/frontend/src/components/MkSparkle.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span :class="$style.root">
 	<span ref="el" style="display: inline-block;">
diff --git a/packages/frontend/src/components/MkSubNoteContent.vue b/packages/frontend/src/components/MkSubNoteContent.vue
index 3a032a116..d1f6d284f 100644
--- a/packages/frontend/src/components/MkSubNoteContent.vue
+++ b/packages/frontend/src/components/MkSubNoteContent.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.collapsed]: collapsed }]">
 	<div>
diff --git a/packages/frontend/src/components/MkSuperMenu.vue b/packages/frontend/src/components/MkSuperMenu.vue
index 0bc9b0316..efd566539 100644
--- a/packages/frontend/src/components/MkSuperMenu.vue
+++ b/packages/frontend/src/components/MkSuperMenu.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="rrevdjwu" :class="{ grid }">
 	<div v-for="group in def" class="group">
diff --git a/packages/frontend/src/components/MkSwitch.vue b/packages/frontend/src/components/MkSwitch.vue
index 63738b6a4..9304f1717 100644
--- a/packages/frontend/src/components/MkSwitch.vue
+++ b/packages/frontend/src/components/MkSwitch.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.disabled]: disabled, [$style.checked]: checked }]">
 	<input
diff --git a/packages/frontend/src/components/MkTab.vue b/packages/frontend/src/components/MkTab.vue
index 7274f9b31..9785d8940 100644
--- a/packages/frontend/src/components/MkTab.vue
+++ b/packages/frontend/src/components/MkTab.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <script lang="ts">
 import { defineComponent, h, resolveDirective, withDirectives } from 'vue';
 
diff --git a/packages/frontend/src/components/MkTagCloud.vue b/packages/frontend/src/components/MkTagCloud.vue
index 21e76b766..a3d82fee5 100644
--- a/packages/frontend/src/components/MkTagCloud.vue
+++ b/packages/frontend/src/components/MkTagCloud.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="rootEl" :class="$style.root">
 	<canvas :id="idForCanvas" ref="canvasEl" style="display: block;" :width="width" height="300" @contextmenu.prevent="() => {}"></canvas>
diff --git a/packages/frontend/src/components/MkTextarea.vue b/packages/frontend/src/components/MkTextarea.vue
index 83b2ed244..5abd0e5d9 100644
--- a/packages/frontend/src/components/MkTextarea.vue
+++ b/packages/frontend/src/components/MkTextarea.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div :class="$style.label" @click="focus"><slot name="label"></slot></div>
diff --git a/packages/frontend/src/components/MkTimeline.vue b/packages/frontend/src/components/MkTimeline.vue
index 062d0bd87..cb0aaf085 100644
--- a/packages/frontend/src/components/MkTimeline.vue
+++ b/packages/frontend/src/components/MkTimeline.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkNotes ref="tlComponent" :noGap="!defaultStore.state.showGapBetweenNotesInTimeline" :pagination="pagination" @queue="emit('queue', $event)"/>
 </template>
diff --git a/packages/frontend/src/components/MkToast.vue b/packages/frontend/src/components/MkToast.vue
index e135f5647..9a998d62a 100644
--- a/packages/frontend/src/components/MkToast.vue
+++ b/packages/frontend/src/components/MkToast.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<Transition
diff --git a/packages/frontend/src/components/MkTokenGenerateWindow.vue b/packages/frontend/src/components/MkTokenGenerateWindow.vue
index 3ddd81aae..265b8adc6 100644
--- a/packages/frontend/src/components/MkTokenGenerateWindow.vue
+++ b/packages/frontend/src/components/MkTokenGenerateWindow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkTooltip.vue b/packages/frontend/src/components/MkTooltip.vue
index 91c9b70a5..770872ef0 100644
--- a/packages/frontend/src/components/MkTooltip.vue
+++ b/packages/frontend/src/components/MkTooltip.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <Transition
 	:enterActiveClass="defaultStore.state.animation ? $style.transition_tooltip_enterActive : ''"
diff --git a/packages/frontend/src/components/MkUpdated.vue b/packages/frontend/src/components/MkUpdated.vue
index 3a0b2abb4..070200e0e 100644
--- a/packages/frontend/src/components/MkUpdated.vue
+++ b/packages/frontend/src/components/MkUpdated.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal ref="modal" :zPriority="'middle'" @click="$refs.modal.close()" @closed="$emit('closed')">
 	<div :class="$style.root">
diff --git a/packages/frontend/src/components/MkUrlPreview.vue b/packages/frontend/src/components/MkUrlPreview.vue
index f7b1b7dff..ce9fe21fa 100644
--- a/packages/frontend/src/components/MkUrlPreview.vue
+++ b/packages/frontend/src/components/MkUrlPreview.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <template v-if="player.url && playerEnabled">
 	<div
diff --git a/packages/frontend/src/components/MkUrlPreviewPopup.vue b/packages/frontend/src/components/MkUrlPreviewPopup.vue
index d360169c8..e99f1575c 100644
--- a/packages/frontend/src/components/MkUrlPreviewPopup.vue
+++ b/packages/frontend/src/components/MkUrlPreviewPopup.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root" :style="{ zIndex, top: top + 'px', left: left + 'px' }">
 	<Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" @afterLeave="emit('closed')">
diff --git a/packages/frontend/src/components/MkUserCardMini.vue b/packages/frontend/src/components/MkUserCardMini.vue
index 457504e6c..03539ccf1 100644
--- a/packages/frontend/src/components/MkUserCardMini.vue
+++ b/packages/frontend/src/components/MkUserCardMini.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-adaptive-bg :class="[$style.root, { yellow: user.isSilenced, red: user.isSuspended, gray: false }]">
 	<MkAvatar class="avatar" :user="user" indicator/>
diff --git a/packages/frontend/src/components/MkUserInfo.vue b/packages/frontend/src/components/MkUserInfo.vue
index 5e538cc52..8e89b672a 100644
--- a/packages/frontend/src/components/MkUserInfo.vue
+++ b/packages/frontend/src/components/MkUserInfo.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_panel" :class="$style.root">
 	<div :class="$style.banner" :style="user.bannerUrl ? `background-image: url(${user.bannerUrl})` : ''"></div>
diff --git a/packages/frontend/src/components/MkUserList.vue b/packages/frontend/src/components/MkUserList.vue
index 2a23f3e70..1cd491a9d 100644
--- a/packages/frontend/src/components/MkUserList.vue
+++ b/packages/frontend/src/components/MkUserList.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkPagination :pagination="pagination">
 	<template #empty>
diff --git a/packages/frontend/src/components/MkUserOnlineIndicator.vue b/packages/frontend/src/components/MkUserOnlineIndicator.vue
index a2c2b53b0..4d6df3610 100644
--- a/packages/frontend/src/components/MkUserOnlineIndicator.vue
+++ b/packages/frontend/src/components/MkUserOnlineIndicator.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div
 	v-tooltip="text"
diff --git a/packages/frontend/src/components/MkUserPopup.vue b/packages/frontend/src/components/MkUserPopup.vue
index 04331ceb5..50f11f07b 100644
--- a/packages/frontend/src/components/MkUserPopup.vue
+++ b/packages/frontend/src/components/MkUserPopup.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <Transition
 	:enterActiveClass="defaultStore.state.animation ? $style.transition_popup_enterActive : ''"
diff --git a/packages/frontend/src/components/MkUserSelectDialog.vue b/packages/frontend/src/components/MkUserSelectDialog.vue
index 792ff7afd..93409aad1 100644
--- a/packages/frontend/src/components/MkUserSelectDialog.vue
+++ b/packages/frontend/src/components/MkUserSelectDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialogEl"
diff --git a/packages/frontend/src/components/MkUserSetupDialog.Follow.stories.impl.ts b/packages/frontend/src/components/MkUserSetupDialog.Follow.stories.impl.ts
index 67243b78f..9122bb898 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.Follow.stories.impl.ts
+++ b/packages/frontend/src/components/MkUserSetupDialog.Follow.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { rest } from 'msw';
diff --git a/packages/frontend/src/components/MkUserSetupDialog.Follow.vue b/packages/frontend/src/components/MkUserSetupDialog.Follow.vue
index 789f88a8f..f3484cbb4 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.Follow.vue
+++ b/packages/frontend/src/components/MkUserSetupDialog.Follow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<div style="text-align: center;">{{ i18n.ts._initialAccountSetting.followUsers }}</div>
diff --git a/packages/frontend/src/components/MkUserSetupDialog.Privacy.stories.impl.ts b/packages/frontend/src/components/MkUserSetupDialog.Privacy.stories.impl.ts
index 072628972..0f81c0817 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.Privacy.stories.impl.ts
+++ b/packages/frontend/src/components/MkUserSetupDialog.Privacy.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import MkUserSetupDialog_Privacy from './MkUserSetupDialog.Privacy.vue';
diff --git a/packages/frontend/src/components/MkUserSetupDialog.Privacy.vue b/packages/frontend/src/components/MkUserSetupDialog.Privacy.vue
index 5cea67ccf..dbb8259b5 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.Privacy.vue
+++ b/packages/frontend/src/components/MkUserSetupDialog.Privacy.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<MkInfo>{{ i18n.ts._initialAccountSetting.theseSettingsCanEditLater }}</MkInfo>
diff --git a/packages/frontend/src/components/MkUserSetupDialog.Profile.stories.impl.ts b/packages/frontend/src/components/MkUserSetupDialog.Profile.stories.impl.ts
index 3444605e9..d2c6f7d47 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.Profile.stories.impl.ts
+++ b/packages/frontend/src/components/MkUserSetupDialog.Profile.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import MkUserSetupDialog_Profile from './MkUserSetupDialog.Profile.vue';
diff --git a/packages/frontend/src/components/MkUserSetupDialog.Profile.vue b/packages/frontend/src/components/MkUserSetupDialog.Profile.vue
index 3107209b9..d15577333 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.Profile.vue
+++ b/packages/frontend/src/components/MkUserSetupDialog.Profile.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<MkInfo>{{ i18n.ts._initialAccountSetting.theseSettingsCanEditLater }}</MkInfo>
diff --git a/packages/frontend/src/components/MkUserSetupDialog.User.stories.impl.ts b/packages/frontend/src/components/MkUserSetupDialog.User.stories.impl.ts
index 7413f4884..3324c0186 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.User.stories.impl.ts
+++ b/packages/frontend/src/components/MkUserSetupDialog.User.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { userDetailed } from '../../.storybook/fakes';
diff --git a/packages/frontend/src/components/MkUserSetupDialog.User.vue b/packages/frontend/src/components/MkUserSetupDialog.User.vue
index b35f27c5b..c14e44f05 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.User.vue
+++ b/packages/frontend/src/components/MkUserSetupDialog.User.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-adaptive-bg class="_panel" style="position: relative;">
 	<div :class="$style.banner" :style="user.bannerUrl ? `background-image: url(${user.bannerUrl})` : ''"></div>
diff --git a/packages/frontend/src/components/MkUserSetupDialog.stories.impl.ts b/packages/frontend/src/components/MkUserSetupDialog.stories.impl.ts
index f47f4c13d..2795bcb2f 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.stories.impl.ts
+++ b/packages/frontend/src/components/MkUserSetupDialog.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { rest } from 'msw';
diff --git a/packages/frontend/src/components/MkUserSetupDialog.vue b/packages/frontend/src/components/MkUserSetupDialog.vue
index 566441213..1adc21ba3 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.vue
+++ b/packages/frontend/src/components/MkUserSetupDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/components/MkUsersTooltip.vue b/packages/frontend/src/components/MkUsersTooltip.vue
index 0b80c2edc..37548952b 100644
--- a/packages/frontend/src/components/MkUsersTooltip.vue
+++ b/packages/frontend/src/components/MkUsersTooltip.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkTooltip ref="tooltip" :showing="showing" :targetElement="targetElement" :maxWidth="250" @closed="emit('closed')">
 	<div :class="$style.root">
diff --git a/packages/frontend/src/components/MkVisibilityPicker.vue b/packages/frontend/src/components/MkVisibilityPicker.vue
index c8dbe9094..3b2de388b 100644
--- a/packages/frontend/src/components/MkVisibilityPicker.vue
+++ b/packages/frontend/src/components/MkVisibilityPicker.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal ref="modal" v-slot="{ type }" :zPriority="'high'" :src="src" @click="modal.close()" @closed="emit('closed')">
 	<div class="_popup" :class="{ [$style.root]: true, [$style.asDrawer]: type === 'drawer' }">
diff --git a/packages/frontend/src/components/MkVisitorDashboard.ActiveUsersChart.vue b/packages/frontend/src/components/MkVisitorDashboard.ActiveUsersChart.vue
index fb705786c..c862b24ae 100644
--- a/packages/frontend/src/components/MkVisitorDashboard.ActiveUsersChart.vue
+++ b/packages/frontend/src/components/MkVisitorDashboard.ActiveUsersChart.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/components/MkVisitorDashboard.vue b/packages/frontend/src/components/MkVisitorDashboard.vue
index 9566cc651..902bdf333 100644
--- a/packages/frontend/src/components/MkVisitorDashboard.vue
+++ b/packages/frontend/src/components/MkVisitorDashboard.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="meta" :class="$style.root">
 	<div :class="[$style.main, $style.panel]">
diff --git a/packages/frontend/src/components/MkWaitingDialog.vue b/packages/frontend/src/components/MkWaitingDialog.vue
index 1b6ab1f13..1326ca269 100644
--- a/packages/frontend/src/components/MkWaitingDialog.vue
+++ b/packages/frontend/src/components/MkWaitingDialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal ref="modal" :preferType="'dialog'" :zPriority="'high'" @click="success ? done() : () => {}" @closed="emit('closed')">
 	<div :class="[$style.root, { [$style.iconOnly]: (text == null) || success }]">
diff --git a/packages/frontend/src/components/MkWidgets.vue b/packages/frontend/src/components/MkWidgets.vue
index 30547c744..af795044a 100644
--- a/packages/frontend/src/components/MkWidgets.vue
+++ b/packages/frontend/src/components/MkWidgets.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<template v-if="edit">
diff --git a/packages/frontend/src/components/MkWindow.vue b/packages/frontend/src/components/MkWindow.vue
index dafabf2ba..008f1910b 100644
--- a/packages/frontend/src/components/MkWindow.vue
+++ b/packages/frontend/src/components/MkWindow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <Transition
 	:enterActiveClass="defaultStore.state.animation ? $style.transition_window_enterActive : ''"
diff --git a/packages/frontend/src/components/MkYouTubePlayer.vue b/packages/frontend/src/components/MkYouTubePlayer.vue
index 0edfd98ef..9b9c3d5ec 100644
--- a/packages/frontend/src/components/MkYouTubePlayer.vue
+++ b/packages/frontend/src/components/MkYouTubePlayer.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkWindow :initialWidth="640" :initialHeight="402" :canResize="true" :closeButton="true">
 	<template #header>
diff --git a/packages/frontend/src/components/form/link.vue b/packages/frontend/src/components/form/link.vue
index 22b5edc3c..4d711814b 100644
--- a/packages/frontend/src/components/form/link.vue
+++ b/packages/frontend/src/components/form/link.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.inline]: inline }]">
 	<a v-if="external" :class="$style.main" class="_button" :href="to" target="_blank">
diff --git a/packages/frontend/src/components/form/section.vue b/packages/frontend/src/components/form/section.vue
index 55308b9c8..095b24604 100644
--- a/packages/frontend/src/components/form/section.vue
+++ b/packages/frontend/src/components/form/section.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.rootFirst]: first }]">
 	<div :class="[$style.label, { [$style.labelFirst]: first }]"><slot name="label"></slot></div>
diff --git a/packages/frontend/src/components/form/slot.vue b/packages/frontend/src/components/form/slot.vue
index 809d80620..dc4d19750 100644
--- a/packages/frontend/src/components/form/slot.vue
+++ b/packages/frontend/src/components/form/slot.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div :class="$style.label" @click="focus"><slot name="label"></slot></div>
diff --git a/packages/frontend/src/components/form/split.vue b/packages/frontend/src/components/form/split.vue
index 1b61f0534..8cb24b479 100644
--- a/packages/frontend/src/components/form/split.vue
+++ b/packages/frontend/src/components/form/split.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<slot></slot>
diff --git a/packages/frontend/src/components/form/suspense.vue b/packages/frontend/src/components/form/suspense.vue
index b3d8c22b2..99ee97319 100644
--- a/packages/frontend/src/components/form/suspense.vue
+++ b/packages/frontend/src/components/form/suspense.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="pending">
 	<MkLoading/>
diff --git a/packages/frontend/src/components/global/MkA.stories.impl.ts b/packages/frontend/src/components/global/MkA.stories.impl.ts
index 6e3ff573c..4a41280f9 100644
--- a/packages/frontend/src/components/global/MkA.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkA.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { expect } from '@storybook/jest';
 import { userEvent, within } from '@storybook/testing-library';
diff --git a/packages/frontend/src/components/global/MkA.vue b/packages/frontend/src/components/global/MkA.vue
index 4e608c6ef..acf4e969f 100644
--- a/packages/frontend/src/components/global/MkA.vue
+++ b/packages/frontend/src/components/global/MkA.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <a :href="to" :class="active ? activeClass : null" @click.prevent="nav" @contextmenu.prevent.stop="onContextmenu">
 	<slot></slot>
diff --git a/packages/frontend/src/components/global/MkAcct.stories.impl.ts b/packages/frontend/src/components/global/MkAcct.stories.impl.ts
index 9d5fd3947..00c1d9433 100644
--- a/packages/frontend/src/components/global/MkAcct.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkAcct.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { userDetailed } from '../../../.storybook/fakes';
diff --git a/packages/frontend/src/components/global/MkAcct.vue b/packages/frontend/src/components/global/MkAcct.vue
index f93659f5e..4ae6290a5 100644
--- a/packages/frontend/src/components/global/MkAcct.vue
+++ b/packages/frontend/src/components/global/MkAcct.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkCondensedLine v-if="defaultStore.state.enableCondensedLineForAcct" :minScale="2 / 3">
 	<span>@{{ user.username }}</span>
diff --git a/packages/frontend/src/components/global/MkAd.stories.impl.ts b/packages/frontend/src/components/global/MkAd.stories.impl.ts
index 8d15e1f65..0354a84f4 100644
--- a/packages/frontend/src/components/global/MkAd.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkAd.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { expect } from '@storybook/jest';
 import { userEvent, waitFor, within } from '@storybook/testing-library';
diff --git a/packages/frontend/src/components/global/MkAd.vue b/packages/frontend/src/components/global/MkAd.vue
index 8b25ab1b6..1d43e9fea 100644
--- a/packages/frontend/src/components/global/MkAd.vue
+++ b/packages/frontend/src/components/global/MkAd.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="chosen && !shouldHide" :class="$style.root">
 	<div
diff --git a/packages/frontend/src/components/global/MkAvatar.stories.impl.ts b/packages/frontend/src/components/global/MkAvatar.stories.impl.ts
index 3c69c8082..877511f8f 100644
--- a/packages/frontend/src/components/global/MkAvatar.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkAvatar.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { userDetailed } from '../../../.storybook/fakes';
diff --git a/packages/frontend/src/components/global/MkAvatar.vue b/packages/frontend/src/components/global/MkAvatar.vue
index 1952ba981..86bdec227 100644
--- a/packages/frontend/src/components/global/MkAvatar.vue
+++ b/packages/frontend/src/components/global/MkAvatar.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <component :is="link ? MkA : 'span'" v-user-preview="preview ? user.id : undefined" v-bind="bound" class="_noSelect" :class="[$style.root, { [$style.animation]: animation, [$style.cat]: user.isCat, [$style.square]: squareAvatars }]" :style="{ color }" :title="acct(user)" @click="onClick">
 	<MkImgWithBlurhash :class="$style.inner" :src="url" :hash="user?.avatarBlurhash" :cover="true" :onlyAvgColor="true"/>
diff --git a/packages/frontend/src/components/global/MkCondensedLine.stories.impl.ts b/packages/frontend/src/components/global/MkCondensedLine.stories.impl.ts
index ce985bc59..7df49a206 100644
--- a/packages/frontend/src/components/global/MkCondensedLine.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkCondensedLine.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import MkCondensedLine from './MkCondensedLine.vue';
diff --git a/packages/frontend/src/components/global/MkCondensedLine.vue b/packages/frontend/src/components/global/MkCondensedLine.vue
index 4b2e8e475..ef1c931bc 100644
--- a/packages/frontend/src/components/global/MkCondensedLine.vue
+++ b/packages/frontend/src/components/global/MkCondensedLine.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span :class="$style.container">
 	<span ref="content" :class="$style.content">
diff --git a/packages/frontend/src/components/global/MkCustomEmoji.stories.impl.ts b/packages/frontend/src/components/global/MkCustomEmoji.stories.impl.ts
index 36ab85b57..f50217b70 100644
--- a/packages/frontend/src/components/global/MkCustomEmoji.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkCustomEmoji.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import MkCustomEmoji from './MkCustomEmoji.vue';
diff --git a/packages/frontend/src/components/global/MkCustomEmoji.vue b/packages/frontend/src/components/global/MkCustomEmoji.vue
index e7af47268..bef7c59d7 100644
--- a/packages/frontend/src/components/global/MkCustomEmoji.vue
+++ b/packages/frontend/src/components/global/MkCustomEmoji.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span v-if="errored">:{{ customEmojiName }}:</span>
 <img v-else :class="[$style.root, { [$style.normal]: normal, [$style.noStyle]: noStyle }]" :src="url" :alt="alt" :title="alt" decoding="async" @error="errored = true" @load="errored = false"/>
diff --git a/packages/frontend/src/components/global/MkEllipsis.stories.impl.ts b/packages/frontend/src/components/global/MkEllipsis.stories.impl.ts
index 65405a9bc..32deaae8e 100644
--- a/packages/frontend/src/components/global/MkEllipsis.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkEllipsis.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import isChromatic from 'chromatic/isChromatic';
diff --git a/packages/frontend/src/components/global/MkEllipsis.vue b/packages/frontend/src/components/global/MkEllipsis.vue
index c8f6cd339..5cc07f704 100644
--- a/packages/frontend/src/components/global/MkEllipsis.vue
+++ b/packages/frontend/src/components/global/MkEllipsis.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span :class="[$style.root, { [$style.static]: static }]">
 	<span :class="$style.dot">.</span><span :class="$style.dot">.</span><span :class="$style.dot">.</span>
diff --git a/packages/frontend/src/components/global/MkEmoji.stories.impl.ts b/packages/frontend/src/components/global/MkEmoji.stories.impl.ts
index f9900375f..c8beec7e8 100644
--- a/packages/frontend/src/components/global/MkEmoji.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkEmoji.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import MkEmoji from './MkEmoji.vue';
diff --git a/packages/frontend/src/components/global/MkEmoji.vue b/packages/frontend/src/components/global/MkEmoji.vue
index 1b0d34a44..00550cd7b 100644
--- a/packages/frontend/src/components/global/MkEmoji.vue
+++ b/packages/frontend/src/components/global/MkEmoji.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <img v-if="!useOsNativeEmojis" :class="$style.root" :src="url" :alt="props.emoji" decoding="async" @pointerenter="computeTitle"/>
 <span v-else-if="useOsNativeEmojis" :alt="props.emoji" @pointerenter="computeTitle">{{ props.emoji }}</span>
diff --git a/packages/frontend/src/components/global/MkError.stories.impl.ts b/packages/frontend/src/components/global/MkError.stories.impl.ts
index 8252a4d76..cf0a1dbb5 100644
--- a/packages/frontend/src/components/global/MkError.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkError.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { action } from '@storybook/addon-actions';
 import { expect } from '@storybook/jest';
diff --git a/packages/frontend/src/components/global/MkError.stories.meta.ts b/packages/frontend/src/components/global/MkError.stories.meta.ts
index 51d763ada..a3955c578 100644
--- a/packages/frontend/src/components/global/MkError.stories.meta.ts
+++ b/packages/frontend/src/components/global/MkError.stories.meta.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const argTypes = {
 	retry: {
 		action: 'retry',
diff --git a/packages/frontend/src/components/global/MkError.vue b/packages/frontend/src/components/global/MkError.vue
index 503e00387..ade05febb 100644
--- a/packages/frontend/src/components/global/MkError.vue
+++ b/packages/frontend/src/components/global/MkError.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" appear>
 	<div :class="$style.root">
diff --git a/packages/frontend/src/components/global/MkLoading.stories.impl.ts b/packages/frontend/src/components/global/MkLoading.stories.impl.ts
index 9dcc0cdea..9cedd68fd 100644
--- a/packages/frontend/src/components/global/MkLoading.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkLoading.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import isChromatic from 'chromatic/isChromatic';
diff --git a/packages/frontend/src/components/global/MkLoading.vue b/packages/frontend/src/components/global/MkLoading.vue
index 4311f9fe8..3f34e83f5 100644
--- a/packages/frontend/src/components/global/MkLoading.vue
+++ b/packages/frontend/src/components/global/MkLoading.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.inline]: inline, [$style.colored]: colored, [$style.mini]: mini, [$style.em]: em }]">
 	<div :class="$style.container">
diff --git a/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.stories.impl.ts b/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.stories.impl.ts
index 685b3b8b8..9d9febf69 100644
--- a/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { within } from '@storybook/testing-library';
diff --git a/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.ts b/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.ts
index 1c417991e..567508d22 100644
--- a/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.ts
+++ b/packages/frontend/src/components/global/MkMisskeyFlavoredMarkdown.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { VNode, h } from 'vue';
 import * as mfm from 'mfm-js';
 import * as Misskey from 'misskey-js';
diff --git a/packages/frontend/src/components/global/MkPageHeader.stories.impl.ts b/packages/frontend/src/components/global/MkPageHeader.stories.impl.ts
index 7485f3b82..d3fd1bdc0 100644
--- a/packages/frontend/src/components/global/MkPageHeader.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkPageHeader.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { waitFor } from '@storybook/testing-library';
 import { StoryObj } from '@storybook/vue3';
diff --git a/packages/frontend/src/components/global/MkPageHeader.tabs.stories.impl.ts b/packages/frontend/src/components/global/MkPageHeader.tabs.stories.impl.ts
index 6d4460d59..130dde63a 100644
--- a/packages/frontend/src/components/global/MkPageHeader.tabs.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkPageHeader.tabs.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import MkPageHeader_tabs from './MkPageHeader.tabs.vue';
 void MkPageHeader_tabs;
diff --git a/packages/frontend/src/components/global/MkPageHeader.tabs.vue b/packages/frontend/src/components/global/MkPageHeader.tabs.vue
index d71343baf..2fb3b9994 100644
--- a/packages/frontend/src/components/global/MkPageHeader.tabs.vue
+++ b/packages/frontend/src/components/global/MkPageHeader.tabs.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="el" :class="$style.tabs" @wheel="onTabWheel">
 	<div :class="$style.tabsInner">
diff --git a/packages/frontend/src/components/global/MkPageHeader.vue b/packages/frontend/src/components/global/MkPageHeader.vue
index 0a21d39bc..c29407f72 100644
--- a/packages/frontend/src/components/global/MkPageHeader.vue
+++ b/packages/frontend/src/components/global/MkPageHeader.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="show" ref="el" :class="[$style.root]" :style="{ background: bg }">
 	<div :class="[$style.upper, { [$style.slim]: narrow, [$style.thin]: thin_ }]">
diff --git a/packages/frontend/src/components/global/MkSpacer.vue b/packages/frontend/src/components/global/MkSpacer.vue
index ba7c0400c..17e1846b0 100644
--- a/packages/frontend/src/components/global/MkSpacer.vue
+++ b/packages/frontend/src/components/global/MkSpacer.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.rootMin]: forceSpacerMin }]">
 	<div :class="$style.content">
diff --git a/packages/frontend/src/components/global/MkStickyContainer.stories.impl.ts b/packages/frontend/src/components/global/MkStickyContainer.stories.impl.ts
index 97b8cc0c5..16c62ce03 100644
--- a/packages/frontend/src/components/global/MkStickyContainer.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkStickyContainer.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import MkStickyContainer from './MkStickyContainer.vue';
 void MkStickyContainer;
diff --git a/packages/frontend/src/components/global/MkStickyContainer.vue b/packages/frontend/src/components/global/MkStickyContainer.vue
index e5dba54b4..8e9bff11d 100644
--- a/packages/frontend/src/components/global/MkStickyContainer.vue
+++ b/packages/frontend/src/components/global/MkStickyContainer.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="rootEl">
 	<div ref="headerEl">
diff --git a/packages/frontend/src/components/global/MkTime.stories.impl.ts b/packages/frontend/src/components/global/MkTime.stories.impl.ts
index b72601b1f..5105dc0cd 100644
--- a/packages/frontend/src/components/global/MkTime.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkTime.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { expect } from '@storybook/jest';
 import { StoryObj } from '@storybook/vue3';
diff --git a/packages/frontend/src/components/global/MkTime.vue b/packages/frontend/src/components/global/MkTime.vue
index 9b02f989b..4b91ba0f7 100644
--- a/packages/frontend/src/components/global/MkTime.vue
+++ b/packages/frontend/src/components/global/MkTime.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <time :title="absolute">
 	<template v-if="invalid">{{ i18n.ts._ago.invalid }}</template>
diff --git a/packages/frontend/src/components/global/MkUrl.stories.impl.ts b/packages/frontend/src/components/global/MkUrl.stories.impl.ts
index c5875d477..84ac13f95 100644
--- a/packages/frontend/src/components/global/MkUrl.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkUrl.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { expect } from '@storybook/jest';
 import { userEvent, waitFor, within } from '@storybook/testing-library';
diff --git a/packages/frontend/src/components/global/MkUrl.vue b/packages/frontend/src/components/global/MkUrl.vue
index c1efd9a06..6bcfe3e1a 100644
--- a/packages/frontend/src/components/global/MkUrl.vue
+++ b/packages/frontend/src/components/global/MkUrl.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <component
 	:is="self ? 'MkA' : 'a'" ref="el" :class="$style.root" class="_link" :[attr]="self ? props.url.substring(local.length) : props.url" :rel="rel" :target="target"
diff --git a/packages/frontend/src/components/global/MkUserName.stories.impl.ts b/packages/frontend/src/components/global/MkUserName.stories.impl.ts
index fa4f0f3b7..8c24a4819 100644
--- a/packages/frontend/src/components/global/MkUserName.stories.impl.ts
+++ b/packages/frontend/src/components/global/MkUserName.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { expect } from '@storybook/jest';
 import { userEvent, within } from '@storybook/testing-library';
diff --git a/packages/frontend/src/components/global/MkUserName.vue b/packages/frontend/src/components/global/MkUserName.vue
index c9e85c546..6cabb8e68 100644
--- a/packages/frontend/src/components/global/MkUserName.vue
+++ b/packages/frontend/src/components/global/MkUserName.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <Mfm :text="user.name ?? user.username" :author="user" :plain="true" :nowrap="nowrap" :emojiUrls="user.emojis"/>
 </template>
diff --git a/packages/frontend/src/components/global/RouterView.stories.impl.ts b/packages/frontend/src/components/global/RouterView.stories.impl.ts
index 7910b8b3c..2fe4c53e7 100644
--- a/packages/frontend/src/components/global/RouterView.stories.impl.ts
+++ b/packages/frontend/src/components/global/RouterView.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import RouterView from './RouterView.vue';
 void RouterView;
diff --git a/packages/frontend/src/components/global/RouterView.vue b/packages/frontend/src/components/global/RouterView.vue
index 5763c84e8..5a4679f69 100644
--- a/packages/frontend/src/components/global/RouterView.vue
+++ b/packages/frontend/src/components/global/RouterView.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <KeepAlive :max="defaultStore.state.numberOfPageCache">
 	<Suspense :timeout="0">
diff --git a/packages/frontend/src/components/global/i18n.ts b/packages/frontend/src/components/global/i18n.ts
index 6706d08f2..2f4d7edab 100644
--- a/packages/frontend/src/components/global/i18n.ts
+++ b/packages/frontend/src/components/global/i18n.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { h } from 'vue';
 
 export default function(props: { src: string; tag?: string; textTag?: string; }, { slots }) {
diff --git a/packages/frontend/src/components/index.ts b/packages/frontend/src/components/index.ts
index ee2a2bc7b..48af4754d 100644
--- a/packages/frontend/src/components/index.ts
+++ b/packages/frontend/src/components/index.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { App } from 'vue';
 
 import Mfm from './global/MkMisskeyFlavoredMarkdown.ts';
diff --git a/packages/frontend/src/components/page/block.type.ts b/packages/frontend/src/components/page/block.type.ts
index 71249a8af..cdd39339e 100644
--- a/packages/frontend/src/components/page/block.type.ts
+++ b/packages/frontend/src/components/page/block.type.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export type BlockBase = {
 	id: string;
 	type: string;
diff --git a/packages/frontend/src/components/page/page.block.vue b/packages/frontend/src/components/page/page.block.vue
index 2bf3d12da..c039a1c7b 100644
--- a/packages/frontend/src/components/page/page.block.vue
+++ b/packages/frontend/src/components/page/page.block.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <component :is="getComponent(block.type)" :key="block.id" :page="page" :block="block" :h="h"/>
 </template>
diff --git a/packages/frontend/src/components/page/page.image.vue b/packages/frontend/src/components/page/page.image.vue
index 2edcfb8b1..3d6417145 100644
--- a/packages/frontend/src/components/page/page.image.vue
+++ b/packages/frontend/src/components/page/page.image.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<ImgWithBlurhash v-if="image" style="max-width: 100%;" :hash="image.blurhash" :src="image.url" :alt="image.comment" :title="image.comment" :width="image.properties.width" :height="image.properties.height" :cover="false"/>
diff --git a/packages/frontend/src/components/page/page.note.vue b/packages/frontend/src/components/page/page.note.vue
index 7133a7f5a..82ffcfc86 100644
--- a/packages/frontend/src/components/page/page.note.vue
+++ b/packages/frontend/src/components/page/page.note.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div style="margin: 1em 0;">
 	<MkNote v-if="note && !block.detailed" :key="note.id + ':normal'" v-model:note="note"/>
diff --git a/packages/frontend/src/components/page/page.section.vue b/packages/frontend/src/components/page/page.section.vue
index 83a16ae0a..84d0399cf 100644
--- a/packages/frontend/src/components/page/page.section.vue
+++ b/packages/frontend/src/components/page/page.section.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <section>
 	<component
diff --git a/packages/frontend/src/components/page/page.text.vue b/packages/frontend/src/components/page/page.text.vue
index 48ce4b0e1..9cb32acb8 100644
--- a/packages/frontend/src/components/page/page.text.vue
+++ b/packages/frontend/src/components/page/page.text.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<Mfm :text="block.text" :isNote="false" :i="$i"/>
diff --git a/packages/frontend/src/components/page/page.vue b/packages/frontend/src/components/page/page.vue
index c2c269322..265ee7146 100644
--- a/packages/frontend/src/components/page/page.vue
+++ b/packages/frontend/src/components/page/page.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="{ [$style.center]: page.alignCenter, [$style.serif]: page.font === 'serif' }">
 	<XBlock v-for="child in page.content" :key="child.id" :page="page" :block="child" :h="2"/>
diff --git a/packages/frontend/src/config.ts b/packages/frontend/src/config.ts
index 24f60910d..9ce3f8fa1 100644
--- a/packages/frontend/src/config.ts
+++ b/packages/frontend/src/config.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { miLocalStorage } from './local-storage';
 
 const address = new URL(location.href);
diff --git a/packages/frontend/src/const.ts b/packages/frontend/src/const.ts
index 1d883c038..19bad95c8 100644
--- a/packages/frontend/src/const.ts
+++ b/packages/frontend/src/const.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // ブラウザで直接表示することを許可するファイルの種類のリスト
 // ここに含まれないものは application/octet-stream としてレスポンスされる
 // SVGはXSSを生むので許可しない
diff --git a/packages/frontend/src/custom-emojis.ts b/packages/frontend/src/custom-emojis.ts
index 9b738b2fd..771f21c5b 100644
--- a/packages/frontend/src/custom-emojis.ts
+++ b/packages/frontend/src/custom-emojis.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { shallowRef, computed, markRaw, watch } from 'vue';
 import * as Misskey from 'misskey-js';
 import { api, apiGet } from './os';
diff --git a/packages/frontend/src/debug.ts b/packages/frontend/src/debug.ts
index 5715acf67..6df65bb76 100644
--- a/packages/frontend/src/debug.ts
+++ b/packages/frontend/src/debug.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { type ComponentInternalInstance, getCurrentInstance } from 'vue';
 
 export function isDebuggerEnabled(id: number): boolean {
diff --git a/packages/frontend/src/directives/adaptive-bg.ts b/packages/frontend/src/directives/adaptive-bg.ts
index 83bcd7089..dd9691d9e 100644
--- a/packages/frontend/src/directives/adaptive-bg.ts
+++ b/packages/frontend/src/directives/adaptive-bg.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Directive } from 'vue';
 
 export default {
diff --git a/packages/frontend/src/directives/adaptive-border.ts b/packages/frontend/src/directives/adaptive-border.ts
index 5bd04024b..220cf4b9a 100644
--- a/packages/frontend/src/directives/adaptive-border.ts
+++ b/packages/frontend/src/directives/adaptive-border.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Directive } from 'vue';
 
 export default {
diff --git a/packages/frontend/src/directives/anim.ts b/packages/frontend/src/directives/anim.ts
index 04e1c6a40..cf49799ef 100644
--- a/packages/frontend/src/directives/anim.ts
+++ b/packages/frontend/src/directives/anim.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Directive } from 'vue';
 
 export default {
diff --git a/packages/frontend/src/directives/appear.ts b/packages/frontend/src/directives/appear.ts
index 7fa43fc34..3fcff4d97 100644
--- a/packages/frontend/src/directives/appear.ts
+++ b/packages/frontend/src/directives/appear.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Directive } from 'vue';
 
 export default {
diff --git a/packages/frontend/src/directives/click-anime.ts b/packages/frontend/src/directives/click-anime.ts
index 5cd54c732..f9c1fb4d2 100644
--- a/packages/frontend/src/directives/click-anime.ts
+++ b/packages/frontend/src/directives/click-anime.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Directive } from 'vue';
 import { defaultStore } from '@/store';
 
diff --git a/packages/frontend/src/directives/follow-append.ts b/packages/frontend/src/directives/follow-append.ts
index 62e0ac3b9..1da28c718 100644
--- a/packages/frontend/src/directives/follow-append.ts
+++ b/packages/frontend/src/directives/follow-append.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Directive } from 'vue';
 import { getScrollContainer, getScrollPosition } from '@/scripts/scroll';
 
diff --git a/packages/frontend/src/directives/get-size.ts b/packages/frontend/src/directives/get-size.ts
index ff3bdd78a..56ff64035 100644
--- a/packages/frontend/src/directives/get-size.ts
+++ b/packages/frontend/src/directives/get-size.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Directive } from 'vue';
 
 const mountings = new Map<Element, {
diff --git a/packages/frontend/src/directives/hotkey.ts b/packages/frontend/src/directives/hotkey.ts
index dfc5f646a..85f06c098 100644
--- a/packages/frontend/src/directives/hotkey.ts
+++ b/packages/frontend/src/directives/hotkey.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Directive } from 'vue';
 import { makeHotkey } from '../scripts/hotkey';
 
diff --git a/packages/frontend/src/directives/index.ts b/packages/frontend/src/directives/index.ts
index 7847d661d..fad696094 100644
--- a/packages/frontend/src/directives/index.ts
+++ b/packages/frontend/src/directives/index.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { App } from 'vue';
 
 import userPreview from './user-preview';
diff --git a/packages/frontend/src/directives/panel.ts b/packages/frontend/src/directives/panel.ts
index 8727183d3..4916fcbd8 100644
--- a/packages/frontend/src/directives/panel.ts
+++ b/packages/frontend/src/directives/panel.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Directive } from 'vue';
 
 export default {
diff --git a/packages/frontend/src/directives/ripple.ts b/packages/frontend/src/directives/ripple.ts
index 561177734..4a11fbd40 100644
--- a/packages/frontend/src/directives/ripple.ts
+++ b/packages/frontend/src/directives/ripple.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import MkRippleEffect from '@/components/MkRippleEffect.vue';
 import { popup } from '@/os';
 
diff --git a/packages/frontend/src/directives/tooltip.ts b/packages/frontend/src/directives/tooltip.ts
index 373141fa3..f0e3cdabe 100644
--- a/packages/frontend/src/directives/tooltip.ts
+++ b/packages/frontend/src/directives/tooltip.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // TODO: useTooltip関数使うようにしたい
 // ただディレクティブ内でonUnmountedなどのcomposition api使えるのか不明
 
diff --git a/packages/frontend/src/directives/user-preview.ts b/packages/frontend/src/directives/user-preview.ts
index 397f449bd..5fd65b058 100644
--- a/packages/frontend/src/directives/user-preview.ts
+++ b/packages/frontend/src/directives/user-preview.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { defineAsyncComponent, Directive, ref } from 'vue';
 import { popup } from '@/os';
 
diff --git a/packages/frontend/src/events.ts b/packages/frontend/src/events.ts
index dbbd908b8..90d5f6eed 100644
--- a/packages/frontend/src/events.ts
+++ b/packages/frontend/src/events.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { EventEmitter } from 'eventemitter3';
 
 // TODO: 型付け
diff --git a/packages/frontend/src/filters/bytes.ts b/packages/frontend/src/filters/bytes.ts
index c80f2f0ed..d40b020a9 100644
--- a/packages/frontend/src/filters/bytes.ts
+++ b/packages/frontend/src/filters/bytes.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export default (v, digits = 0) => {
 	if (v == null) return '?';
 	const sizes = ['B', 'KB', 'MB', 'GB', 'TB'];
diff --git a/packages/frontend/src/filters/date.ts b/packages/frontend/src/filters/date.ts
index 9bc9bfe8a..1d878e297 100644
--- a/packages/frontend/src/filters/date.ts
+++ b/packages/frontend/src/filters/date.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { dateTimeFormat } from '@/scripts/intl-const';
 
 export default (d: Date | number | undefined) => dateTimeFormat.format(d);
diff --git a/packages/frontend/src/filters/note.ts b/packages/frontend/src/filters/note.ts
index cd9b7d98d..626d03a09 100644
--- a/packages/frontend/src/filters/note.ts
+++ b/packages/frontend/src/filters/note.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const notePage = note => {
 	return `/notes/${note.id}`;
 };
diff --git a/packages/frontend/src/filters/number.ts b/packages/frontend/src/filters/number.ts
index 6361ba531..6e0fde15b 100644
--- a/packages/frontend/src/filters/number.ts
+++ b/packages/frontend/src/filters/number.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { numberFormat } from '@/scripts/intl-const';
 
 export default n => n == null ? 'N/A' : numberFormat.format(n);
diff --git a/packages/frontend/src/filters/user.ts b/packages/frontend/src/filters/user.ts
index ff2f7e2da..e0f1d3b78 100644
--- a/packages/frontend/src/filters/user.ts
+++ b/packages/frontend/src/filters/user.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as misskey from 'misskey-js';
 import * as Acct from 'misskey-js/built/acct';
 import { url } from '@/config';
diff --git a/packages/frontend/src/i18n.ts b/packages/frontend/src/i18n.ts
index 30771ec1b..995171b10 100644
--- a/packages/frontend/src/i18n.ts
+++ b/packages/frontend/src/i18n.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { markRaw } from 'vue';
 import type { Locale } from '../../../locales';
 import { locale } from '@/config';
diff --git a/packages/frontend/src/instance.ts b/packages/frontend/src/instance.ts
index 9cfcbcbc3..83ec91759 100644
--- a/packages/frontend/src/instance.ts
+++ b/packages/frontend/src/instance.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { computed, reactive } from 'vue';
 import * as Misskey from 'misskey-js';
 import { api } from './os';
diff --git a/packages/frontend/src/local-storage.ts b/packages/frontend/src/local-storage.ts
index f9d04f795..d9dce2859 100644
--- a/packages/frontend/src/local-storage.ts
+++ b/packages/frontend/src/local-storage.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 type Keys =
 	'v' |
 	'lastVersion' |
diff --git a/packages/frontend/src/navbar.ts b/packages/frontend/src/navbar.ts
index 0e2f787d5..4719678fc 100644
--- a/packages/frontend/src/navbar.ts
+++ b/packages/frontend/src/navbar.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { computed, reactive } from 'vue';
 import { $i } from './account';
 import { miLocalStorage } from './local-storage';
diff --git a/packages/frontend/src/nirax.ts b/packages/frontend/src/nirax.ts
index 3a03444de..66ae39fa5 100644
--- a/packages/frontend/src/nirax.ts
+++ b/packages/frontend/src/nirax.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // NIRAX --- A lightweight router
 
 import { EventEmitter } from 'eventemitter3';
diff --git a/packages/frontend/src/os.ts b/packages/frontend/src/os.ts
index 1a5ed9054..2e80e3d8d 100644
--- a/packages/frontend/src/os.ts
+++ b/packages/frontend/src/os.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // TODO: なんでもかんでもos.tsに突っ込むのやめたいのでよしなに分割する
 
 import { pendingApiRequestsCount, api, apiGet } from '@/scripts/api';
diff --git a/packages/frontend/src/pages/_empty_.vue b/packages/frontend/src/pages/_empty_.vue
index 000b6decc..9403d862c 100644
--- a/packages/frontend/src/pages/_empty_.vue
+++ b/packages/frontend/src/pages/_empty_.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div></div>
 </template>
diff --git a/packages/frontend/src/pages/_error_.vue b/packages/frontend/src/pages/_error_.vue
index eee661bd8..3031fb235 100644
--- a/packages/frontend/src/pages/_error_.vue
+++ b/packages/frontend/src/pages/_error_.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkLoading v-if="!loaded"/>
 <Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" appear>
diff --git a/packages/frontend/src/pages/_loading_.vue b/packages/frontend/src/pages/_loading_.vue
index 1dd2e46e1..9f3c9fd35 100644
--- a/packages/frontend/src/pages/_loading_.vue
+++ b/packages/frontend/src/pages/_loading_.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkLoading/>
 </template>
diff --git a/packages/frontend/src/pages/about-misskey.vue b/packages/frontend/src/pages/about-misskey.vue
index 6d2f7e155..3c123c9fd 100644
--- a/packages/frontend/src/pages/about-misskey.vue
+++ b/packages/frontend/src/pages/about-misskey.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/about.emojis.vue b/packages/frontend/src/pages/about.emojis.vue
index cc0bf2eed..d014a6eb7 100644
--- a/packages/frontend/src/pages/about.emojis.vue
+++ b/packages/frontend/src/pages/about.emojis.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<MkButton v-if="$i && ($i.isModerator || $i.policies.canManageCustomEmojis)" primary link to="/custom-emojis-manager">{{ i18n.ts.manageCustomEmojis }}</MkButton>
diff --git a/packages/frontend/src/pages/about.federation.vue b/packages/frontend/src/pages/about.federation.vue
index a8c6c05d8..1798d7525 100644
--- a/packages/frontend/src/pages/about.federation.vue
+++ b/packages/frontend/src/pages/about.federation.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div>
diff --git a/packages/frontend/src/pages/about.vue b/packages/frontend/src/pages/about.vue
index 693d369b8..0ff946384 100644
--- a/packages/frontend/src/pages/about.vue
+++ b/packages/frontend/src/pages/about.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/achievements.vue b/packages/frontend/src/pages/achievements.vue
index dc47d8dde..8f557e387 100644
--- a/packages/frontend/src/pages/achievements.vue
+++ b/packages/frontend/src/pages/achievements.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader/></template>
diff --git a/packages/frontend/src/pages/admin-file.vue b/packages/frontend/src/pages/admin-file.vue
index 57e50b692..2614b20c2 100644
--- a/packages/frontend/src/pages/admin-file.vue
+++ b/packages/frontend/src/pages/admin-file.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/RolesEditorFormula.vue b/packages/frontend/src/pages/admin/RolesEditorFormula.vue
index 9530b27ba..87d0d276e 100644
--- a/packages/frontend/src/pages/admin/RolesEditorFormula.vue
+++ b/packages/frontend/src/pages/admin/RolesEditorFormula.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<div :class="$style.header">
diff --git a/packages/frontend/src/pages/admin/_header_.vue b/packages/frontend/src/pages/admin/_header_.vue
index 372c63ff4..93aead548 100644
--- a/packages/frontend/src/pages/admin/_header_.vue
+++ b/packages/frontend/src/pages/admin/_header_.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="el" class="fdidabkc" :style="{ background: bg }" @click="onClick">
 	<template v-if="metadata">
diff --git a/packages/frontend/src/pages/admin/abuses.vue b/packages/frontend/src/pages/admin/abuses.vue
index 9cf96d3d0..959341ee6 100644
--- a/packages/frontend/src/pages/admin/abuses.vue
+++ b/packages/frontend/src/pages/admin/abuses.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/ads.vue b/packages/frontend/src/pages/admin/ads.vue
index 9a5bd88b2..74cc9ef54 100644
--- a/packages/frontend/src/pages/admin/ads.vue
+++ b/packages/frontend/src/pages/admin/ads.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/announcements.vue b/packages/frontend/src/pages/admin/announcements.vue
index 3cb32c1d9..2e80d028f 100644
--- a/packages/frontend/src/pages/admin/announcements.vue
+++ b/packages/frontend/src/pages/admin/announcements.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/bot-protection.vue b/packages/frontend/src/pages/admin/bot-protection.vue
index 83a322a24..c26bfa100 100644
--- a/packages/frontend/src/pages/admin/bot-protection.vue
+++ b/packages/frontend/src/pages/admin/bot-protection.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<FormSuspense :p="init">
diff --git a/packages/frontend/src/pages/admin/branding.vue b/packages/frontend/src/pages/admin/branding.vue
index 65ce9e006..cc331ebe0 100644
--- a/packages/frontend/src/pages/admin/branding.vue
+++ b/packages/frontend/src/pages/admin/branding.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/admin/database.vue b/packages/frontend/src/pages/admin/database.vue
index 131e586af..8c38a6251 100644
--- a/packages/frontend/src/pages/admin/database.vue
+++ b/packages/frontend/src/pages/admin/database.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/email-settings.vue b/packages/frontend/src/pages/admin/email-settings.vue
index 4f5bb379a..8c19178a9 100644
--- a/packages/frontend/src/pages/admin/email-settings.vue
+++ b/packages/frontend/src/pages/admin/email-settings.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/federation.vue b/packages/frontend/src/pages/admin/federation.vue
index a8d6dcf3d..7b92345bf 100644
--- a/packages/frontend/src/pages/admin/federation.vue
+++ b/packages/frontend/src/pages/admin/federation.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/admin/files.vue b/packages/frontend/src/pages/admin/files.vue
index b204a1a64..3436a3937 100644
--- a/packages/frontend/src/pages/admin/files.vue
+++ b/packages/frontend/src/pages/admin/files.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/admin/index.vue b/packages/frontend/src/pages/admin/index.vue
index e91f65b5d..5bd6fce81 100644
--- a/packages/frontend/src/pages/admin/index.vue
+++ b/packages/frontend/src/pages/admin/index.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="el" class="hiyeyicy" :class="{ wide: !narrow }">
 	<div v-if="!narrow || currentPage?.route.name == null" class="nav">
diff --git a/packages/frontend/src/pages/admin/instance-block.vue b/packages/frontend/src/pages/admin/instance-block.vue
index e5f3816c8..b868b48bd 100644
--- a/packages/frontend/src/pages/admin/instance-block.vue
+++ b/packages/frontend/src/pages/admin/instance-block.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/invites.vue b/packages/frontend/src/pages/admin/invites.vue
index 70a9c9371..95f1c3b0f 100644
--- a/packages/frontend/src/pages/admin/invites.vue
+++ b/packages/frontend/src/pages/admin/invites.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/moderation.vue b/packages/frontend/src/pages/admin/moderation.vue
index 13789820a..313d8412b 100644
--- a/packages/frontend/src/pages/admin/moderation.vue
+++ b/packages/frontend/src/pages/admin/moderation.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/admin/object-storage.vue b/packages/frontend/src/pages/admin/object-storage.vue
index e569aad1b..6ebf3f738 100644
--- a/packages/frontend/src/pages/admin/object-storage.vue
+++ b/packages/frontend/src/pages/admin/object-storage.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/other-settings.vue b/packages/frontend/src/pages/admin/other-settings.vue
index 13e358874..7a4d3831a 100644
--- a/packages/frontend/src/pages/admin/other-settings.vue
+++ b/packages/frontend/src/pages/admin/other-settings.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/overview.active-users.vue b/packages/frontend/src/pages/admin/overview.active-users.vue
index fc10ad75f..d15e4651d 100644
--- a/packages/frontend/src/pages/admin/overview.active-users.vue
+++ b/packages/frontend/src/pages/admin/overview.active-users.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/pages/admin/overview.ap-requests.vue b/packages/frontend/src/pages/admin/overview.ap-requests.vue
index bde558036..d3e026709 100644
--- a/packages/frontend/src/pages/admin/overview.ap-requests.vue
+++ b/packages/frontend/src/pages/admin/overview.ap-requests.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/pages/admin/overview.federation.vue b/packages/frontend/src/pages/admin/overview.federation.vue
index 469d2e692..afb4b7f87 100644
--- a/packages/frontend/src/pages/admin/overview.federation.vue
+++ b/packages/frontend/src/pages/admin/overview.federation.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/pages/admin/overview.heatmap.vue b/packages/frontend/src/pages/admin/overview.heatmap.vue
index 3fb163893..4d09f183b 100644
--- a/packages/frontend/src/pages/admin/overview.heatmap.vue
+++ b/packages/frontend/src/pages/admin/overview.heatmap.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_panel" :class="$style.root">
 	<MkSelect v-model="src" style="margin: 0 0 12px 0;" small>
diff --git a/packages/frontend/src/pages/admin/overview.instances.vue b/packages/frontend/src/pages/admin/overview.instances.vue
index d349b3232..a493bd54b 100644
--- a/packages/frontend/src/pages/admin/overview.instances.vue
+++ b/packages/frontend/src/pages/admin/overview.instances.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" mode="out-in">
diff --git a/packages/frontend/src/pages/admin/overview.moderators.vue b/packages/frontend/src/pages/admin/overview.moderators.vue
index fee6a1394..6ed2e6d23 100644
--- a/packages/frontend/src/pages/admin/overview.moderators.vue
+++ b/packages/frontend/src/pages/admin/overview.moderators.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" mode="out-in">
diff --git a/packages/frontend/src/pages/admin/overview.pie.vue b/packages/frontend/src/pages/admin/overview.pie.vue
index af7bc7055..b9c17dd61 100644
--- a/packages/frontend/src/pages/admin/overview.pie.vue
+++ b/packages/frontend/src/pages/admin/overview.pie.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <canvas ref="chartEl"></canvas>
 </template>
diff --git a/packages/frontend/src/pages/admin/overview.queue.chart.vue b/packages/frontend/src/pages/admin/overview.queue.chart.vue
index a3c8659ce..8dfbc39ec 100644
--- a/packages/frontend/src/pages/admin/overview.queue.chart.vue
+++ b/packages/frontend/src/pages/admin/overview.queue.chart.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <canvas ref="chartEl"></canvas>
 </template>
diff --git a/packages/frontend/src/pages/admin/overview.queue.vue b/packages/frontend/src/pages/admin/overview.queue.vue
index 7d8d46851..79823c8c8 100644
--- a/packages/frontend/src/pages/admin/overview.queue.vue
+++ b/packages/frontend/src/pages/admin/overview.queue.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<div class="_table status">
diff --git a/packages/frontend/src/pages/admin/overview.retention.vue b/packages/frontend/src/pages/admin/overview.retention.vue
index 25de8a57c..514db663a 100644
--- a/packages/frontend/src/pages/admin/overview.retention.vue
+++ b/packages/frontend/src/pages/admin/overview.retention.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_panel" :class="$style.root">
 	<MkRetentionHeatmap/>
diff --git a/packages/frontend/src/pages/admin/overview.stats.vue b/packages/frontend/src/pages/admin/overview.stats.vue
index f746ad14b..c543f1674 100644
--- a/packages/frontend/src/pages/admin/overview.stats.vue
+++ b/packages/frontend/src/pages/admin/overview.stats.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" mode="out-in">
diff --git a/packages/frontend/src/pages/admin/overview.users.vue b/packages/frontend/src/pages/admin/overview.users.vue
index 5df7b468f..6535fac72 100644
--- a/packages/frontend/src/pages/admin/overview.users.vue
+++ b/packages/frontend/src/pages/admin/overview.users.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<Transition :name="defaultStore.state.animation ? '_transition_zoom' : ''" mode="out-in">
diff --git a/packages/frontend/src/pages/admin/overview.vue b/packages/frontend/src/pages/admin/overview.vue
index 41a6d4f5b..6b63f868b 100644
--- a/packages/frontend/src/pages/admin/overview.vue
+++ b/packages/frontend/src/pages/admin/overview.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="1000">
 	<div ref="rootEl" :class="$style.root">
diff --git a/packages/frontend/src/pages/admin/proxy-account.vue b/packages/frontend/src/pages/admin/proxy-account.vue
index c81f50a0d..61aa5a440 100644
--- a/packages/frontend/src/pages/admin/proxy-account.vue
+++ b/packages/frontend/src/pages/admin/proxy-account.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/queue.chart.chart.vue b/packages/frontend/src/pages/admin/queue.chart.chart.vue
index 9bc0eee21..cc9bc65aa 100644
--- a/packages/frontend/src/pages/admin/queue.chart.chart.vue
+++ b/packages/frontend/src/pages/admin/queue.chart.chart.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <canvas ref="chartEl"></canvas>
 </template>
diff --git a/packages/frontend/src/pages/admin/queue.chart.vue b/packages/frontend/src/pages/admin/queue.chart.vue
index 83ca9639e..07127db2d 100644
--- a/packages/frontend/src/pages/admin/queue.chart.vue
+++ b/packages/frontend/src/pages/admin/queue.chart.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<div :class="$style.status">
diff --git a/packages/frontend/src/pages/admin/queue.vue b/packages/frontend/src/pages/admin/queue.vue
index 1282a4b49..f5f37c033 100644
--- a/packages/frontend/src/pages/admin/queue.vue
+++ b/packages/frontend/src/pages/admin/queue.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/relays.vue b/packages/frontend/src/pages/admin/relays.vue
index 119439c95..ad822f4c6 100644
--- a/packages/frontend/src/pages/admin/relays.vue
+++ b/packages/frontend/src/pages/admin/relays.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/roles.edit.vue b/packages/frontend/src/pages/admin/roles.edit.vue
index c7a34ac77..f90123651 100644
--- a/packages/frontend/src/pages/admin/roles.edit.vue
+++ b/packages/frontend/src/pages/admin/roles.edit.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/admin/roles.editor.vue b/packages/frontend/src/pages/admin/roles.editor.vue
index 1ba502ff8..68d2fe07d 100644
--- a/packages/frontend/src/pages/admin/roles.editor.vue
+++ b/packages/frontend/src/pages/admin/roles.editor.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<MkInput v-if="readonly" :modelValue="role.id" :readonly="true">
diff --git a/packages/frontend/src/pages/admin/roles.role.vue b/packages/frontend/src/pages/admin/roles.role.vue
index 789c9da27..78513beee 100644
--- a/packages/frontend/src/pages/admin/roles.role.vue
+++ b/packages/frontend/src/pages/admin/roles.role.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/admin/roles.vue b/packages/frontend/src/pages/admin/roles.vue
index cdb6e9050..4ac3cdc69 100644
--- a/packages/frontend/src/pages/admin/roles.vue
+++ b/packages/frontend/src/pages/admin/roles.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
@@ -57,7 +62,7 @@
 							<MkInput v-model="policies.inviteLimit" type="number">
 							</MkInput>
 						</MkFolder>
-						
+
 						<MkFolder v-if="matchQuery([i18n.ts._role._options.inviteLimitCycle, 'inviteLimitCycle'])">
 							<template #label>{{ i18n.ts._role._options.inviteLimitCycle }}</template>
 							<template #suffix>{{ policies.inviteLimitCycle + i18n.ts._time.minute }}</template>
diff --git a/packages/frontend/src/pages/admin/security.vue b/packages/frontend/src/pages/admin/security.vue
index efb9f81f2..94d9bf1c1 100644
--- a/packages/frontend/src/pages/admin/security.vue
+++ b/packages/frontend/src/pages/admin/security.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><XHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/admin/server-rules.vue b/packages/frontend/src/pages/admin/server-rules.vue
index fdba4f464..85961a088 100644
--- a/packages/frontend/src/pages/admin/server-rules.vue
+++ b/packages/frontend/src/pages/admin/server-rules.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/admin/settings.vue b/packages/frontend/src/pages/admin/settings.vue
index bd57c0618..81ef32ac0 100644
--- a/packages/frontend/src/pages/admin/settings.vue
+++ b/packages/frontend/src/pages/admin/settings.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/admin/users.vue b/packages/frontend/src/pages/admin/users.vue
index 1af661a47..f62ab4703 100644
--- a/packages/frontend/src/pages/admin/users.vue
+++ b/packages/frontend/src/pages/admin/users.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/ads.vue b/packages/frontend/src/pages/ads.vue
index 4cf2e4b2e..18bd202ef 100644
--- a/packages/frontend/src/pages/ads.vue
+++ b/packages/frontend/src/pages/ads.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader/></template>
diff --git a/packages/frontend/src/pages/announcements.vue b/packages/frontend/src/pages/announcements.vue
index 3dfb9e555..c04db7c4b 100644
--- a/packages/frontend/src/pages/announcements.vue
+++ b/packages/frontend/src/pages/announcements.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/antenna-timeline.vue b/packages/frontend/src/pages/antenna-timeline.vue
index a22714791..f410e78e0 100644
--- a/packages/frontend/src/pages/antenna-timeline.vue
+++ b/packages/frontend/src/pages/antenna-timeline.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/api-console.vue b/packages/frontend/src/pages/api-console.vue
index 3a3cb3d7d..b5476b821 100644
--- a/packages/frontend/src/pages/api-console.vue
+++ b/packages/frontend/src/pages/api-console.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/auth.form.vue b/packages/frontend/src/pages/auth.form.vue
index 40a6d782b..05d89b9fd 100644
--- a/packages/frontend/src/pages/auth.form.vue
+++ b/packages/frontend/src/pages/auth.form.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <section>
 	<div v-if="app.permission.length > 0">
diff --git a/packages/frontend/src/pages/auth.vue b/packages/frontend/src/pages/auth.vue
index 54e76805b..2cc396fc2 100644
--- a/packages/frontend/src/pages/auth.vue
+++ b/packages/frontend/src/pages/auth.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/channel-editor.vue b/packages/frontend/src/pages/channel-editor.vue
index cacdab040..fbf589f24 100644
--- a/packages/frontend/src/pages/channel-editor.vue
+++ b/packages/frontend/src/pages/channel-editor.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/channel.vue b/packages/frontend/src/pages/channel.vue
index 2a056f21d..5049b6ba2 100644
--- a/packages/frontend/src/pages/channel.vue
+++ b/packages/frontend/src/pages/channel.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/channels.vue b/packages/frontend/src/pages/channels.vue
index 0c4ccc1bc..8523caceb 100644
--- a/packages/frontend/src/pages/channels.vue
+++ b/packages/frontend/src/pages/channels.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/clicker.vue b/packages/frontend/src/pages/clicker.vue
index 69ecc9e77..9f9e021e6 100644
--- a/packages/frontend/src/pages/clicker.vue
+++ b/packages/frontend/src/pages/clicker.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader/></template>
diff --git a/packages/frontend/src/pages/clip.vue b/packages/frontend/src/pages/clip.vue
index b09f787b5..9ddab8bae 100644
--- a/packages/frontend/src/pages/clip.vue
+++ b/packages/frontend/src/pages/clip.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions"/></template>
diff --git a/packages/frontend/src/pages/custom-emojis-manager.vue b/packages/frontend/src/pages/custom-emojis-manager.vue
index c6f089420..61f82f7b0 100644
--- a/packages/frontend/src/pages/custom-emojis-manager.vue
+++ b/packages/frontend/src/pages/custom-emojis-manager.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/drive.vue b/packages/frontend/src/pages/drive.vue
index 0b398684c..b7d2c380d 100644
--- a/packages/frontend/src/pages/drive.vue
+++ b/packages/frontend/src/pages/drive.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<XDrive ref="drive" @cd="x => folder = x"/>
diff --git a/packages/frontend/src/pages/emoji-edit-dialog.vue b/packages/frontend/src/pages/emoji-edit-dialog.vue
index f49057930..19c63f800 100644
--- a/packages/frontend/src/pages/emoji-edit-dialog.vue
+++ b/packages/frontend/src/pages/emoji-edit-dialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModalWindow
 	ref="dialog"
diff --git a/packages/frontend/src/pages/emojis.emoji.vue b/packages/frontend/src/pages/emojis.emoji.vue
index e9fab6a31..22063b0d4 100644
--- a/packages/frontend/src/pages/emojis.emoji.vue
+++ b/packages/frontend/src/pages/emojis.emoji.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <button class="_button" :class="$style.root" @click="menu">
 	<img :src="emoji.url" :class="$style.img" loading="lazy"/>
diff --git a/packages/frontend/src/pages/explore.featured.vue b/packages/frontend/src/pages/explore.featured.vue
index 5c7131373..89daa112b 100644
--- a/packages/frontend/src/pages/explore.featured.vue
+++ b/packages/frontend/src/pages/explore.featured.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="800">
 	<MkTab v-model="tab" style="margin-bottom: var(--margin);">
diff --git a/packages/frontend/src/pages/explore.roles.vue b/packages/frontend/src/pages/explore.roles.vue
index c855d79f4..21d12c6e0 100644
--- a/packages/frontend/src/pages/explore.roles.vue
+++ b/packages/frontend/src/pages/explore.roles.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="700">
 	<div class="_gaps_s">
diff --git a/packages/frontend/src/pages/explore.users.vue b/packages/frontend/src/pages/explore.users.vue
index 785dbaa34..c360c43fd 100644
--- a/packages/frontend/src/pages/explore.users.vue
+++ b/packages/frontend/src/pages/explore.users.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="1200">
 	<MkTab v-model="origin" style="margin-bottom: var(--margin);">
diff --git a/packages/frontend/src/pages/explore.vue b/packages/frontend/src/pages/explore.vue
index 5f3728b67..54341a41a 100644
--- a/packages/frontend/src/pages/explore.vue
+++ b/packages/frontend/src/pages/explore.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/favorites.vue b/packages/frontend/src/pages/favorites.vue
index 21c306148..4f1247f0f 100644
--- a/packages/frontend/src/pages/favorites.vue
+++ b/packages/frontend/src/pages/favorites.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader/></template>
diff --git a/packages/frontend/src/pages/flash/flash-edit.vue b/packages/frontend/src/pages/flash/flash-edit.vue
index 86aaad8f5..fecf6edd0 100644
--- a/packages/frontend/src/pages/flash/flash-edit.vue
+++ b/packages/frontend/src/pages/flash/flash-edit.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/flash/flash-index.vue b/packages/frontend/src/pages/flash/flash-index.vue
index 1f933c234..fac07a47d 100644
--- a/packages/frontend/src/pages/flash/flash-index.vue
+++ b/packages/frontend/src/pages/flash/flash-index.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/flash/flash.vue b/packages/frontend/src/pages/flash/flash.vue
index 2e1532b9f..60c569033 100644
--- a/packages/frontend/src/pages/flash/flash.vue
+++ b/packages/frontend/src/pages/flash/flash.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/follow-requests.vue b/packages/frontend/src/pages/follow-requests.vue
index a70a4894a..fffcba385 100644
--- a/packages/frontend/src/pages/follow-requests.vue
+++ b/packages/frontend/src/pages/follow-requests.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader/></template>
diff --git a/packages/frontend/src/pages/follow.vue b/packages/frontend/src/pages/follow.vue
index 2d08b6686..de3b4a57a 100644
--- a/packages/frontend/src/pages/follow.vue
+++ b/packages/frontend/src/pages/follow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 </div>
diff --git a/packages/frontend/src/pages/gallery/edit.vue b/packages/frontend/src/pages/gallery/edit.vue
index f381636a7..a36140ea7 100644
--- a/packages/frontend/src/pages/gallery/edit.vue
+++ b/packages/frontend/src/pages/gallery/edit.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/gallery/index.vue b/packages/frontend/src/pages/gallery/index.vue
index 3c9c21a2f..e7c4ae88b 100644
--- a/packages/frontend/src/pages/gallery/index.vue
+++ b/packages/frontend/src/pages/gallery/index.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/gallery/post.vue b/packages/frontend/src/pages/gallery/post.vue
index 39b2c2c90..586cca185 100644
--- a/packages/frontend/src/pages/gallery/post.vue
+++ b/packages/frontend/src/pages/gallery/post.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/instance-info.vue b/packages/frontend/src/pages/instance-info.vue
index ac765e88b..54f2cd7de 100644
--- a/packages/frontend/src/pages/instance-info.vue
+++ b/packages/frontend/src/pages/instance-info.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/invite.vue b/packages/frontend/src/pages/invite.vue
index c893ad51e..834cc1d5b 100644
--- a/packages/frontend/src/pages/invite.vue
+++ b/packages/frontend/src/pages/invite.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header>
diff --git a/packages/frontend/src/pages/list.vue b/packages/frontend/src/pages/list.vue
index 3307eef35..1c2656645 100644
--- a/packages/frontend/src/pages/list.vue
+++ b/packages/frontend/src/pages/list.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/miauth.vue b/packages/frontend/src/pages/miauth.vue
index 553946cd9..4df40db91 100644
--- a/packages/frontend/src/pages/miauth.vue
+++ b/packages/frontend/src/pages/miauth.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/my-antennas/create.vue b/packages/frontend/src/pages/my-antennas/create.vue
index 632c36bbf..11e231ab7 100644
--- a/packages/frontend/src/pages/my-antennas/create.vue
+++ b/packages/frontend/src/pages/my-antennas/create.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<XAntenna :antenna="draft" @created="onAntennaCreated"/>
diff --git a/packages/frontend/src/pages/my-antennas/edit.vue b/packages/frontend/src/pages/my-antennas/edit.vue
index 3fb9690ac..c3b74e573 100644
--- a/packages/frontend/src/pages/my-antennas/edit.vue
+++ b/packages/frontend/src/pages/my-antennas/edit.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="">
 	<XAntenna v-if="antenna" :antenna="antenna" @updated="onAntennaUpdated"/>
diff --git a/packages/frontend/src/pages/my-antennas/editor.vue b/packages/frontend/src/pages/my-antennas/editor.vue
index ed92208c4..1b9ca93a7 100644
--- a/packages/frontend/src/pages/my-antennas/editor.vue
+++ b/packages/frontend/src/pages/my-antennas/editor.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="700">
 	<div>
diff --git a/packages/frontend/src/pages/my-antennas/index.vue b/packages/frontend/src/pages/my-antennas/index.vue
index 1e9136f1f..bd7af2213 100644
--- a/packages/frontend/src/pages/my-antennas/index.vue
+++ b/packages/frontend/src/pages/my-antennas/index.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/my-clips/index.vue b/packages/frontend/src/pages/my-clips/index.vue
index a769f8ee9..5e7b1ac8a 100644
--- a/packages/frontend/src/pages/my-clips/index.vue
+++ b/packages/frontend/src/pages/my-clips/index.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/my-lists/index.vue b/packages/frontend/src/pages/my-lists/index.vue
index 38cee91a5..edfff8b05 100644
--- a/packages/frontend/src/pages/my-lists/index.vue
+++ b/packages/frontend/src/pages/my-lists/index.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/my-lists/list.vue b/packages/frontend/src/pages/my-lists/list.vue
index 36a3a123c..bc80994b4 100644
--- a/packages/frontend/src/pages/my-lists/list.vue
+++ b/packages/frontend/src/pages/my-lists/list.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/not-found.vue b/packages/frontend/src/pages/not-found.vue
index d10f221b8..312729476 100644
--- a/packages/frontend/src/pages/not-found.vue
+++ b/packages/frontend/src/pages/not-found.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<div class="_fullinfo">
diff --git a/packages/frontend/src/pages/note.vue b/packages/frontend/src/pages/note.vue
index c519cefba..fb19783f3 100644
--- a/packages/frontend/src/pages/note.vue
+++ b/packages/frontend/src/pages/note.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/notifications.vue b/packages/frontend/src/pages/notifications.vue
index 8196f9186..e3f94d1e0 100644
--- a/packages/frontend/src/pages/notifications.vue
+++ b/packages/frontend/src/pages/notifications.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/page-editor/els/page-editor.el.image.vue b/packages/frontend/src/pages/page-editor/els/page-editor.el.image.vue
index eca3feda6..50d728d62 100644
--- a/packages/frontend/src/pages/page-editor/els/page-editor.el.image.vue
+++ b/packages/frontend/src/pages/page-editor/els/page-editor.el.image.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <!-- eslint-disable vue/no-mutating-props -->
 <XContainer :draggable="true" @remove="() => $emit('remove')">
diff --git a/packages/frontend/src/pages/page-editor/els/page-editor.el.note.vue b/packages/frontend/src/pages/page-editor/els/page-editor.el.note.vue
index a388a8d0c..18316acaf 100644
--- a/packages/frontend/src/pages/page-editor/els/page-editor.el.note.vue
+++ b/packages/frontend/src/pages/page-editor/els/page-editor.el.note.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <!-- eslint-disable vue/no-mutating-props -->
 <XContainer :draggable="true" @remove="() => $emit('remove')">
diff --git a/packages/frontend/src/pages/page-editor/els/page-editor.el.section.vue b/packages/frontend/src/pages/page-editor/els/page-editor.el.section.vue
index 27324bdae..044be3907 100644
--- a/packages/frontend/src/pages/page-editor/els/page-editor.el.section.vue
+++ b/packages/frontend/src/pages/page-editor/els/page-editor.el.section.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <!-- eslint-disable vue/no-mutating-props -->
 <XContainer :draggable="true" @remove="() => $emit('remove')">
diff --git a/packages/frontend/src/pages/page-editor/els/page-editor.el.text.vue b/packages/frontend/src/pages/page-editor/els/page-editor.el.text.vue
index 3b15c1774..0d18b0d56 100644
--- a/packages/frontend/src/pages/page-editor/els/page-editor.el.text.vue
+++ b/packages/frontend/src/pages/page-editor/els/page-editor.el.text.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <!-- eslint-disable vue/no-mutating-props -->
 <XContainer :draggable="true" @remove="() => $emit('remove')">
diff --git a/packages/frontend/src/pages/page-editor/page-editor.blocks.vue b/packages/frontend/src/pages/page-editor/page-editor.blocks.vue
index fc945b3d6..2a52d7611 100644
--- a/packages/frontend/src/pages/page-editor/page-editor.blocks.vue
+++ b/packages/frontend/src/pages/page-editor/page-editor.blocks.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <Sortable :modelValue="modelValue" tag="div" itemKey="id" handle=".drag-handle" :group="{ name: 'blocks' }" :animation="150" :swapThreshold="0.5" @update:modelValue="v => $emit('update:modelValue', v)">
 	<template #item="{element}">
diff --git a/packages/frontend/src/pages/page-editor/page-editor.container.vue b/packages/frontend/src/pages/page-editor/page-editor.container.vue
index 0842b4fd2..29c7235b9 100644
--- a/packages/frontend/src/pages/page-editor/page-editor.container.vue
+++ b/packages/frontend/src/pages/page-editor/page-editor.container.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="cpjygsrt">
 	<header>
diff --git a/packages/frontend/src/pages/page-editor/page-editor.vue b/packages/frontend/src/pages/page-editor/page-editor.vue
index bd54699dc..be0f7c9fd 100644
--- a/packages/frontend/src/pages/page-editor/page-editor.vue
+++ b/packages/frontend/src/pages/page-editor/page-editor.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/page.vue b/packages/frontend/src/pages/page.vue
index 8b316c718..efd63bafc 100644
--- a/packages/frontend/src/pages/page.vue
+++ b/packages/frontend/src/pages/page.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/pages.vue b/packages/frontend/src/pages/pages.vue
index 4f67bda11..90c0fae68 100644
--- a/packages/frontend/src/pages/pages.vue
+++ b/packages/frontend/src/pages/pages.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/registry.keys.vue b/packages/frontend/src/pages/registry.keys.vue
index 59f1f7fdb..46fabc08c 100644
--- a/packages/frontend/src/pages/registry.keys.vue
+++ b/packages/frontend/src/pages/registry.keys.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/registry.value.vue b/packages/frontend/src/pages/registry.value.vue
index ed01381d5..a8531fae3 100644
--- a/packages/frontend/src/pages/registry.value.vue
+++ b/packages/frontend/src/pages/registry.value.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/registry.vue b/packages/frontend/src/pages/registry.vue
index 6bfb9bce5..64afcead9 100644
--- a/packages/frontend/src/pages/registry.vue
+++ b/packages/frontend/src/pages/registry.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/reset-password.vue b/packages/frontend/src/pages/reset-password.vue
index fbd109b3f..8f42bc694 100644
--- a/packages/frontend/src/pages/reset-password.vue
+++ b/packages/frontend/src/pages/reset-password.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/role.vue b/packages/frontend/src/pages/role.vue
index fc04468d5..8ad5d0c38 100644
--- a/packages/frontend/src/pages/role.vue
+++ b/packages/frontend/src/pages/role.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/scratchpad.vue b/packages/frontend/src/pages/scratchpad.vue
index 22eb00dad..ec251c664 100644
--- a/packages/frontend/src/pages/scratchpad.vue
+++ b/packages/frontend/src/pages/scratchpad.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="800">
 	<div :class="$style.root">
diff --git a/packages/frontend/src/pages/search.note.vue b/packages/frontend/src/pages/search.note.vue
index d9b44d15f..799dac209 100644
--- a/packages/frontend/src/pages/search.note.vue
+++ b/packages/frontend/src/pages/search.note.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<div class="_gaps">
diff --git a/packages/frontend/src/pages/search.user.vue b/packages/frontend/src/pages/search.user.vue
index 8e4a4a78c..8a71ed00b 100644
--- a/packages/frontend/src/pages/search.user.vue
+++ b/packages/frontend/src/pages/search.user.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<div class="_gaps">
diff --git a/packages/frontend/src/pages/search.vue b/packages/frontend/src/pages/search.vue
index dcaf42e64..ab04120bb 100644
--- a/packages/frontend/src/pages/search.vue
+++ b/packages/frontend/src/pages/search.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/settings/2fa.qrdialog.vue b/packages/frontend/src/pages/settings/2fa.qrdialog.vue
index 6a798b562..245d3e79e 100644
--- a/packages/frontend/src/pages/settings/2fa.qrdialog.vue
+++ b/packages/frontend/src/pages/settings/2fa.qrdialog.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkModal
 	ref="dialogEl"
diff --git a/packages/frontend/src/pages/settings/2fa.vue b/packages/frontend/src/pages/settings/2fa.vue
index aff7765ed..d2998ceae 100644
--- a/packages/frontend/src/pages/settings/2fa.vue
+++ b/packages/frontend/src/pages/settings/2fa.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <FormSection :first="first">
 	<template #label>{{ i18n.ts['2fa'] }}</template>
diff --git a/packages/frontend/src/pages/settings/accounts.vue b/packages/frontend/src/pages/settings/accounts.vue
index 78479be97..30afcc26d 100644
--- a/packages/frontend/src/pages/settings/accounts.vue
+++ b/packages/frontend/src/pages/settings/accounts.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="">
 	<FormSuspense :p="init">
diff --git a/packages/frontend/src/pages/settings/api.vue b/packages/frontend/src/pages/settings/api.vue
index 0fb44d9fa..e75435dd5 100644
--- a/packages/frontend/src/pages/settings/api.vue
+++ b/packages/frontend/src/pages/settings/api.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkButton primary @click="generateToken">{{ i18n.ts.generateAccessToken }}</MkButton>
diff --git a/packages/frontend/src/pages/settings/apps.vue b/packages/frontend/src/pages/settings/apps.vue
index cadce4923..e112b8b64 100644
--- a/packages/frontend/src/pages/settings/apps.vue
+++ b/packages/frontend/src/pages/settings/apps.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormPagination ref="list" :pagination="pagination">
diff --git a/packages/frontend/src/pages/settings/custom-css.vue b/packages/frontend/src/pages/settings/custom-css.vue
index 970d5689b..154c952e8 100644
--- a/packages/frontend/src/pages/settings/custom-css.vue
+++ b/packages/frontend/src/pages/settings/custom-css.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormInfo warn>{{ i18n.ts.customCssWarn }}</FormInfo>
diff --git a/packages/frontend/src/pages/settings/deck.vue b/packages/frontend/src/pages/settings/deck.vue
index 481959fd0..7e9a0d1b4 100644
--- a/packages/frontend/src/pages/settings/deck.vue
+++ b/packages/frontend/src/pages/settings/deck.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkSwitch v-model="useSimpleUiForNonRootPages">{{ i18n.ts._deck.useSimpleUiForNonRootPages }}</MkSwitch>
diff --git a/packages/frontend/src/pages/settings/drive-cleaner.vue b/packages/frontend/src/pages/settings/drive-cleaner.vue
index 98471e94d..171a797f7 100644
--- a/packages/frontend/src/pages/settings/drive-cleaner.vue
+++ b/packages/frontend/src/pages/settings/drive-cleaner.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps">
 	<MkSelect v-model="sortModeSelect">
diff --git a/packages/frontend/src/pages/settings/drive.vue b/packages/frontend/src/pages/settings/drive.vue
index 8d7b30dc6..de502e851 100644
--- a/packages/frontend/src/pages/settings/drive.vue
+++ b/packages/frontend/src/pages/settings/drive.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormSection v-if="!fetching" first>
diff --git a/packages/frontend/src/pages/settings/email.vue b/packages/frontend/src/pages/settings/email.vue
index d015cec15..ec2851108 100644
--- a/packages/frontend/src/pages/settings/email.vue
+++ b/packages/frontend/src/pages/settings/email.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="instance.enableEmail" class="_gaps_m">
 	<FormSection first>
diff --git a/packages/frontend/src/pages/settings/general.vue b/packages/frontend/src/pages/settings/general.vue
index 31a288745..3b39a5c00 100644
--- a/packages/frontend/src/pages/settings/general.vue
+++ b/packages/frontend/src/pages/settings/general.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkSelect v-model="lang">
diff --git a/packages/frontend/src/pages/settings/import-export.vue b/packages/frontend/src/pages/settings/import-export.vue
index 89b410402..2db033335 100644
--- a/packages/frontend/src/pages/settings/import-export.vue
+++ b/packages/frontend/src/pages/settings/import-export.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormSection first>
diff --git a/packages/frontend/src/pages/settings/index.vue b/packages/frontend/src/pages/settings/index.vue
index d53519e0d..2cf613960 100644
--- a/packages/frontend/src/pages/settings/index.vue
+++ b/packages/frontend/src/pages/settings/index.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/settings/instance-mute.vue b/packages/frontend/src/pages/settings/instance-mute.vue
index a3f65b753..19deadd64 100644
--- a/packages/frontend/src/pages/settings/instance-mute.vue
+++ b/packages/frontend/src/pages/settings/instance-mute.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkInfo>{{ i18n.ts._instanceMute.title }}</MkInfo>
diff --git a/packages/frontend/src/pages/settings/migration.vue b/packages/frontend/src/pages/settings/migration.vue
index 38e0d0abb..3762326d6 100644
--- a/packages/frontend/src/pages/settings/migration.vue
+++ b/packages/frontend/src/pages/settings/migration.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkFolder :defaultOpen="true">
diff --git a/packages/frontend/src/pages/settings/mute-block.vue b/packages/frontend/src/pages/settings/mute-block.vue
index e1f3c6bed..dcfd8b1e2 100644
--- a/packages/frontend/src/pages/settings/mute-block.vue
+++ b/packages/frontend/src/pages/settings/mute-block.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkTab v-model="tab">
diff --git a/packages/frontend/src/pages/settings/navbar.vue b/packages/frontend/src/pages/settings/navbar.vue
index f0e9a1c3d..8dcca7e91 100644
--- a/packages/frontend/src/pages/settings/navbar.vue
+++ b/packages/frontend/src/pages/settings/navbar.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormSlot>
diff --git a/packages/frontend/src/pages/settings/notifications.vue b/packages/frontend/src/pages/settings/notifications.vue
index 2552db419..b9e4c58f7 100644
--- a/packages/frontend/src/pages/settings/notifications.vue
+++ b/packages/frontend/src/pages/settings/notifications.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormLink @click="configure"><template #icon><i class="ti ti-settings"></i></template>{{ i18n.ts.notificationSetting }}</FormLink>
diff --git a/packages/frontend/src/pages/settings/other.vue b/packages/frontend/src/pages/settings/other.vue
index 3d8bb5927..44b12099c 100644
--- a/packages/frontend/src/pages/settings/other.vue
+++ b/packages/frontend/src/pages/settings/other.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<!--
diff --git a/packages/frontend/src/pages/settings/plugin.install.vue b/packages/frontend/src/pages/settings/plugin.install.vue
index 98063d6ff..dd070dcb1 100644
--- a/packages/frontend/src/pages/settings/plugin.install.vue
+++ b/packages/frontend/src/pages/settings/plugin.install.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormInfo warn>{{ i18n.ts._plugin.installWarn }}</FormInfo>
diff --git a/packages/frontend/src/pages/settings/plugin.vue b/packages/frontend/src/pages/settings/plugin.vue
index 75fae014f..015d2f877 100644
--- a/packages/frontend/src/pages/settings/plugin.vue
+++ b/packages/frontend/src/pages/settings/plugin.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormLink to="/settings/plugin/install"><template #icon><i class="ti ti-download"></i></template>{{ i18n.ts._plugin.install }}</FormLink>
diff --git a/packages/frontend/src/pages/settings/preferences-backups.vue b/packages/frontend/src/pages/settings/preferences-backups.vue
index 535a8820d..eb33cbd3a 100644
--- a/packages/frontend/src/pages/settings/preferences-backups.vue
+++ b/packages/frontend/src/pages/settings/preferences-backups.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<div :class="$style.buttons">
diff --git a/packages/frontend/src/pages/settings/privacy.vue b/packages/frontend/src/pages/settings/privacy.vue
index 88d109c02..a2031f60d 100644
--- a/packages/frontend/src/pages/settings/privacy.vue
+++ b/packages/frontend/src/pages/settings/privacy.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkSwitch v-model="isLocked" @update:modelValue="save()">{{ i18n.ts.makeFollowManuallyApprove }}<template #caption>{{ i18n.ts.lockedAccountInfo }}</template></MkSwitch>
diff --git a/packages/frontend/src/pages/settings/profile.vue b/packages/frontend/src/pages/settings/profile.vue
index 81f0518a0..b5c26e161 100644
--- a/packages/frontend/src/pages/settings/profile.vue
+++ b/packages/frontend/src/pages/settings/profile.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<div :class="$style.avatarAndBanner" :style="{ backgroundImage: $i.bannerUrl ? `url(${ $i.bannerUrl })` : null }">
diff --git a/packages/frontend/src/pages/settings/reaction.vue b/packages/frontend/src/pages/settings/reaction.vue
index cb483e34b..d0148ac1a 100644
--- a/packages/frontend/src/pages/settings/reaction.vue
+++ b/packages/frontend/src/pages/settings/reaction.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FromSlot>
diff --git a/packages/frontend/src/pages/settings/roles.vue b/packages/frontend/src/pages/settings/roles.vue
index 4b842f56f..30d531570 100644
--- a/packages/frontend/src/pages/settings/roles.vue
+++ b/packages/frontend/src/pages/settings/roles.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormSection first>
diff --git a/packages/frontend/src/pages/settings/security.vue b/packages/frontend/src/pages/settings/security.vue
index bd5e2e350..a42b632b1 100644
--- a/packages/frontend/src/pages/settings/security.vue
+++ b/packages/frontend/src/pages/settings/security.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormSection first>
diff --git a/packages/frontend/src/pages/settings/sounds.sound.vue b/packages/frontend/src/pages/settings/sounds.sound.vue
index c1a333548..a5f90f3e2 100644
--- a/packages/frontend/src/pages/settings/sounds.sound.vue
+++ b/packages/frontend/src/pages/settings/sounds.sound.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkSelect v-model="type">
diff --git a/packages/frontend/src/pages/settings/sounds.vue b/packages/frontend/src/pages/settings/sounds.vue
index c2bf3f8cd..de909db7e 100644
--- a/packages/frontend/src/pages/settings/sounds.vue
+++ b/packages/frontend/src/pages/settings/sounds.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkRange v-model="masterVolume" :min="0" :max="1" :step="0.05" :textConverter="(v) => `${Math.floor(v * 100)}%`">
diff --git a/packages/frontend/src/pages/settings/statusbar.statusbar.vue b/packages/frontend/src/pages/settings/statusbar.statusbar.vue
index c73ff7c07..8e3beb8a7 100644
--- a/packages/frontend/src/pages/settings/statusbar.statusbar.vue
+++ b/packages/frontend/src/pages/settings/statusbar.statusbar.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkSelect v-model="statusbar.type" placeholder="Please select">
diff --git a/packages/frontend/src/pages/settings/statusbar.vue b/packages/frontend/src/pages/settings/statusbar.vue
index bfb69936e..748579bb2 100644
--- a/packages/frontend/src/pages/settings/statusbar.vue
+++ b/packages/frontend/src/pages/settings/statusbar.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkFolder v-for="x in statusbars" :key="x.id">
diff --git a/packages/frontend/src/pages/settings/theme.install.vue b/packages/frontend/src/pages/settings/theme.install.vue
index 416464cec..55367054d 100644
--- a/packages/frontend/src/pages/settings/theme.install.vue
+++ b/packages/frontend/src/pages/settings/theme.install.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkTextarea v-model="installThemeCode">
diff --git a/packages/frontend/src/pages/settings/theme.manage.vue b/packages/frontend/src/pages/settings/theme.manage.vue
index 025543511..b39b7721f 100644
--- a/packages/frontend/src/pages/settings/theme.manage.vue
+++ b/packages/frontend/src/pages/settings/theme.manage.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkSelect v-model="selectedThemeId">
diff --git a/packages/frontend/src/pages/settings/theme.vue b/packages/frontend/src/pages/settings/theme.vue
index aec92c2d1..6517f24ac 100644
--- a/packages/frontend/src/pages/settings/theme.vue
+++ b/packages/frontend/src/pages/settings/theme.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m rsljpzjq">
 	<div v-adaptive-border class="rfqxtzch _panel">
diff --git a/packages/frontend/src/pages/settings/webhook.edit.vue b/packages/frontend/src/pages/settings/webhook.edit.vue
index 3c782973a..cfb812113 100644
--- a/packages/frontend/src/pages/settings/webhook.edit.vue
+++ b/packages/frontend/src/pages/settings/webhook.edit.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkInput v-model="name">
diff --git a/packages/frontend/src/pages/settings/webhook.new.vue b/packages/frontend/src/pages/settings/webhook.new.vue
index 6eb8a654f..185151835 100644
--- a/packages/frontend/src/pages/settings/webhook.new.vue
+++ b/packages/frontend/src/pages/settings/webhook.new.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkInput v-model="name">
diff --git a/packages/frontend/src/pages/settings/webhook.vue b/packages/frontend/src/pages/settings/webhook.vue
index 4f702758f..a6ce4e46c 100644
--- a/packages/frontend/src/pages/settings/webhook.vue
+++ b/packages/frontend/src/pages/settings/webhook.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<FormLink :to="`/settings/webhook/new`">
diff --git a/packages/frontend/src/pages/settings/word-mute.vue b/packages/frontend/src/pages/settings/word-mute.vue
index 576e6c828..e4218952b 100644
--- a/packages/frontend/src/pages/settings/word-mute.vue
+++ b/packages/frontend/src/pages/settings/word-mute.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_gaps_m">
 	<MkTab v-model="tab">
diff --git a/packages/frontend/src/pages/share.vue b/packages/frontend/src/pages/share.vue
index e0ac89923..b9e1e952a 100644
--- a/packages/frontend/src/pages/share.vue
+++ b/packages/frontend/src/pages/share.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/signup-complete.vue b/packages/frontend/src/pages/signup-complete.vue
index 61d7eb24f..205b76379 100644
--- a/packages/frontend/src/pages/signup-complete.vue
+++ b/packages/frontend/src/pages/signup-complete.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkAnimBg style="position: fixed; top: 0;"/>
diff --git a/packages/frontend/src/pages/tag.vue b/packages/frontend/src/pages/tag.vue
index 104e73886..58722fd4d 100644
--- a/packages/frontend/src/pages/tag.vue
+++ b/packages/frontend/src/pages/tag.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/theme-editor.vue b/packages/frontend/src/pages/theme-editor.vue
index f942b5005..e6065b7ed 100644
--- a/packages/frontend/src/pages/theme-editor.vue
+++ b/packages/frontend/src/pages/theme-editor.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/timeline.tutorial.vue b/packages/frontend/src/pages/timeline.tutorial.vue
index 32228d28f..c642558c3 100644
--- a/packages/frontend/src/pages/timeline.tutorial.vue
+++ b/packages/frontend/src/pages/timeline.tutorial.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.container">
 	<div :class="$style.title">
diff --git a/packages/frontend/src/pages/timeline.vue b/packages/frontend/src/pages/timeline.vue
index a441c6f72..f5fadb389 100644
--- a/packages/frontend/src/pages/timeline.vue
+++ b/packages/frontend/src/pages/timeline.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="src" :actions="headerActions" :tabs="$i ? headerTabs : headerTabsWhenNotLogin" :displayMyAvatar="true"/></template>
diff --git a/packages/frontend/src/pages/user-info.vue b/packages/frontend/src/pages/user-info.vue
index f7650285c..42b561cfe 100644
--- a/packages/frontend/src/pages/user-info.vue
+++ b/packages/frontend/src/pages/user-info.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/user-list-timeline.vue b/packages/frontend/src/pages/user-list-timeline.vue
index f66670e1f..4d28ab6b5 100644
--- a/packages/frontend/src/pages/user-list-timeline.vue
+++ b/packages/frontend/src/pages/user-list-timeline.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/user-tag.vue b/packages/frontend/src/pages/user-tag.vue
index 01ef1126c..d74bd5c9e 100644
--- a/packages/frontend/src/pages/user-tag.vue
+++ b/packages/frontend/src/pages/user-tag.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader/></template>
diff --git a/packages/frontend/src/pages/user/achievements.vue b/packages/frontend/src/pages/user/achievements.vue
index 7d5993c26..a23aacf2d 100644
--- a/packages/frontend/src/pages/user/achievements.vue
+++ b/packages/frontend/src/pages/user/achievements.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="1200">
 	<MkAchievements :user="user" :withLocked="false" :withDescription="$i != null && (props.user.id === $i.id)"/>
diff --git a/packages/frontend/src/pages/user/activity.following.vue b/packages/frontend/src/pages/user/activity.following.vue
index 1c7c991aa..e61b7e3ea 100644
--- a/packages/frontend/src/pages/user/activity.following.vue
+++ b/packages/frontend/src/pages/user/activity.following.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/pages/user/activity.heatmap.vue b/packages/frontend/src/pages/user/activity.heatmap.vue
index ada0166ed..b0188d915 100644
--- a/packages/frontend/src/pages/user/activity.heatmap.vue
+++ b/packages/frontend/src/pages/user/activity.heatmap.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div ref="rootEl">
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/pages/user/activity.notes.vue b/packages/frontend/src/pages/user/activity.notes.vue
index 8a946aeba..a91f7bda2 100644
--- a/packages/frontend/src/pages/user/activity.notes.vue
+++ b/packages/frontend/src/pages/user/activity.notes.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/pages/user/activity.pv.vue b/packages/frontend/src/pages/user/activity.pv.vue
index 0e9c581e1..60764a099 100644
--- a/packages/frontend/src/pages/user/activity.pv.vue
+++ b/packages/frontend/src/pages/user/activity.pv.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkLoading v-if="fetching"/>
diff --git a/packages/frontend/src/pages/user/activity.vue b/packages/frontend/src/pages/user/activity.vue
index 655371ac1..0ecf4e0da 100644
--- a/packages/frontend/src/pages/user/activity.vue
+++ b/packages/frontend/src/pages/user/activity.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="700">
 	<div class="_gaps">
diff --git a/packages/frontend/src/pages/user/clips.vue b/packages/frontend/src/pages/user/clips.vue
index 08b7b9a71..753662843 100644
--- a/packages/frontend/src/pages/user/clips.vue
+++ b/packages/frontend/src/pages/user/clips.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="700">
 	<div>
diff --git a/packages/frontend/src/pages/user/follow-list.vue b/packages/frontend/src/pages/user/follow-list.vue
index 4e76ddfe7..f8b9d70e8 100644
--- a/packages/frontend/src/pages/user/follow-list.vue
+++ b/packages/frontend/src/pages/user/follow-list.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkPagination v-slot="{items}" ref="list" :pagination="type === 'following' ? followingPagination : followersPagination">
diff --git a/packages/frontend/src/pages/user/followers.vue b/packages/frontend/src/pages/user/followers.vue
index b330f7863..ed0f75fd3 100644
--- a/packages/frontend/src/pages/user/followers.vue
+++ b/packages/frontend/src/pages/user/followers.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/user/following.vue b/packages/frontend/src/pages/user/following.vue
index 9544cf76c..cee56c29e 100644
--- a/packages/frontend/src/pages/user/following.vue
+++ b/packages/frontend/src/pages/user/following.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/user/gallery.vue b/packages/frontend/src/pages/user/gallery.vue
index b4bbab16f..62b549cde 100644
--- a/packages/frontend/src/pages/user/gallery.vue
+++ b/packages/frontend/src/pages/user/gallery.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="700">
 	<MkPagination v-slot="{items}" :pagination="pagination">
diff --git a/packages/frontend/src/pages/user/home.stories.impl.ts b/packages/frontend/src/pages/user/home.stories.impl.ts
index 50da0c699..80b4f1a9e 100644
--- a/packages/frontend/src/pages/user/home.stories.impl.ts
+++ b/packages/frontend/src/pages/user/home.stories.impl.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* eslint-disable @typescript-eslint/explicit-function-return-type */
 import { StoryObj } from '@storybook/vue3';
 import { rest } from 'msw';
diff --git a/packages/frontend/src/pages/user/home.vue b/packages/frontend/src/pages/user/home.vue
index b0d42463a..b32717c64 100644
--- a/packages/frontend/src/pages/user/home.vue
+++ b/packages/frontend/src/pages/user/home.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="narrow ? 800 : 1100">
 	<div ref="rootEl" class="ftskorzw" :class="{ wide: !narrow }" style="container-type: inline-size;">
diff --git a/packages/frontend/src/pages/user/index.activity.vue b/packages/frontend/src/pages/user/index.activity.vue
index 64d36307e..072022873 100644
--- a/packages/frontend/src/pages/user/index.activity.vue
+++ b/packages/frontend/src/pages/user/index.activity.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer>
 	<template #icon><i class="ti ti-chart-line"></i></template>
diff --git a/packages/frontend/src/pages/user/index.photos.vue b/packages/frontend/src/pages/user/index.photos.vue
index 3b0b250f2..d470a4cc6 100644
--- a/packages/frontend/src/pages/user/index.photos.vue
+++ b/packages/frontend/src/pages/user/index.photos.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :max-height="300" :foldable="true">
 	<template #icon><i class="ti ti-photo"></i></template>
diff --git a/packages/frontend/src/pages/user/index.timeline.vue b/packages/frontend/src/pages/user/index.timeline.vue
index 91c580ce9..bbb66436c 100644
--- a/packages/frontend/src/pages/user/index.timeline.vue
+++ b/packages/frontend/src/pages/user/index.timeline.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="800" style="padding-top: 0">
 	<MkStickyContainer>
diff --git a/packages/frontend/src/pages/user/index.vue b/packages/frontend/src/pages/user/index.vue
index 6aba815e9..314548fee 100644
--- a/packages/frontend/src/pages/user/index.vue
+++ b/packages/frontend/src/pages/user/index.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
diff --git a/packages/frontend/src/pages/user/lists.vue b/packages/frontend/src/pages/user/lists.vue
index 78f03d2b3..99572c828 100644
--- a/packages/frontend/src/pages/user/lists.vue
+++ b/packages/frontend/src/pages/user/lists.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<MkSpacer :contentMax="700">
diff --git a/packages/frontend/src/pages/user/pages.vue b/packages/frontend/src/pages/user/pages.vue
index a2975c707..af2027922 100644
--- a/packages/frontend/src/pages/user/pages.vue
+++ b/packages/frontend/src/pages/user/pages.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="700">
 	<MkPagination v-slot="{items}" ref="list" :pagination="pagination">
diff --git a/packages/frontend/src/pages/user/reactions.vue b/packages/frontend/src/pages/user/reactions.vue
index 228160339..761dba1d2 100644
--- a/packages/frontend/src/pages/user/reactions.vue
+++ b/packages/frontend/src/pages/user/reactions.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkSpacer :contentMax="700">
 	<MkPagination v-slot="{items}" ref="list" :pagination="pagination">
diff --git a/packages/frontend/src/pages/welcome.entrance.a.vue b/packages/frontend/src/pages/welcome.entrance.a.vue
index f082b4b3c..06457ebc6 100644
--- a/packages/frontend/src/pages/welcome.entrance.a.vue
+++ b/packages/frontend/src/pages/welcome.entrance.a.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="meta" class="rsqzvsbo">
 	<MkFeaturedPhotos class="bg"/>
diff --git a/packages/frontend/src/pages/welcome.setup.vue b/packages/frontend/src/pages/welcome.setup.vue
index 2081cb9c9..1fc624a55 100644
--- a/packages/frontend/src/pages/welcome.setup.vue
+++ b/packages/frontend/src/pages/welcome.setup.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<MkAnimBg style="position: fixed; top: 0;"/>
diff --git a/packages/frontend/src/pages/welcome.timeline.vue b/packages/frontend/src/pages/welcome.timeline.vue
index a93d103d4..a280f1b92 100644
--- a/packages/frontend/src/pages/welcome.timeline.vue
+++ b/packages/frontend/src/pages/welcome.timeline.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<div ref="scrollEl" :class="[$style.scrollbox, { [$style.scroll]: isScrolling }]">
diff --git a/packages/frontend/src/pages/welcome.vue b/packages/frontend/src/pages/welcome.vue
index a1c3fc2ab..73bd32302 100644
--- a/packages/frontend/src/pages/welcome.vue
+++ b/packages/frontend/src/pages/welcome.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="meta">
 	<XSetup v-if="meta.requireSetup"/>
diff --git a/packages/frontend/src/pizzax.ts b/packages/frontend/src/pizzax.ts
index 996610602..23b744a08 100644
--- a/packages/frontend/src/pizzax.ts
+++ b/packages/frontend/src/pizzax.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // PIZZAX --- A lightweight store
 
 import { onUnmounted, Ref, ref, watch } from 'vue';
diff --git a/packages/frontend/src/plugin.ts b/packages/frontend/src/plugin.ts
index 9b6b01780..f9b57bfbe 100644
--- a/packages/frontend/src/plugin.ts
+++ b/packages/frontend/src/plugin.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Interpreter, Parser, utils, values } from '@syuilo/aiscript';
 import { createAiScriptEnv } from '@/scripts/aiscript/api';
 import { inputText } from '@/os';
diff --git a/packages/frontend/src/router.ts b/packages/frontend/src/router.ts
index a4276ff4c..52ca09be8 100644
--- a/packages/frontend/src/router.ts
+++ b/packages/frontend/src/router.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { AsyncComponentLoader, defineAsyncComponent, inject } from 'vue';
 import { Router } from '@/nirax';
 import { $i, iAmModerator } from '@/account';
diff --git a/packages/frontend/src/scripts/2fa.ts b/packages/frontend/src/scripts/2fa.ts
index 62a38ff02..2d0498522 100644
--- a/packages/frontend/src/scripts/2fa.ts
+++ b/packages/frontend/src/scripts/2fa.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function byteify(string: string, encoding: 'ascii' | 'base64' | 'hex') {
 	switch (encoding) {
 		case 'ascii':
diff --git a/packages/frontend/src/scripts/achievements.ts b/packages/frontend/src/scripts/achievements.ts
index fbca00576..8b3a51883 100644
--- a/packages/frontend/src/scripts/achievements.ts
+++ b/packages/frontend/src/scripts/achievements.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as os from '@/os';
 import { $i } from '@/account';
 
diff --git a/packages/frontend/src/scripts/aiscript/api.ts b/packages/frontend/src/scripts/aiscript/api.ts
index c8b90b4fd..f69c63119 100644
--- a/packages/frontend/src/scripts/aiscript/api.ts
+++ b/packages/frontend/src/scripts/aiscript/api.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { utils, values } from '@syuilo/aiscript';
 import * as os from '@/os';
 import { $i } from '@/account';
diff --git a/packages/frontend/src/scripts/aiscript/ui.ts b/packages/frontend/src/scripts/aiscript/ui.ts
index c26ae5a4d..3d059b04d 100644
--- a/packages/frontend/src/scripts/aiscript/ui.ts
+++ b/packages/frontend/src/scripts/aiscript/ui.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { utils, values } from '@syuilo/aiscript';
 import { v4 as uuid } from 'uuid';
 import { ref, Ref } from 'vue';
diff --git a/packages/frontend/src/scripts/api.ts b/packages/frontend/src/scripts/api.ts
index 97081d170..aac953b64 100644
--- a/packages/frontend/src/scripts/api.ts
+++ b/packages/frontend/src/scripts/api.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Endpoints } from 'misskey-js/built/api.types';
 import { ref } from 'vue';
 import { apiUrl } from '@/config';
diff --git a/packages/frontend/src/scripts/array.ts b/packages/frontend/src/scripts/array.ts
index c9a146e70..eeadcb879 100644
--- a/packages/frontend/src/scripts/array.ts
+++ b/packages/frontend/src/scripts/array.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { EndoRelation, Predicate } from './relation';
 
 /**
diff --git a/packages/frontend/src/scripts/autocomplete.ts b/packages/frontend/src/scripts/autocomplete.ts
index 564573ae8..a1184fb9d 100644
--- a/packages/frontend/src/scripts/autocomplete.ts
+++ b/packages/frontend/src/scripts/autocomplete.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { nextTick, Ref, ref, defineAsyncComponent } from 'vue';
 import getCaretCoordinates from 'textarea-caret';
 import { toASCII } from 'punycode/';
diff --git a/packages/frontend/src/scripts/cache.ts b/packages/frontend/src/scripts/cache.ts
index a61d85835..0dda203ef 100644
--- a/packages/frontend/src/scripts/cache.ts
+++ b/packages/frontend/src/scripts/cache.ts
@@ -1,4 +1,9 @@
-import { ref } from "vue";
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { ref } from 'vue';
 
 export class Cache<T> {
 	private cachedAt: number | null = null;
diff --git a/packages/frontend/src/scripts/chart-legend.ts b/packages/frontend/src/scripts/chart-legend.ts
index 6a5370cc8..e91908e0c 100644
--- a/packages/frontend/src/scripts/chart-legend.ts
+++ b/packages/frontend/src/scripts/chart-legend.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Plugin } from 'chart.js';
 import MkChartLegend from '@/components/MkChartLegend.vue';
 
diff --git a/packages/frontend/src/scripts/chart-vline.ts b/packages/frontend/src/scripts/chart-vline.ts
index f32144383..336ec6cfb 100644
--- a/packages/frontend/src/scripts/chart-vline.ts
+++ b/packages/frontend/src/scripts/chart-vline.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Plugin } from 'chart.js';
 
 export const chartVLine = (vLineColor: string) => ({
diff --git a/packages/frontend/src/scripts/check-word-mute.ts b/packages/frontend/src/scripts/check-word-mute.ts
index 35d40a6e0..5ac19c8d5 100644
--- a/packages/frontend/src/scripts/check-word-mute.ts
+++ b/packages/frontend/src/scripts/check-word-mute.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function checkWordMute(note: Record<string, any>, me: Record<string, any> | null | undefined, mutedWords: Array<string | string[]>): boolean {
 	// 自分自身
 	if (me && (note.userId === me.id)) return false;
diff --git a/packages/frontend/src/scripts/clicker-game.ts b/packages/frontend/src/scripts/clicker-game.ts
index d3b0f9d1e..7d8804b4a 100644
--- a/packages/frontend/src/scripts/clicker-game.ts
+++ b/packages/frontend/src/scripts/clicker-game.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { ref, computed } from 'vue';
 import * as os from '@/os';
 
diff --git a/packages/frontend/src/scripts/clone.ts b/packages/frontend/src/scripts/clone.ts
index cf8fa64ba..96b53684f 100644
--- a/packages/frontend/src/scripts/clone.ts
+++ b/packages/frontend/src/scripts/clone.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // structredCloneが遅いため
 // SEE: http://var.blog.jp/archives/86038606.html
 // あと、Vue RefをIndexedDBに保存しようとしてstructredCloneを使ったらエラーになった
diff --git a/packages/frontend/src/scripts/collapsed.ts b/packages/frontend/src/scripts/collapsed.ts
index 1bf56f233..f21bf3cac 100644
--- a/packages/frontend/src/scripts/collapsed.ts
+++ b/packages/frontend/src/scripts/collapsed.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as mfm from 'mfm-js';
 import * as misskey from 'misskey-js';
 import { extractUrlFromMfm } from './extract-url-from-mfm';
diff --git a/packages/frontend/src/scripts/collect-page-vars.ts b/packages/frontend/src/scripts/collect-page-vars.ts
index 76b68beaf..79356e60e 100644
--- a/packages/frontend/src/scripts/collect-page-vars.ts
+++ b/packages/frontend/src/scripts/collect-page-vars.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 interface StringPageVar {
 	name: string,
 	type: 'string',
diff --git a/packages/frontend/src/scripts/color.ts b/packages/frontend/src/scripts/color.ts
index 10a99a5a0..25ef41d9b 100644
--- a/packages/frontend/src/scripts/color.ts
+++ b/packages/frontend/src/scripts/color.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const alpha = (hex: string, a: number): string => {
 	const result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex)!;
 	const r = parseInt(result[1], 16);
diff --git a/packages/frontend/src/scripts/confetti.ts b/packages/frontend/src/scripts/confetti.ts
index 9e03acbf8..efc369ff5 100644
--- a/packages/frontend/src/scripts/confetti.ts
+++ b/packages/frontend/src/scripts/confetti.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import _confetti from 'canvas-confetti';
 import * as os from '@/os';
 
diff --git a/packages/frontend/src/scripts/contains.ts b/packages/frontend/src/scripts/contains.ts
index 256e09d29..b50ce4128 100644
--- a/packages/frontend/src/scripts/contains.ts
+++ b/packages/frontend/src/scripts/contains.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export default (parent, child, checkSame = true) => {
 	if (checkSame && parent === child) return true;
 	let node = child.parentNode;
diff --git a/packages/frontend/src/scripts/copy-to-clipboard.ts b/packages/frontend/src/scripts/copy-to-clipboard.ts
index ab13cab97..3884d4a20 100644
--- a/packages/frontend/src/scripts/copy-to-clipboard.ts
+++ b/packages/frontend/src/scripts/copy-to-clipboard.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /**
  * Clipboardに値をコピー(TODO: 文字列以外も対応)
  */
diff --git a/packages/frontend/src/scripts/device-kind.ts b/packages/frontend/src/scripts/device-kind.ts
index b575db960..4a47ebf8f 100644
--- a/packages/frontend/src/scripts/device-kind.ts
+++ b/packages/frontend/src/scripts/device-kind.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { defaultStore } from '@/store';
 
 await defaultStore.ready;
diff --git a/packages/frontend/src/scripts/emoji-base.ts b/packages/frontend/src/scripts/emoji-base.ts
index e91f2fa22..46a13462a 100644
--- a/packages/frontend/src/scripts/emoji-base.ts
+++ b/packages/frontend/src/scripts/emoji-base.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const twemojiSvgBase = '/twemoji';
 const fluentEmojiPngBase = '/fluent-emoji';
 
diff --git a/packages/frontend/src/scripts/emojilist.ts b/packages/frontend/src/scripts/emojilist.ts
index 79661b7ce..4159da84c 100644
--- a/packages/frontend/src/scripts/emojilist.ts
+++ b/packages/frontend/src/scripts/emojilist.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const unicodeEmojiCategories = ['face', 'people', 'animals_and_nature', 'food_and_drink', 'activity', 'travel_and_places', 'objects', 'symbols', 'flags'] as const;
 
 export type UnicodeEmojiDef = {
diff --git a/packages/frontend/src/scripts/extract-avg-color-from-blurhash.ts b/packages/frontend/src/scripts/extract-avg-color-from-blurhash.ts
index af517f267..57b296ab2 100644
--- a/packages/frontend/src/scripts/extract-avg-color-from-blurhash.ts
+++ b/packages/frontend/src/scripts/extract-avg-color-from-blurhash.ts
@@ -1,9 +1,14 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function extractAvgColorFromBlurhash(hash: string) {
 	return typeof hash === 'string'
 		? '#' + [...hash.slice(2, 6)]
-				.map(x => '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz#$%*+,-.:;=?@[]^_{|}~'.indexOf(x))
-				.reduce((a, c) => a * 83 + c, 0)
-				.toString(16)
-				.padStart(6, '0')
+			.map(x => '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz#$%*+,-.:;=?@[]^_{|}~'.indexOf(x))
+			.reduce((a, c) => a * 83 + c, 0)
+			.toString(16)
+			.padStart(6, '0')
 		: undefined;
 }
diff --git a/packages/frontend/src/scripts/extract-mentions.ts b/packages/frontend/src/scripts/extract-mentions.ts
index cc19b161a..74ce45d32 100644
--- a/packages/frontend/src/scripts/extract-mentions.ts
+++ b/packages/frontend/src/scripts/extract-mentions.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // test is located in test/extract-mentions
 
 import * as mfm from 'mfm-js';
diff --git a/packages/frontend/src/scripts/extract-url-from-mfm.ts b/packages/frontend/src/scripts/extract-url-from-mfm.ts
index 34e3eb6c1..e72de784f 100644
--- a/packages/frontend/src/scripts/extract-url-from-mfm.ts
+++ b/packages/frontend/src/scripts/extract-url-from-mfm.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as mfm from 'mfm-js';
 import { unique } from '@/scripts/array';
 
diff --git a/packages/frontend/src/scripts/focus.ts b/packages/frontend/src/scripts/focus.ts
index d6802fa32..6a31ebd43 100644
--- a/packages/frontend/src/scripts/focus.ts
+++ b/packages/frontend/src/scripts/focus.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function focusPrev(el: Element | null, self = false, scroll = true) {
 	if (el == null) return;
 	if (!self) el = el.previousElementSibling;
diff --git a/packages/frontend/src/scripts/form.ts b/packages/frontend/src/scripts/form.ts
index 635803a2b..222fd9b0b 100644
--- a/packages/frontend/src/scripts/form.ts
+++ b/packages/frontend/src/scripts/form.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 type EnumItem = string | {label: string; value: string;};
 export type FormItem = {
 	label?: string;
diff --git a/packages/frontend/src/scripts/format-time-string.ts b/packages/frontend/src/scripts/format-time-string.ts
index c20db5e82..918996dd1 100644
--- a/packages/frontend/src/scripts/format-time-string.ts
+++ b/packages/frontend/src/scripts/format-time-string.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const defaultLocaleStringFormats: {[index: string]: string} = {
 	'weekday': 'narrow',
 	'era': 'narrow',
diff --git a/packages/frontend/src/scripts/gen-search-query.ts b/packages/frontend/src/scripts/gen-search-query.ts
index 956e0f35d..97462f3f0 100644
--- a/packages/frontend/src/scripts/gen-search-query.ts
+++ b/packages/frontend/src/scripts/gen-search-query.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as Acct from 'misskey-js/built/acct';
 import { host as localHost } from '@/config';
 
diff --git a/packages/frontend/src/scripts/get-account-from-id.ts b/packages/frontend/src/scripts/get-account-from-id.ts
index 1da897f17..60bd778f3 100644
--- a/packages/frontend/src/scripts/get-account-from-id.ts
+++ b/packages/frontend/src/scripts/get-account-from-id.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { get } from '@/scripts/idb-proxy';
 
 export async function getAccountFromId(id: string) {
diff --git a/packages/frontend/src/scripts/get-drive-file-menu.ts b/packages/frontend/src/scripts/get-drive-file-menu.ts
index 9b488087e..e3a95b5d8 100644
--- a/packages/frontend/src/scripts/get-drive-file-menu.ts
+++ b/packages/frontend/src/scripts/get-drive-file-menu.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as Misskey from 'misskey-js';
 import { defineAsyncComponent } from 'vue';
 import { i18n } from '@/i18n';
@@ -88,7 +93,7 @@ export function getDriveFileMenu(file: Misskey.entities.DriveFile, folder?: Miss
 		icon: 'ti ti-crop',
 		action: () => os.cropImage(file, {
 			aspectRatio: NaN,
-			uploadFolder: folder ? folder.id : folder
+			uploadFolder: folder ? folder.id : folder,
 		}),
 	}] : [], null, {
 		text: i18n.ts.createNoteFromTheFile,
diff --git a/packages/frontend/src/scripts/get-note-menu.ts b/packages/frontend/src/scripts/get-note-menu.ts
index 960f26ca6..b63c79750 100644
--- a/packages/frontend/src/scripts/get-note-menu.ts
+++ b/packages/frontend/src/scripts/get-note-menu.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { defineAsyncComponent, Ref } from 'vue';
 import * as misskey from 'misskey-js';
 import { claimAchievement } from './achievements';
diff --git a/packages/frontend/src/scripts/get-note-summary.ts b/packages/frontend/src/scripts/get-note-summary.ts
index d57e1c302..67d648576 100644
--- a/packages/frontend/src/scripts/get-note-summary.ts
+++ b/packages/frontend/src/scripts/get-note-summary.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as misskey from 'misskey-js';
 import { i18n } from '@/i18n';
 
diff --git a/packages/frontend/src/scripts/get-user-menu.ts b/packages/frontend/src/scripts/get-user-menu.ts
index 1c93d58b4..7f2111be4 100644
--- a/packages/frontend/src/scripts/get-user-menu.ts
+++ b/packages/frontend/src/scripts/get-user-menu.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { toUnicode } from 'punycode';
 import { defineAsyncComponent } from 'vue';
 import * as misskey from 'misskey-js';
diff --git a/packages/frontend/src/scripts/get-user-name.ts b/packages/frontend/src/scripts/get-user-name.ts
index 4daf203e0..3ae80d7fc 100644
--- a/packages/frontend/src/scripts/get-user-name.ts
+++ b/packages/frontend/src/scripts/get-user-name.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export default function(user: { name?: string | null, username: string }): string {
 	return user.name === '' ? user.username : user.name ?? user.username;
 }
diff --git a/packages/frontend/src/scripts/hotkey.ts b/packages/frontend/src/scripts/hotkey.ts
index b7238016c..09ffb405e 100644
--- a/packages/frontend/src/scripts/hotkey.ts
+++ b/packages/frontend/src/scripts/hotkey.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import keyCode from './keycode';
 
 type Callback = (ev: KeyboardEvent) => void;
diff --git a/packages/frontend/src/scripts/i18n.ts b/packages/frontend/src/scripts/i18n.ts
index 54184386d..8e5f17f38 100644
--- a/packages/frontend/src/scripts/i18n.ts
+++ b/packages/frontend/src/scripts/i18n.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class I18n<T extends Record<string, any>> {
 	public ts: T;
 
diff --git a/packages/frontend/src/scripts/idb-proxy.ts b/packages/frontend/src/scripts/idb-proxy.ts
index 7dbca01de..a20cfcb1d 100644
--- a/packages/frontend/src/scripts/idb-proxy.ts
+++ b/packages/frontend/src/scripts/idb-proxy.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // FirefoxのプライベートモードなどではindexedDBが使用不可能なので、
 // indexedDBが使えない環境ではlocalStorageを使う
 import {
diff --git a/packages/frontend/src/scripts/idle-render.ts b/packages/frontend/src/scripts/idle-render.ts
index a1470b82e..ac1be50c7 100644
--- a/packages/frontend/src/scripts/idle-render.ts
+++ b/packages/frontend/src/scripts/idle-render.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const requestIdleCallback: typeof globalThis.requestIdleCallback = globalThis.requestIdleCallback ?? ((callback) => {
 	const start = performance.now();
 	const timeoutId = setTimeout(() => {
diff --git a/packages/frontend/src/scripts/init-chart.ts b/packages/frontend/src/scripts/init-chart.ts
index fc1886900..c9d3a7ca3 100644
--- a/packages/frontend/src/scripts/init-chart.ts
+++ b/packages/frontend/src/scripts/init-chart.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import {
 	Chart,
 	ArcElement,
diff --git a/packages/frontend/src/scripts/initialize-sw.ts b/packages/frontend/src/scripts/initialize-sw.ts
index de52f3052..538554fa6 100644
--- a/packages/frontend/src/scripts/initialize-sw.ts
+++ b/packages/frontend/src/scripts/initialize-sw.ts
@@ -1,9 +1,14 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { lang } from '@/config';
 
 export async function initializeSw() {
 	if (!('serviceWorker' in navigator)) return;
 
-	navigator.serviceWorker.register(`/sw.js`, { scope: '/', type: 'classic' });
+	navigator.serviceWorker.register('/sw.js', { scope: '/', type: 'classic' });
 	navigator.serviceWorker.ready.then(registration => {
 		registration.active?.postMessage({
 			msg: 'initialize',
diff --git a/packages/frontend/src/scripts/intl-const.ts b/packages/frontend/src/scripts/intl-const.ts
index 081ff6248..31aa9b99b 100644
--- a/packages/frontend/src/scripts/intl-const.ts
+++ b/packages/frontend/src/scripts/intl-const.ts
@@ -1,12 +1,17 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { lang } from '@/config';
 
 export const versatileLang = (lang ?? 'ja-JP').replace('ja-KS', 'ja-JP');
 export const dateTimeFormat = new Intl.DateTimeFormat(versatileLang, {
-    year: 'numeric',
-    month: 'numeric',
-    day: 'numeric',
-    hour: 'numeric',
-    minute: 'numeric',
-    second: 'numeric',
+	year: 'numeric',
+	month: 'numeric',
+	day: 'numeric',
+	hour: 'numeric',
+	minute: 'numeric',
+	second: 'numeric',
 });
 export const numberFormat = new Intl.NumberFormat(versatileLang);
diff --git a/packages/frontend/src/scripts/is-device-darkmode.ts b/packages/frontend/src/scripts/is-device-darkmode.ts
index 854f38e51..badc29572 100644
--- a/packages/frontend/src/scripts/is-device-darkmode.ts
+++ b/packages/frontend/src/scripts/is-device-darkmode.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function isDeviceDarkmode() {
 	return window.matchMedia('(prefers-color-scheme: dark)').matches;
 }
diff --git a/packages/frontend/src/scripts/isFfVisibleForMe.ts b/packages/frontend/src/scripts/isFfVisibleForMe.ts
index 0ddd3f377..eb21abb24 100644
--- a/packages/frontend/src/scripts/isFfVisibleForMe.ts
+++ b/packages/frontend/src/scripts/isFfVisibleForMe.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as misskey from 'misskey-js';
 import { $i } from '@/account';
 
diff --git a/packages/frontend/src/scripts/keycode.ts b/packages/frontend/src/scripts/keycode.ts
index 35813edbd..57bc4d19b 100644
--- a/packages/frontend/src/scripts/keycode.ts
+++ b/packages/frontend/src/scripts/keycode.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export default (input: string): string[] => {
 	if (Object.keys(aliases).some(a => a.toLowerCase() === input.toLowerCase())) {
 		const codes = aliases[input];
diff --git a/packages/frontend/src/scripts/langmap.ts b/packages/frontend/src/scripts/langmap.ts
index 25f5b366c..3912d58d8 100644
--- a/packages/frontend/src/scripts/langmap.ts
+++ b/packages/frontend/src/scripts/langmap.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // TODO: sharedに置いてバックエンドのと統合したい
 export const langmap = {
 	'ach': {
diff --git a/packages/frontend/src/scripts/login-id.ts b/packages/frontend/src/scripts/login-id.ts
index 0f9c6be4a..fe0e17e66 100644
--- a/packages/frontend/src/scripts/login-id.ts
+++ b/packages/frontend/src/scripts/login-id.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function getUrlWithLoginId(url: string, loginId: string) {
 	const u = new URL(url, origin);
 	u.searchParams.append('loginId', loginId);
diff --git a/packages/frontend/src/scripts/lookup-user.ts b/packages/frontend/src/scripts/lookup-user.ts
index 3ab9d5530..83d7914fb 100644
--- a/packages/frontend/src/scripts/lookup-user.ts
+++ b/packages/frontend/src/scripts/lookup-user.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as Acct from 'misskey-js/built/acct';
 import { i18n } from '@/i18n';
 import * as os from '@/os';
diff --git a/packages/frontend/src/scripts/lookup.ts b/packages/frontend/src/scripts/lookup.ts
index 3f357a3c9..f3192aac1 100644
--- a/packages/frontend/src/scripts/lookup.ts
+++ b/packages/frontend/src/scripts/lookup.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as os from '@/os';
 import { i18n } from '@/i18n';
 import { mainRouter } from '@/router';
diff --git a/packages/frontend/src/scripts/media-proxy.ts b/packages/frontend/src/scripts/media-proxy.ts
index 3a3dbffb4..81fef3fdb 100644
--- a/packages/frontend/src/scripts/media-proxy.ts
+++ b/packages/frontend/src/scripts/media-proxy.ts
@@ -1,8 +1,13 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { query } from '@/scripts/url';
 import { url } from '@/config';
 import { instance } from '@/instance';
 
-export function getProxiedImageUrl(imageUrl: string, type?: 'preview' | 'emoji' | 'avatar', mustOrigin: boolean = false, noFallback: boolean = false): string {
+export function getProxiedImageUrl(imageUrl: string, type?: 'preview' | 'emoji' | 'avatar', mustOrigin = false, noFallback = false): string {
 	const localProxy = `${url}/proxy`;
 
 	if (imageUrl.startsWith(instance.mediaProxy + '/') || imageUrl.startsWith('/proxy/') || imageUrl.startsWith(localProxy + '/')) {
diff --git a/packages/frontend/src/scripts/mfm-tags.ts b/packages/frontend/src/scripts/mfm-tags.ts
index a84198282..dc78e4223 100644
--- a/packages/frontend/src/scripts/mfm-tags.ts
+++ b/packages/frontend/src/scripts/mfm-tags.ts
@@ -1 +1,6 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const MFM_TAGS = ['tada', 'jelly', 'twitch', 'shake', 'spin', 'jump', 'bounce', 'flip', 'x2', 'x3', 'x4', 'scale', 'position', 'fg', 'bg', 'font', 'blur', 'rainbow', 'sparkle', 'rotate'];
diff --git a/packages/frontend/src/scripts/page-metadata.ts b/packages/frontend/src/scripts/page-metadata.ts
index 8810e2696..0b483c304 100644
--- a/packages/frontend/src/scripts/page-metadata.ts
+++ b/packages/frontend/src/scripts/page-metadata.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as misskey from 'misskey-js';
 import { ComputedRef, inject, isRef, onActivated, onMounted, provide, ref, Ref } from 'vue';
 
diff --git a/packages/frontend/src/scripts/physics.ts b/packages/frontend/src/scripts/physics.ts
index efda80f07..cf9fad70e 100644
--- a/packages/frontend/src/scripts/physics.ts
+++ b/packages/frontend/src/scripts/physics.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as Matter from 'matter-js';
 
 export function physics(container: HTMLElement) {
diff --git a/packages/frontend/src/scripts/please-login.ts b/packages/frontend/src/scripts/please-login.ts
index c101a127f..f0eebf224 100644
--- a/packages/frontend/src/scripts/please-login.ts
+++ b/packages/frontend/src/scripts/please-login.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { defineAsyncComponent } from 'vue';
 import { $i } from '@/account';
 import { i18n } from '@/i18n';
diff --git a/packages/frontend/src/scripts/popout.ts b/packages/frontend/src/scripts/popout.ts
index 580031d0a..c0974ff58 100644
--- a/packages/frontend/src/scripts/popout.ts
+++ b/packages/frontend/src/scripts/popout.ts
@@ -1,5 +1,10 @@
-import * as config from '@/config';
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { appendQuery } from './url';
+import * as config from '@/config';
 
 export function popout(path: string, w?: HTMLElement) {
 	let url = path.startsWith('http://') || path.startsWith('https://') ? path : config.url + path;
diff --git a/packages/frontend/src/scripts/popup-position.ts b/packages/frontend/src/scripts/popup-position.ts
index cb4500220..0a799c566 100644
--- a/packages/frontend/src/scripts/popup-position.ts
+++ b/packages/frontend/src/scripts/popup-position.ts
@@ -1,3 +1,7 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
 
 export function calcPopupPosition(el: HTMLElement, props: {
 	anchorElement: HTMLElement | null;
diff --git a/packages/frontend/src/scripts/reaction-picker.ts b/packages/frontend/src/scripts/reaction-picker.ts
index fe32e719d..919c566e3 100644
--- a/packages/frontend/src/scripts/reaction-picker.ts
+++ b/packages/frontend/src/scripts/reaction-picker.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { defineAsyncComponent, Ref, ref } from 'vue';
 import { popup } from '@/os';
 
diff --git a/packages/frontend/src/scripts/safe-uri-decode.ts b/packages/frontend/src/scripts/safe-uri-decode.ts
index 301b56d7f..625d8c34a 100644
--- a/packages/frontend/src/scripts/safe-uri-decode.ts
+++ b/packages/frontend/src/scripts/safe-uri-decode.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function safeURIDecode(str: string): string {
 	try {
 		return decodeURIComponent(str);
diff --git a/packages/frontend/src/scripts/scroll.ts b/packages/frontend/src/scripts/scroll.ts
index a002f02b5..b2b2c41dc 100644
--- a/packages/frontend/src/scripts/scroll.ts
+++ b/packages/frontend/src/scripts/scroll.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 type ScrollBehavior = 'auto' | 'smooth' | 'instant';
 
 export function getScrollContainer(el: HTMLElement | null): HTMLElement | null {
diff --git a/packages/frontend/src/scripts/select-file.ts b/packages/frontend/src/scripts/select-file.ts
index 891da6eb7..b3fd52a9d 100644
--- a/packages/frontend/src/scripts/select-file.ts
+++ b/packages/frontend/src/scripts/select-file.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { ref } from 'vue';
 import { DriveFile } from 'misskey-js/built/entities';
 import * as os from '@/os';
diff --git a/packages/frontend/src/scripts/show-moved-dialog.ts b/packages/frontend/src/scripts/show-moved-dialog.ts
index acb26c36e..9e3e4ee7f 100644
--- a/packages/frontend/src/scripts/show-moved-dialog.ts
+++ b/packages/frontend/src/scripts/show-moved-dialog.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as os from '@/os';
 import { $i } from '@/account';
 import { i18n } from '@/i18n';
diff --git a/packages/frontend/src/scripts/show-suspended-dialog.ts b/packages/frontend/src/scripts/show-suspended-dialog.ts
index e11569ecd..9f0d69af7 100644
--- a/packages/frontend/src/scripts/show-suspended-dialog.ts
+++ b/packages/frontend/src/scripts/show-suspended-dialog.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as os from '@/os';
 import { i18n } from '@/i18n';
 
diff --git a/packages/frontend/src/scripts/shuffle.ts b/packages/frontend/src/scripts/shuffle.ts
index 05e6cdfbc..d9d5bb103 100644
--- a/packages/frontend/src/scripts/shuffle.ts
+++ b/packages/frontend/src/scripts/shuffle.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /**
  * 配列をシャッフル (破壊的)
  */
diff --git a/packages/frontend/src/scripts/sound.ts b/packages/frontend/src/scripts/sound.ts
index 68136cdcf..7e64cafcf 100644
--- a/packages/frontend/src/scripts/sound.ts
+++ b/packages/frontend/src/scripts/sound.ts
@@ -1,42 +1,47 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { markRaw } from 'vue';
 import { Storage } from '@/pizzax';
 
 export const soundConfigStore = markRaw(new Storage('sound', {
 	mediaVolume: {
 		where: 'device',
-		default: 0.5
+		default: 0.5,
 	},
 	sound_masterVolume: {
 		where: 'device',
-		default: 0.3
+		default: 0.3,
 	},
 	sound_note: {
 		where: 'account',
-		default: { type: 'syuilo/n-aec', volume: 1 }
+		default: { type: 'syuilo/n-aec', volume: 1 },
 	},
 	sound_noteMy: {
 		where: 'account',
-		default: { type: 'syuilo/n-cea-4va', volume: 1 }
+		default: { type: 'syuilo/n-cea-4va', volume: 1 },
 	},
 	sound_notification: {
 		where: 'account',
-		default: { type: 'syuilo/n-ea', volume: 1 }
+		default: { type: 'syuilo/n-ea', volume: 1 },
 	},
 	sound_chat: {
 		where: 'account',
-		default: { type: 'syuilo/pope1', volume: 1 }
+		default: { type: 'syuilo/pope1', volume: 1 },
 	},
 	sound_chatBg: {
 		where: 'account',
-		default: { type: 'syuilo/waon', volume: 1 }
+		default: { type: 'syuilo/waon', volume: 1 },
 	},
 	sound_antenna: {
 		where: 'account',
-		default: { type: 'syuilo/triple', volume: 1 }
+		default: { type: 'syuilo/triple', volume: 1 },
 	},
 	sound_channel: {
 		where: 'account',
-		default: { type: 'syuilo/square-pico', volume: 1 }
+		default: { type: 'syuilo/square-pico', volume: 1 },
 	},
 }));
 
diff --git a/packages/frontend/src/scripts/sticky-sidebar.ts b/packages/frontend/src/scripts/sticky-sidebar.ts
index e6e125c6e..f233c3648 100644
--- a/packages/frontend/src/scripts/sticky-sidebar.ts
+++ b/packages/frontend/src/scripts/sticky-sidebar.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export class StickySidebar {
 	private lastScrollTop = 0;
 	private container: HTMLElement;
diff --git a/packages/frontend/src/scripts/test-utils.ts b/packages/frontend/src/scripts/test-utils.ts
index 3e018f2d7..8ffea0864 100644
--- a/packages/frontend/src/scripts/test-utils.ts
+++ b/packages/frontend/src/scripts/test-utils.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /// <reference types="@testing-library/jest-dom"/>
 
 export async function tick(): Promise<void> {
diff --git a/packages/frontend/src/scripts/theme-editor.ts b/packages/frontend/src/scripts/theme-editor.ts
index 001d87381..69fd41255 100644
--- a/packages/frontend/src/scripts/theme-editor.ts
+++ b/packages/frontend/src/scripts/theme-editor.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { v4 as uuid } from 'uuid';
 
 import { themeProps, Theme } from './theme';
@@ -76,6 +81,6 @@ export const convertToViewModel = (theme: Theme): ThemeViewModel => {
 		.filter(k => k.startsWith('$'))
 		.map(k => [k, fromThemeString(theme.props[k])] as [ string, ThemeValue ]);
 
-		vm.push(...consts);
+	vm.push(...consts);
 	return vm;
 };
diff --git a/packages/frontend/src/scripts/theme.ts b/packages/frontend/src/scripts/theme.ts
index bc61256ca..b8faa469b 100644
--- a/packages/frontend/src/scripts/theme.ts
+++ b/packages/frontend/src/scripts/theme.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { ref } from 'vue';
 import tinycolor from 'tinycolor2';
 import { globalEvents } from '@/events';
diff --git a/packages/frontend/src/scripts/time.ts b/packages/frontend/src/scripts/time.ts
index b21978b18..4479db108 100644
--- a/packages/frontend/src/scripts/time.ts
+++ b/packages/frontend/src/scripts/time.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const dateTimeIntervals = {
 	'day': 86400000,
 	'hour': 3600000,
diff --git a/packages/frontend/src/scripts/timezones.ts b/packages/frontend/src/scripts/timezones.ts
index 8ce07323f..55f9be393 100644
--- a/packages/frontend/src/scripts/timezones.ts
+++ b/packages/frontend/src/scripts/timezones.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export const timezones = [{
 	name: 'UTC',
 	abbrev: 'UTC',
diff --git a/packages/frontend/src/scripts/touch.ts b/packages/frontend/src/scripts/touch.ts
index 4afd0e5dd..069591329 100644
--- a/packages/frontend/src/scripts/touch.ts
+++ b/packages/frontend/src/scripts/touch.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { deviceKind } from '@/scripts/device-kind';
 
 const isTouchSupported = 'maxTouchPoints' in navigator && navigator.maxTouchPoints > 0;
diff --git a/packages/frontend/src/scripts/unison-reload.ts b/packages/frontend/src/scripts/unison-reload.ts
index 59af584c1..65fc09088 100644
--- a/packages/frontend/src/scripts/unison-reload.ts
+++ b/packages/frontend/src/scripts/unison-reload.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // SafariがBroadcastChannel未実装なのでライブラリを使う
 import { BroadcastChannel } from 'broadcast-channel';
 
diff --git a/packages/frontend/src/scripts/upload.ts b/packages/frontend/src/scripts/upload.ts
index 2dd11c9fa..f5ec4b60b 100644
--- a/packages/frontend/src/scripts/upload.ts
+++ b/packages/frontend/src/scripts/upload.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { reactive, ref } from 'vue';
 import * as Misskey from 'misskey-js';
 import { readAndCompressImage } from 'browser-image-resizer';
diff --git a/packages/frontend/src/scripts/upload/compress-config.ts b/packages/frontend/src/scripts/upload/compress-config.ts
index 55d469c5e..8fe64c8b7 100644
--- a/packages/frontend/src/scripts/upload/compress-config.ts
+++ b/packages/frontend/src/scripts/upload/compress-config.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import isAnimated from 'is-file-animated';
 import { isWebpSupported } from './isWebpSupported';
 import type { BrowserImageResizerConfig } from 'browser-image-resizer';
diff --git a/packages/frontend/src/scripts/upload/isWebpSupported.ts b/packages/frontend/src/scripts/upload/isWebpSupported.ts
index cde8b9d78..185c3e6b4 100644
--- a/packages/frontend/src/scripts/upload/isWebpSupported.ts
+++ b/packages/frontend/src/scripts/upload/isWebpSupported.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 let isWebpSupportedCache: boolean | undefined;
 export function isWebpSupported() {
 	if (isWebpSupportedCache === undefined) {
diff --git a/packages/frontend/src/scripts/url.ts b/packages/frontend/src/scripts/url.ts
index 07737d622..625f4ce05 100644
--- a/packages/frontend/src/scripts/url.ts
+++ b/packages/frontend/src/scripts/url.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /* objを検査して
  * 1. 配列に何も入っていない時はクエリを付けない
  * 2. プロパティがundefinedの時はクエリを付けない
diff --git a/packages/frontend/src/scripts/use-chart-tooltip.ts b/packages/frontend/src/scripts/use-chart-tooltip.ts
index 6f40fd4a3..507fa4dec 100644
--- a/packages/frontend/src/scripts/use-chart-tooltip.ts
+++ b/packages/frontend/src/scripts/use-chart-tooltip.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { onUnmounted, onDeactivated, ref } from 'vue';
 import * as os from '@/os';
 import MkChartTooltip from '@/components/MkChartTooltip.vue';
diff --git a/packages/frontend/src/scripts/use-document-visibility.ts b/packages/frontend/src/scripts/use-document-visibility.ts
index 47e91dd93..a9e2512eb 100644
--- a/packages/frontend/src/scripts/use-document-visibility.ts
+++ b/packages/frontend/src/scripts/use-document-visibility.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { onMounted, onUnmounted, ref, Ref } from 'vue';
 
 export function useDocumentVisibility(): Ref<DocumentVisibilityState> {
diff --git a/packages/frontend/src/scripts/use-interval.ts b/packages/frontend/src/scripts/use-interval.ts
index 601dea672..b8c5431fb 100644
--- a/packages/frontend/src/scripts/use-interval.ts
+++ b/packages/frontend/src/scripts/use-interval.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { onMounted, onUnmounted } from 'vue';
 
 export function useInterval(fn: () => void, interval: number, options: {
diff --git a/packages/frontend/src/scripts/use-leave-guard.ts b/packages/frontend/src/scripts/use-leave-guard.ts
index 146b01247..c9750c392 100644
--- a/packages/frontend/src/scripts/use-leave-guard.ts
+++ b/packages/frontend/src/scripts/use-leave-guard.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Ref } from 'vue';
 
 export function useLeaveGuard(enabled: Ref<boolean>) {
diff --git a/packages/frontend/src/scripts/use-note-capture.ts b/packages/frontend/src/scripts/use-note-capture.ts
index d057386b1..c96cf7165 100644
--- a/packages/frontend/src/scripts/use-note-capture.ts
+++ b/packages/frontend/src/scripts/use-note-capture.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { onUnmounted, Ref } from 'vue';
 import * as misskey from 'misskey-js';
 import { useStream } from '@/stream';
diff --git a/packages/frontend/src/scripts/use-tooltip.ts b/packages/frontend/src/scripts/use-tooltip.ts
index 1f6e0fb6c..0a8299772 100644
--- a/packages/frontend/src/scripts/use-tooltip.ts
+++ b/packages/frontend/src/scripts/use-tooltip.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Ref, ref, watch, onUnmounted } from 'vue';
 
 export function useTooltip(
diff --git a/packages/frontend/src/scripts/worker-multi-dispatch.ts b/packages/frontend/src/scripts/worker-multi-dispatch.ts
index 1847a8ccf..1d184e99a 100644
--- a/packages/frontend/src/scripts/worker-multi-dispatch.ts
+++ b/packages/frontend/src/scripts/worker-multi-dispatch.ts
@@ -1,75 +1,80 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 function defaultUseWorkerNumber(prev: number, totalWorkers: number) {
-    return prev + 1;
+	return prev + 1;
 }
 
 export class WorkerMultiDispatch<POST = any, RETURN = any> {
-    private symbol = Symbol('WorkerMultiDispatch');
-    private workers: Worker[] = [];
-    private terminated = false;
-    private prevWorkerNumber = 0;
-    private getUseWorkerNumber = defaultUseWorkerNumber;
-    private finalizationRegistry: FinalizationRegistry<symbol>;
+	private symbol = Symbol('WorkerMultiDispatch');
+	private workers: Worker[] = [];
+	private terminated = false;
+	private prevWorkerNumber = 0;
+	private getUseWorkerNumber = defaultUseWorkerNumber;
+	private finalizationRegistry: FinalizationRegistry<symbol>;
 
-    constructor(workerConstructor: () => Worker, concurrency: number, getUseWorkerNumber = defaultUseWorkerNumber) {
-        this.getUseWorkerNumber = getUseWorkerNumber;
-        for (let i = 0; i < concurrency; i++) {
-            this.workers.push(workerConstructor());
-        }
+	constructor(workerConstructor: () => Worker, concurrency: number, getUseWorkerNumber = defaultUseWorkerNumber) {
+		this.getUseWorkerNumber = getUseWorkerNumber;
+		for (let i = 0; i < concurrency; i++) {
+			this.workers.push(workerConstructor());
+		}
 
-        this.finalizationRegistry = new FinalizationRegistry(() => {
-            this.terminate();
-        });
-        this.finalizationRegistry.register(this, this.symbol);
+		this.finalizationRegistry = new FinalizationRegistry(() => {
+			this.terminate();
+		});
+		this.finalizationRegistry.register(this, this.symbol);
 
-        if (_DEV_) console.log('WorkerMultiDispatch: Created', this);
-    }
+		if (_DEV_) console.log('WorkerMultiDispatch: Created', this);
+	}
 
-    public postMessage(message: POST, options?: Transferable[] | StructuredSerializeOptions, useWorkerNumber: typeof defaultUseWorkerNumber = this.getUseWorkerNumber) {
-        let workerNumber = useWorkerNumber(this.prevWorkerNumber, this.workers.length);
-        workerNumber = Math.abs(Math.round(workerNumber)) % this.workers.length;
-        if (_DEV_) console.log('WorkerMultiDispatch: Posting message to worker', workerNumber, useWorkerNumber);
-        this.prevWorkerNumber = workerNumber;
+	public postMessage(message: POST, options?: Transferable[] | StructuredSerializeOptions, useWorkerNumber: typeof defaultUseWorkerNumber = this.getUseWorkerNumber) {
+		let workerNumber = useWorkerNumber(this.prevWorkerNumber, this.workers.length);
+		workerNumber = Math.abs(Math.round(workerNumber)) % this.workers.length;
+		if (_DEV_) console.log('WorkerMultiDispatch: Posting message to worker', workerNumber, useWorkerNumber);
+		this.prevWorkerNumber = workerNumber;
 
-        // 不毛だがunionをoverloadに突っ込めない
-        // https://stackoverflow.com/questions/66507585/overload-signatures-union-types-and-no-overload-matches-this-call-error
-        // https://github.com/microsoft/TypeScript/issues/14107
-        if (Array.isArray(options)) {
-            this.workers[workerNumber].postMessage(message, options);
-        } else {
-            this.workers[workerNumber].postMessage(message, options);
-        }
-        return workerNumber;
-    }
+		// 不毛だがunionをoverloadに突っ込めない
+		// https://stackoverflow.com/questions/66507585/overload-signatures-union-types-and-no-overload-matches-this-call-error
+		// https://github.com/microsoft/TypeScript/issues/14107
+		if (Array.isArray(options)) {
+			this.workers[workerNumber].postMessage(message, options);
+		} else {
+			this.workers[workerNumber].postMessage(message, options);
+		}
+		return workerNumber;
+	}
 
-    public addListener(callback: (this: Worker, ev: MessageEvent<RETURN>) => any, options?: boolean | AddEventListenerOptions) {
-        this.workers.forEach(worker => {
-            worker.addEventListener('message', callback, options);
-        });
-    }
+	public addListener(callback: (this: Worker, ev: MessageEvent<RETURN>) => any, options?: boolean | AddEventListenerOptions) {
+		this.workers.forEach(worker => {
+			worker.addEventListener('message', callback, options);
+		});
+	}
 
-    public removeListener(callback: (this: Worker, ev: MessageEvent<RETURN>) => any, options?: boolean | AddEventListenerOptions) {
-        this.workers.forEach(worker => {
-            worker.removeEventListener('message', callback, options);
-        });
-    }
+	public removeListener(callback: (this: Worker, ev: MessageEvent<RETURN>) => any, options?: boolean | AddEventListenerOptions) {
+		this.workers.forEach(worker => {
+			worker.removeEventListener('message', callback, options);
+		});
+	}
 
-    public terminate() {
-        this.terminated = true;
-        if (_DEV_) console.log('WorkerMultiDispatch: Terminating', this);
-        this.workers.forEach(worker => {
-            worker.terminate();
-        });
-        this.workers = [];
-        this.finalizationRegistry.unregister(this);
-    }
+	public terminate() {
+		this.terminated = true;
+		if (_DEV_) console.log('WorkerMultiDispatch: Terminating', this);
+		this.workers.forEach(worker => {
+			worker.terminate();
+		});
+		this.workers = [];
+		this.finalizationRegistry.unregister(this);
+	}
 
-    public isTerminated() {
-        return this.terminated;
-    }
-    public getWorkers() {
-        return this.workers;
-    }
-    public getSymbol() {
-        return this.symbol;
-    }
+	public isTerminated() {
+		return this.terminated;
+	}
+	public getWorkers() {
+		return this.workers;
+	}
+	public getSymbol() {
+		return this.symbol;
+	}
 }
diff --git a/packages/frontend/src/store.ts b/packages/frontend/src/store.ts
index 6ba05c36a..1cb3486f7 100644
--- a/packages/frontend/src/store.ts
+++ b/packages/frontend/src/store.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { markRaw, ref } from 'vue';
 import { Storage } from './pizzax';
 
diff --git a/packages/frontend/src/stream.ts b/packages/frontend/src/stream.ts
index a7e4ecd42..b24131664 100644
--- a/packages/frontend/src/stream.ts
+++ b/packages/frontend/src/stream.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as Misskey from 'misskey-js';
 import { markRaw } from 'vue';
 import { $i } from '@/account';
diff --git a/packages/frontend/src/style.scss b/packages/frontend/src/style.scss
index 85ad442ba..8270e8fe7 100644
--- a/packages/frontend/src/style.scss
+++ b/packages/frontend/src/style.scss
@@ -1,5 +1,11 @@
 @charset "utf-8";
 
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 :root {
 	--radius: 12px;
 	--marginFull: 16px;
diff --git a/packages/frontend/src/theme-store.ts b/packages/frontend/src/theme-store.ts
index 580c7da00..e71b4354f 100644
--- a/packages/frontend/src/theme-store.ts
+++ b/packages/frontend/src/theme-store.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { Theme } from './scripts/theme';
 import { miLocalStorage } from './local-storage';
 import { api } from '@/os';
diff --git a/packages/frontend/src/types/date-separated-list.ts b/packages/frontend/src/types/date-separated-list.ts
index 81bd87fc8..678193ca9 100644
--- a/packages/frontend/src/types/date-separated-list.ts
+++ b/packages/frontend/src/types/date-separated-list.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export type MisskeyEntity = {
 	id: string;
 	createdAt: string;
diff --git a/packages/frontend/src/types/menu.ts b/packages/frontend/src/types/menu.ts
index 972f6db21..edeabe428 100644
--- a/packages/frontend/src/types/menu.ts
+++ b/packages/frontend/src/types/menu.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as Misskey from 'misskey-js';
 import { Ref } from 'vue';
 
diff --git a/packages/frontend/src/ui/_common_/common.ts b/packages/frontend/src/ui/_common_/common.ts
index aa2f7b9c5..b2fdba1ec 100644
--- a/packages/frontend/src/ui/_common_/common.ts
+++ b/packages/frontend/src/ui/_common_/common.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import * as os from '@/os';
 import { instance } from '@/instance';
 import { host } from '@/config';
diff --git a/packages/frontend/src/ui/_common_/common.vue b/packages/frontend/src/ui/_common_/common.vue
index 3b970eefb..e1c7688ea 100644
--- a/packages/frontend/src/ui/_common_/common.vue
+++ b/packages/frontend/src/ui/_common_/common.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <component
 	:is="popup.component"
diff --git a/packages/frontend/src/ui/_common_/navbar-for-mobile.vue b/packages/frontend/src/ui/_common_/navbar-for-mobile.vue
index 365486a0a..f2783ebb7 100644
--- a/packages/frontend/src/ui/_common_/navbar-for-mobile.vue
+++ b/packages/frontend/src/ui/_common_/navbar-for-mobile.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<div :class="$style.top">
diff --git a/packages/frontend/src/ui/_common_/navbar.vue b/packages/frontend/src/ui/_common_/navbar.vue
index a184f1d2f..d0162c833 100644
--- a/packages/frontend/src/ui/_common_/navbar.vue
+++ b/packages/frontend/src/ui/_common_/navbar.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.iconOnly]: iconOnly }]">
 	<div :class="$style.body">
diff --git a/packages/frontend/src/ui/_common_/notification.vue b/packages/frontend/src/ui/_common_/notification.vue
index 06dfcb0a2..100773b02 100644
--- a/packages/frontend/src/ui/_common_/notification.vue
+++ b/packages/frontend/src/ui/_common_/notification.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<XNotification :notification="notification" class="notification _acrylic" :full="false"/>
diff --git a/packages/frontend/src/ui/_common_/statusbar-federation.vue b/packages/frontend/src/ui/_common_/statusbar-federation.vue
index 6f2e4bc9a..5f3feb039 100644
--- a/packages/frontend/src/ui/_common_/statusbar-federation.vue
+++ b/packages/frontend/src/ui/_common_/statusbar-federation.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span v-if="!fetching" :class="$style.root">
 	<template v-if="display === 'marquee'">
diff --git a/packages/frontend/src/ui/_common_/statusbar-rss.vue b/packages/frontend/src/ui/_common_/statusbar-rss.vue
index 82473b609..63150e2d0 100644
--- a/packages/frontend/src/ui/_common_/statusbar-rss.vue
+++ b/packages/frontend/src/ui/_common_/statusbar-rss.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span v-if="!fetching" :class="$style.root">
 	<template v-if="display === 'marquee'">
diff --git a/packages/frontend/src/ui/_common_/statusbar-user-list.vue b/packages/frontend/src/ui/_common_/statusbar-user-list.vue
index 9ac744943..c4c87cd3b 100644
--- a/packages/frontend/src/ui/_common_/statusbar-user-list.vue
+++ b/packages/frontend/src/ui/_common_/statusbar-user-list.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <span v-if="!fetching" :class="$style.root">
 	<template v-if="display === 'marquee'">
diff --git a/packages/frontend/src/ui/_common_/statusbars.vue b/packages/frontend/src/ui/_common_/statusbars.vue
index 3533972cd..3d6557be1 100644
--- a/packages/frontend/src/ui/_common_/statusbars.vue
+++ b/packages/frontend/src/ui/_common_/statusbars.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<div
diff --git a/packages/frontend/src/ui/_common_/stream-indicator.vue b/packages/frontend/src/ui/_common_/stream-indicator.vue
index 74c475fc7..abeb66c32 100644
--- a/packages/frontend/src/ui/_common_/stream-indicator.vue
+++ b/packages/frontend/src/ui/_common_/stream-indicator.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div v-if="hasDisconnected && defaultStore.state.serverDisconnectedBehavior === 'quiet'" :class="$style.root" class="_panel _shadow" @click="resetDisconnected">
 	<div><i class="ti ti-alert-triangle"></i> {{ i18n.ts.disconnectedFromServer }}</div>
diff --git a/packages/frontend/src/ui/_common_/sw-inject.ts b/packages/frontend/src/ui/_common_/sw-inject.ts
index c97e2b567..678a2a9ee 100644
--- a/packages/frontend/src/ui/_common_/sw-inject.ts
+++ b/packages/frontend/src/ui/_common_/sw-inject.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { api, post } from '@/os';
 import { $i, login } from '@/account';
 import { getAccountFromId } from '@/scripts/get-account-from-id';
diff --git a/packages/frontend/src/ui/_common_/upload.vue b/packages/frontend/src/ui/_common_/upload.vue
index 70882bd25..353cf36f8 100644
--- a/packages/frontend/src/ui/_common_/upload.vue
+++ b/packages/frontend/src/ui/_common_/upload.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="mk-uploader _acrylic" :style="{ zIndex }">
 	<ol v-if="uploads.length > 0">
diff --git a/packages/frontend/src/ui/classic.header.vue b/packages/frontend/src/ui/classic.header.vue
index 2c41e7759..c288308ad 100644
--- a/packages/frontend/src/ui/classic.header.vue
+++ b/packages/frontend/src/ui/classic.header.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="azykntjl">
 	<div class="body">
diff --git a/packages/frontend/src/ui/classic.sidebar.vue b/packages/frontend/src/ui/classic.sidebar.vue
index cb264fc3b..86f0464ee 100644
--- a/packages/frontend/src/ui/classic.sidebar.vue
+++ b/packages/frontend/src/ui/classic.sidebar.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="npcljfve" :class="{ iconOnly }">
 	<button v-click-anime class="item _button account" @click="openAccountMenu">
diff --git a/packages/frontend/src/ui/classic.vue b/packages/frontend/src/ui/classic.vue
index 2c58c2984..53420aa6d 100644
--- a/packages/frontend/src/ui/classic.vue
+++ b/packages/frontend/src/ui/classic.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="gbhvwtnk" :class="{ wallpaper }" :style="`--globalHeaderHeight:${globalHeaderHeight}px`">
 	<XHeaderMenu v-if="showMenuOnTop" v-get-size="(w, h) => globalHeaderHeight = h"/>
diff --git a/packages/frontend/src/ui/deck.vue b/packages/frontend/src/ui/deck.vue
index 988fda1c2..f04747474 100644
--- a/packages/frontend/src/ui/deck.vue
+++ b/packages/frontend/src/ui/deck.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { [$style.rootIsMobile]: isMobile }]">
 	<XSidebar v-if="!isMobile"/>
diff --git a/packages/frontend/src/ui/deck/antenna-column.vue b/packages/frontend/src/ui/deck/antenna-column.vue
index a1ca32724..dfddb1bd0 100644
--- a/packages/frontend/src/ui/deck/antenna-column.vue
+++ b/packages/frontend/src/ui/deck/antenna-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn :menu="menu" :column="column" :isStacked="isStacked">
 	<template #header>
diff --git a/packages/frontend/src/ui/deck/channel-column.vue b/packages/frontend/src/ui/deck/channel-column.vue
index 8b05ecc0b..de6d7f505 100644
--- a/packages/frontend/src/ui/deck/channel-column.vue
+++ b/packages/frontend/src/ui/deck/channel-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn :menu="menu" :column="column" :isStacked="isStacked">
 	<template #header>
diff --git a/packages/frontend/src/ui/deck/column.vue b/packages/frontend/src/ui/deck/column.vue
index f6c5c8de4..d2eef4bea 100644
--- a/packages/frontend/src/ui/deck/column.vue
+++ b/packages/frontend/src/ui/deck/column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div
 	:class="[$style.root, { [$style.paged]: isMainColumn, [$style.naked]: naked, [$style.active]: active, [$style.draghover]: draghover, [$style.dragging]: dragging, [$style.dropready]: dropready }]"
diff --git a/packages/frontend/src/ui/deck/deck-store.ts b/packages/frontend/src/ui/deck/deck-store.ts
index 460120785..8aaf6c73d 100644
--- a/packages/frontend/src/ui/deck/deck-store.ts
+++ b/packages/frontend/src/ui/deck/deck-store.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { throttle } from 'throttle-debounce';
 import { markRaw } from 'vue';
 import { notificationTypes } from 'misskey-js';
diff --git a/packages/frontend/src/ui/deck/direct-column.vue b/packages/frontend/src/ui/deck/direct-column.vue
index dc3f58e6a..228db3734 100644
--- a/packages/frontend/src/ui/deck/direct-column.vue
+++ b/packages/frontend/src/ui/deck/direct-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn :column="column" :isStacked="isStacked">
 	<template #header><i class="ti ti-mail" style="margin-right: 8px;"></i>{{ column.name }}</template>
diff --git a/packages/frontend/src/ui/deck/list-column.vue b/packages/frontend/src/ui/deck/list-column.vue
index 3d6256c4f..225c4948b 100644
--- a/packages/frontend/src/ui/deck/list-column.vue
+++ b/packages/frontend/src/ui/deck/list-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn :menu="menu" :column="column" :isStacked="isStacked">
 	<template #header>
diff --git a/packages/frontend/src/ui/deck/main-column.vue b/packages/frontend/src/ui/deck/main-column.vue
index 041330795..08d55b8ee 100644
--- a/packages/frontend/src/ui/deck/main-column.vue
+++ b/packages/frontend/src/ui/deck/main-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn v-if="deckStore.state.alwaysShowMainColumn || mainRouter.currentRoute.value.name !== 'index'" :column="column" :isStacked="isStacked">
 	<template #header>
diff --git a/packages/frontend/src/ui/deck/mentions-column.vue b/packages/frontend/src/ui/deck/mentions-column.vue
index 98cf89874..c8d0d21a0 100644
--- a/packages/frontend/src/ui/deck/mentions-column.vue
+++ b/packages/frontend/src/ui/deck/mentions-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn :column="column" :isStacked="isStacked">
 	<template #header><i class="ti ti-at" style="margin-right: 8px;"></i>{{ column.name }}</template>
diff --git a/packages/frontend/src/ui/deck/notifications-column.vue b/packages/frontend/src/ui/deck/notifications-column.vue
index 8cf6ec1f6..3308197c5 100644
--- a/packages/frontend/src/ui/deck/notifications-column.vue
+++ b/packages/frontend/src/ui/deck/notifications-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn :column="column" :isStacked="isStacked" :menu="menu">
 	<template #header><i class="ti ti-bell" style="margin-right: 8px;"></i>{{ column.name }}</template>
diff --git a/packages/frontend/src/ui/deck/role-timeline-column.vue b/packages/frontend/src/ui/deck/role-timeline-column.vue
index a0b7f1c67..5406865f6 100644
--- a/packages/frontend/src/ui/deck/role-timeline-column.vue
+++ b/packages/frontend/src/ui/deck/role-timeline-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn :menu="menu" :column="column" :isStacked="isStacked">
 	<template #header>
diff --git a/packages/frontend/src/ui/deck/tl-column.vue b/packages/frontend/src/ui/deck/tl-column.vue
index 4844ad11f..22e69d878 100644
--- a/packages/frontend/src/ui/deck/tl-column.vue
+++ b/packages/frontend/src/ui/deck/tl-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn :menu="menu" :column="column" :isStacked="isStacked">
 	<template #header>
diff --git a/packages/frontend/src/ui/deck/widgets-column.vue b/packages/frontend/src/ui/deck/widgets-column.vue
index da14e54f7..5569e3d64 100644
--- a/packages/frontend/src/ui/deck/widgets-column.vue
+++ b/packages/frontend/src/ui/deck/widgets-column.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <XColumn :menu="menu" :naked="true" :column="column" :isStacked="isStacked">
 	<template #header><i class="ti ti-apps" style="margin-right: 8px;"></i>{{ column.name }}</template>
diff --git a/packages/frontend/src/ui/minimum.vue b/packages/frontend/src/ui/minimum.vue
index baba9e4da..24a7a55a1 100644
--- a/packages/frontend/src/ui/minimum.vue
+++ b/packages/frontend/src/ui/minimum.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<div style="container-type: inline-size;">
diff --git a/packages/frontend/src/ui/universal.vue b/packages/frontend/src/ui/universal.vue
index 50866b23e..1c09df839 100644
--- a/packages/frontend/src/ui/universal.vue
+++ b/packages/frontend/src/ui/universal.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="$style.root">
 	<XSidebar v-if="!isMobile" :class="$style.sidebar"/>
diff --git a/packages/frontend/src/ui/universal.widgets.vue b/packages/frontend/src/ui/universal.widgets.vue
index ec5e8bb03..76ac00042 100644
--- a/packages/frontend/src/ui/universal.widgets.vue
+++ b/packages/frontend/src/ui/universal.widgets.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div>
 	<XWidgets :edit="editMode" :widgets="widgets" @addWidget="addWidget" @removeWidget="removeWidget" @updateWidget="updateWidget" @updateWidgets="updateWidgets" @exit="editMode = false"/>
diff --git a/packages/frontend/src/ui/visitor.vue b/packages/frontend/src/ui/visitor.vue
index d6de145ed..010c5b210 100644
--- a/packages/frontend/src/ui/visitor.vue
+++ b/packages/frontend/src/ui/visitor.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="mk-app">
 	<a v-if="root" href="https://github.com/misskey-dev/misskey" target="_blank" class="github-corner" aria-label="View source on GitHub"><svg width="80" height="80" viewBox="0 0 250 250" style="fill:var(--panel); color:var(--fg); position: fixed; z-index: 10; top: 0; border: 0; right: 0;" aria-hidden="true"><path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path><path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"></path><path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor" class="octo-body"></path></svg></a>
diff --git a/packages/frontend/src/ui/zen.vue b/packages/frontend/src/ui/zen.vue
index 6c8a98641..18582d946 100644
--- a/packages/frontend/src/ui/zen.vue
+++ b/packages/frontend/src/ui/zen.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="showBottom ? $style.rootWithBottom : $style.root">
 	<div style="container-type: inline-size;">
diff --git a/packages/frontend/src/widgets/WidgetActivity.calendar.vue b/packages/frontend/src/widgets/WidgetActivity.calendar.vue
index 110f1d32e..aa9fb0a10 100644
--- a/packages/frontend/src/widgets/WidgetActivity.calendar.vue
+++ b/packages/frontend/src/widgets/WidgetActivity.calendar.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <svg viewBox="0 0 21 7">
 	<rect
diff --git a/packages/frontend/src/widgets/WidgetActivity.chart.vue b/packages/frontend/src/widgets/WidgetActivity.chart.vue
index cc4df65dd..9cfd845ac 100644
--- a/packages/frontend/src/widgets/WidgetActivity.chart.vue
+++ b/packages/frontend/src/widgets/WidgetActivity.chart.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <svg :viewBox="`0 0 ${ viewBoxX } ${ viewBoxY }`" :class="$style.root" @mousedown.prevent="onMousedown">
 	<polyline
diff --git a/packages/frontend/src/widgets/WidgetActivity.vue b/packages/frontend/src/widgets/WidgetActivity.vue
index 892b24f69..1c4a396b2 100644
--- a/packages/frontend/src/widgets/WidgetActivity.vue
+++ b/packages/frontend/src/widgets/WidgetActivity.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" :naked="widgetProps.transparent" data-cy-mkw-activity class="mkw-activity">
 	<template #icon><i class="ti ti-chart-line"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetAichan.vue b/packages/frontend/src/widgets/WidgetAichan.vue
index 797dd9c09..dfd5164f7 100644
--- a/packages/frontend/src/widgets/WidgetAichan.vue
+++ b/packages/frontend/src/widgets/WidgetAichan.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :naked="widgetProps.transparent" :showHeader="false" data-cy-mkw-aichan class="mkw-aichan">
 	<iframe ref="live2d" :class="$style.root" src="https://misskey-dev.github.io/mascot-web/?scale=1.5&y=1.1&eyeY=100" @click="touched"></iframe>
diff --git a/packages/frontend/src/widgets/WidgetAiscript.vue b/packages/frontend/src/widgets/WidgetAiscript.vue
index d6c94cd56..5bd5f9076 100644
--- a/packages/frontend/src/widgets/WidgetAiscript.vue
+++ b/packages/frontend/src/widgets/WidgetAiscript.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" data-cy-mkw-aiscript class="mkw-aiscript">
 	<template #icon><i class="ti ti-terminal-2"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetAiscriptApp.vue b/packages/frontend/src/widgets/WidgetAiscriptApp.vue
index 94d2d922d..df9ae95ee 100644
--- a/packages/frontend/src/widgets/WidgetAiscriptApp.vue
+++ b/packages/frontend/src/widgets/WidgetAiscriptApp.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" class="mkw-aiscriptApp">
 	<template #header>App</template>
diff --git a/packages/frontend/src/widgets/WidgetButton.vue b/packages/frontend/src/widgets/WidgetButton.vue
index bcb380f84..d7df6bc71 100644
--- a/packages/frontend/src/widgets/WidgetButton.vue
+++ b/packages/frontend/src/widgets/WidgetButton.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div data-cy-mkw-button class="mkw-button">
 	<MkButton :primary="widgetProps.colored" full @click="run">
diff --git a/packages/frontend/src/widgets/WidgetCalendar.vue b/packages/frontend/src/widgets/WidgetCalendar.vue
index 447525837..18e16cd5b 100644
--- a/packages/frontend/src/widgets/WidgetCalendar.vue
+++ b/packages/frontend/src/widgets/WidgetCalendar.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div :class="[$style.root, { _panel: !widgetProps.transparent }]" data-cy-mkw-calendar>
 	<div :class="[$style.calendar, { [$style.isHoliday]: isHoliday }]">
diff --git a/packages/frontend/src/widgets/WidgetClicker.vue b/packages/frontend/src/widgets/WidgetClicker.vue
index 6a997f7da..96600b5fa 100644
--- a/packages/frontend/src/widgets/WidgetClicker.vue
+++ b/packages/frontend/src/widgets/WidgetClicker.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" class="mkw-clicker">
 	<template #icon><i class="ti ti-cookie"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetClock.vue b/packages/frontend/src/widgets/WidgetClock.vue
index aee5026db..ada1fd815 100644
--- a/packages/frontend/src/widgets/WidgetClock.vue
+++ b/packages/frontend/src/widgets/WidgetClock.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :naked="widgetProps.transparent" :showHeader="false" data-cy-mkw-clock>
 	<div
diff --git a/packages/frontend/src/widgets/WidgetDigitalClock.vue b/packages/frontend/src/widgets/WidgetDigitalClock.vue
index 6148177d9..051ed4714 100644
--- a/packages/frontend/src/widgets/WidgetDigitalClock.vue
+++ b/packages/frontend/src/widgets/WidgetDigitalClock.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div data-cy-mkw-digitalClock class="_monospace" :class="[$style.root, { _panel: !widgetProps.transparent }]" :style="{ fontSize: `${widgetProps.fontSize}em` }">
 	<div v-if="widgetProps.showLabel" :class="$style.label">{{ tzAbbrev }}</div>
diff --git a/packages/frontend/src/widgets/WidgetFederation.vue b/packages/frontend/src/widgets/WidgetFederation.vue
index 951c4aaa6..8fbd1c6ff 100644
--- a/packages/frontend/src/widgets/WidgetFederation.vue
+++ b/packages/frontend/src/widgets/WidgetFederation.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" :foldable="foldable" :scrollable="scrollable" data-cy-mkw-federation class="mkw-federation">
 	<template #icon><i class="ti ti-whirl"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetInstanceCloud.vue b/packages/frontend/src/widgets/WidgetInstanceCloud.vue
index f8b811e6b..72b12720d 100644
--- a/packages/frontend/src/widgets/WidgetInstanceCloud.vue
+++ b/packages/frontend/src/widgets/WidgetInstanceCloud.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :naked="widgetProps.transparent" :showHeader="false" class="mkw-instance-cloud">
 	<div class="">
diff --git a/packages/frontend/src/widgets/WidgetInstanceInfo.vue b/packages/frontend/src/widgets/WidgetInstanceInfo.vue
index c77b98f8f..a7413d4b6 100644
--- a/packages/frontend/src/widgets/WidgetInstanceInfo.vue
+++ b/packages/frontend/src/widgets/WidgetInstanceInfo.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_panel">
 	<div :class="$style.container" :style="{ backgroundImage: instance.bannerUrl ? `url(${ instance.bannerUrl })` : null }">
diff --git a/packages/frontend/src/widgets/WidgetJobQueue.vue b/packages/frontend/src/widgets/WidgetJobQueue.vue
index 36706c37e..eeb926504 100644
--- a/packages/frontend/src/widgets/WidgetJobQueue.vue
+++ b/packages/frontend/src/widgets/WidgetJobQueue.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div data-cy-mkw-jobQueue class="mkw-jobQueue _monospace" :class="{ _panel: !widgetProps.transparent }">
 	<div class="inbox">
diff --git a/packages/frontend/src/widgets/WidgetMemo.vue b/packages/frontend/src/widgets/WidgetMemo.vue
index 78d27a31b..305a48f35 100644
--- a/packages/frontend/src/widgets/WidgetMemo.vue
+++ b/packages/frontend/src/widgets/WidgetMemo.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" data-cy-mkw-memo class="mkw-memo">
 	<template #icon><i class="ti ti-note"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetNotifications.vue b/packages/frontend/src/widgets/WidgetNotifications.vue
index d4f9a07cb..c4ea3c530 100644
--- a/packages/frontend/src/widgets/WidgetNotifications.vue
+++ b/packages/frontend/src/widgets/WidgetNotifications.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :style="`height: ${widgetProps.height}px;`" :showHeader="widgetProps.showHeader" :scrollable="true" data-cy-mkw-notifications class="mkw-notifications">
 	<template #icon><i class="ti ti-bell"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetOnlineUsers.vue b/packages/frontend/src/widgets/WidgetOnlineUsers.vue
index 7e01eba48..f0447bb8b 100644
--- a/packages/frontend/src/widgets/WidgetOnlineUsers.vue
+++ b/packages/frontend/src/widgets/WidgetOnlineUsers.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div data-cy-mkw-onlineUsers :class="[$style.root, { _panel: !widgetProps.transparent, [$style.pad]: !widgetProps.transparent }]">
 	<span :class="$style.text">
diff --git a/packages/frontend/src/widgets/WidgetPhotos.vue b/packages/frontend/src/widgets/WidgetPhotos.vue
index 5c6a8cbf8..c2e3140f8 100644
--- a/packages/frontend/src/widgets/WidgetPhotos.vue
+++ b/packages/frontend/src/widgets/WidgetPhotos.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" :naked="widgetProps.transparent" :class="$style.root" :data-transparent="widgetProps.transparent ? true : null" data-cy-mkw-photos class="mkw-photos">
 	<template #icon><i class="ti ti-camera"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetPostForm.vue b/packages/frontend/src/widgets/WidgetPostForm.vue
index bc63f0282..0714a34d6 100644
--- a/packages/frontend/src/widgets/WidgetPostForm.vue
+++ b/packages/frontend/src/widgets/WidgetPostForm.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkPostForm data-cy-mkw-postForm class="_panel mkw-post-form" :fixed="true" :autofocus="false"/>
 </template>
diff --git a/packages/frontend/src/widgets/WidgetProfile.vue b/packages/frontend/src/widgets/WidgetProfile.vue
index 72e229ef8..8d2012747 100644
--- a/packages/frontend/src/widgets/WidgetProfile.vue
+++ b/packages/frontend/src/widgets/WidgetProfile.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="_panel">
 	<div :class="$style.container" :style="{ backgroundImage: $i.bannerUrl ? `url(${ $i.bannerUrl })` : null }">
diff --git a/packages/frontend/src/widgets/WidgetRss.vue b/packages/frontend/src/widgets/WidgetRss.vue
index 953ce2908..de655c198 100644
--- a/packages/frontend/src/widgets/WidgetRss.vue
+++ b/packages/frontend/src/widgets/WidgetRss.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" data-cy-mkw-rss class="mkw-rss">
 	<template #icon><i class="ti ti-rss"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetRssTicker.vue b/packages/frontend/src/widgets/WidgetRssTicker.vue
index 6b346c059..ec790eef6 100644
--- a/packages/frontend/src/widgets/WidgetRssTicker.vue
+++ b/packages/frontend/src/widgets/WidgetRssTicker.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :naked="widgetProps.transparent" :showHeader="widgetProps.showHeader" class="mkw-rss-ticker">
 	<template #icon><i class="ti ti-rss"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetSlideshow.vue b/packages/frontend/src/widgets/WidgetSlideshow.vue
index d4ede5792..f7b4d5b32 100644
--- a/packages/frontend/src/widgets/WidgetSlideshow.vue
+++ b/packages/frontend/src/widgets/WidgetSlideshow.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div data-cy-mkw-slideshow class="kvausudm _panel mkw-slideshow" :style="{ height: widgetProps.height + 'px' }">
 	<div @click="choose">
diff --git a/packages/frontend/src/widgets/WidgetTimeline.vue b/packages/frontend/src/widgets/WidgetTimeline.vue
index 3d497c2e2..56bb7f0b9 100644
--- a/packages/frontend/src/widgets/WidgetTimeline.vue
+++ b/packages/frontend/src/widgets/WidgetTimeline.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" :style="`height: ${widgetProps.height}px;`" :scrollable="true" data-cy-mkw-timeline class="mkw-timeline">
 	<template #icon>
diff --git a/packages/frontend/src/widgets/WidgetTrends.vue b/packages/frontend/src/widgets/WidgetTrends.vue
index 5fce4aedc..846b02ec1 100644
--- a/packages/frontend/src/widgets/WidgetTrends.vue
+++ b/packages/frontend/src/widgets/WidgetTrends.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" data-cy-mkw-trends class="mkw-trends">
 	<template #icon><i class="ti ti-hash"></i></template>
diff --git a/packages/frontend/src/widgets/WidgetUnixClock.vue b/packages/frontend/src/widgets/WidgetUnixClock.vue
index f1af71add..bebec705e 100644
--- a/packages/frontend/src/widgets/WidgetUnixClock.vue
+++ b/packages/frontend/src/widgets/WidgetUnixClock.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="mkw-unixClock _monospace" :class="{ _panel: !widgetProps.transparent }" :style="{ fontSize: `${widgetProps.fontSize}em` }">
 	<div v-if="widgetProps.showLabel" class="label">UNIX Epoch</div>
diff --git a/packages/frontend/src/widgets/WidgetUserList.vue b/packages/frontend/src/widgets/WidgetUserList.vue
index 4380fdb62..7be333141 100644
--- a/packages/frontend/src/widgets/WidgetUserList.vue
+++ b/packages/frontend/src/widgets/WidgetUserList.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" class="mkw-userList">
 	<template #icon><i class="ti ti-users"></i></template>
diff --git a/packages/frontend/src/widgets/index.ts b/packages/frontend/src/widgets/index.ts
index 9bcb9a317..405c49ab0 100644
--- a/packages/frontend/src/widgets/index.ts
+++ b/packages/frontend/src/widgets/index.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { App, defineAsyncComponent } from 'vue';
 
 export default function(app: App) {
diff --git a/packages/frontend/src/widgets/server-metric/cpu-mem.vue b/packages/frontend/src/widgets/server-metric/cpu-mem.vue
index b9ba400b4..c656d7542 100644
--- a/packages/frontend/src/widgets/server-metric/cpu-mem.vue
+++ b/packages/frontend/src/widgets/server-metric/cpu-mem.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="lcfyofjk">
 	<svg :viewBox="`0 0 ${ viewBoxX } ${ viewBoxY }`">
diff --git a/packages/frontend/src/widgets/server-metric/cpu.vue b/packages/frontend/src/widgets/server-metric/cpu.vue
index e7b2226d1..1c9cce859 100644
--- a/packages/frontend/src/widgets/server-metric/cpu.vue
+++ b/packages/frontend/src/widgets/server-metric/cpu.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="vrvdvrys">
 	<XPie class="pie" :value="usage"/>
diff --git a/packages/frontend/src/widgets/server-metric/disk.vue b/packages/frontend/src/widgets/server-metric/disk.vue
index 3d22d0538..4faa6870c 100644
--- a/packages/frontend/src/widgets/server-metric/disk.vue
+++ b/packages/frontend/src/widgets/server-metric/disk.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="zbwaqsat">
 	<XPie class="pie" :value="usage"/>
diff --git a/packages/frontend/src/widgets/server-metric/index.vue b/packages/frontend/src/widgets/server-metric/index.vue
index 1a78f4bcd..d1d94ad88 100644
--- a/packages/frontend/src/widgets/server-metric/index.vue
+++ b/packages/frontend/src/widgets/server-metric/index.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkContainer :showHeader="widgetProps.showHeader" :naked="widgetProps.transparent">
 	<template #icon><i class="ti ti-server"></i></template>
diff --git a/packages/frontend/src/widgets/server-metric/mem.vue b/packages/frontend/src/widgets/server-metric/mem.vue
index d6a5d021a..96ca2d915 100644
--- a/packages/frontend/src/widgets/server-metric/mem.vue
+++ b/packages/frontend/src/widgets/server-metric/mem.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="zlxnikvl">
 	<XPie class="pie" :value="usage"/>
diff --git a/packages/frontend/src/widgets/server-metric/net.vue b/packages/frontend/src/widgets/server-metric/net.vue
index 817a422e6..661ac4bfb 100644
--- a/packages/frontend/src/widgets/server-metric/net.vue
+++ b/packages/frontend/src/widgets/server-metric/net.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <div class="oxxrhrto">
 	<svg :viewBox="`0 0 ${ viewBoxX } ${ viewBoxY }`">
diff --git a/packages/frontend/src/widgets/server-metric/pie.vue b/packages/frontend/src/widgets/server-metric/pie.vue
index 8f7471061..c8a149610 100644
--- a/packages/frontend/src/widgets/server-metric/pie.vue
+++ b/packages/frontend/src/widgets/server-metric/pie.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <svg :class="$style.root" viewBox="0 0 1 1" preserveAspectRatio="none">
 	<circle
diff --git a/packages/frontend/src/widgets/widget.ts b/packages/frontend/src/widgets/widget.ts
index 8bd56a596..ecb5c0c92 100644
--- a/packages/frontend/src/widgets/widget.ts
+++ b/packages/frontend/src/widgets/widget.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { reactive, watch } from 'vue';
 import { throttle } from 'throttle-debounce';
 import { Form, GetFormResultType } from '@/scripts/form';
diff --git a/packages/frontend/src/workers/draw-blurhash.ts b/packages/frontend/src/workers/draw-blurhash.ts
index e0672d542..b91909222 100644
--- a/packages/frontend/src/workers/draw-blurhash.ts
+++ b/packages/frontend/src/workers/draw-blurhash.ts
@@ -1,17 +1,22 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { render } from 'buraha';
 
 const canvas = new OffscreenCanvas(64, 64);
 
 onmessage = (event) => {
-    // console.log(event.data);
-    if (!('id' in event.data && typeof event.data.id === 'string')) {
-        return;
-    }
-    if (!('hash' in event.data && typeof event.data.hash === 'string')) {
-        return;
-    }
+	// console.log(event.data);
+	if (!('id' in event.data && typeof event.data.id === 'string')) {
+		return;
+	}
+	if (!('hash' in event.data && typeof event.data.hash === 'string')) {
+		return;
+	}
 
-    render(event.data.hash, canvas);
-    const bitmap = canvas.transferToImageBitmap();
-    postMessage({ id: event.data.id, bitmap });
+	render(event.data.hash, canvas);
+	const bitmap = canvas.transferToImageBitmap();
+	postMessage({ id: event.data.id, bitmap });
 };
diff --git a/packages/frontend/src/workers/test-webgl2.ts b/packages/frontend/src/workers/test-webgl2.ts
index 8f13c57ca..b3501cfe5 100644
--- a/packages/frontend/src/workers/test-webgl2.ts
+++ b/packages/frontend/src/workers/test-webgl2.ts
@@ -1,7 +1,12 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const canvas = globalThis.OffscreenCanvas && new OffscreenCanvas(1, 1);
-const gl = canvas?.getContext('webgl2');
+const gl = canvas.getContext('webgl2');
 if (gl) {
-    postMessage({ result: true });
+	postMessage({ result: true });
 } else {
-    postMessage({ result: false });
+	postMessage({ result: false });
 }
diff --git a/packages/frontend/test/home.test.ts b/packages/frontend/test/home.test.ts
index f3eddcd37..53bdd6a5c 100644
--- a/packages/frontend/test/home.test.ts
+++ b/packages/frontend/test/home.test.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { describe, test, assert, afterEach } from 'vitest';
 import { render, cleanup, type RenderResult } from '@testing-library/vue';
 import './init';
diff --git a/packages/frontend/test/init.ts b/packages/frontend/test/init.ts
index 295107e14..80967034f 100644
--- a/packages/frontend/test/init.ts
+++ b/packages/frontend/test/init.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { vi } from 'vitest';
 import createFetchMock from 'vitest-fetch-mock';
 
diff --git a/packages/frontend/test/note.test.ts b/packages/frontend/test/note.test.ts
index bdb1a8281..5d75623a4 100644
--- a/packages/frontend/test/note.test.ts
+++ b/packages/frontend/test/note.test.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { describe, test, assert, afterEach } from 'vitest';
 import { render, cleanup, type RenderResult } from '@testing-library/vue';
 import './init';
diff --git a/packages/frontend/test/url-preview.test.ts b/packages/frontend/test/url-preview.test.ts
index 4cb37e658..1d43a628f 100644
--- a/packages/frontend/test/url-preview.test.ts
+++ b/packages/frontend/test/url-preview.test.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { describe, test, assert, afterEach } from 'vitest';
 import { render, cleanup, type RenderResult } from '@testing-library/vue';
 import './init';
diff --git a/packages/sw/build.js b/packages/sw/build.js
index e92619764..ee190079b 100644
--- a/packages/sw/build.js
+++ b/packages/sw/build.js
@@ -1,5 +1,10 @@
 // @ts-check
 
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { fileURLToPath } from 'node:url';
 import * as esbuild from 'esbuild';
 import locales from '../../locales/index.js';
diff --git a/packages/sw/src/@types/global.d.ts b/packages/sw/src/@types/global.d.ts
index a7d176b0b..80d7b02fe 100644
--- a/packages/sw/src/@types/global.d.ts
+++ b/packages/sw/src/@types/global.d.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 // eslint-disable-next-line @typescript-eslint/no-explicit-any
 type FIXME = any;
 
diff --git a/packages/sw/src/scripts/create-notification.ts b/packages/sw/src/scripts/create-notification.ts
index 8f8f22480..97ff8a310 100644
--- a/packages/sw/src/scripts/create-notification.ts
+++ b/packages/sw/src/scripts/create-notification.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /*
  * Notification manager for SW
  */
diff --git a/packages/sw/src/scripts/get-account-from-id.ts b/packages/sw/src/scripts/get-account-from-id.ts
index 825829009..bbd306374 100644
--- a/packages/sw/src/scripts/get-account-from-id.ts
+++ b/packages/sw/src/scripts/get-account-from-id.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { get } from 'idb-keyval';
 
 export async function getAccountFromId(id: string): Promise<{ token: string; id: string } | void> {
diff --git a/packages/sw/src/scripts/get-user-name.ts b/packages/sw/src/scripts/get-user-name.ts
index e7e75ee25..2acdb9115 100644
--- a/packages/sw/src/scripts/get-user-name.ts
+++ b/packages/sw/src/scripts/get-user-name.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function getUserName(user: { name?: string | null; username: string }): string {
 	return user.name === '' ? user.username : user.name ?? user.username;
 }
diff --git a/packages/sw/src/scripts/i18n.ts b/packages/sw/src/scripts/i18n.ts
index 33e8e4267..2c7feccc4 100644
--- a/packages/sw/src/scripts/i18n.ts
+++ b/packages/sw/src/scripts/i18n.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export type Locale = { [key: string]: string | Locale };
 
 export class I18n<T extends Locale = Locale> {
diff --git a/packages/sw/src/scripts/lang.ts b/packages/sw/src/scripts/lang.ts
index 063059908..dbe25130b 100644
--- a/packages/sw/src/scripts/lang.ts
+++ b/packages/sw/src/scripts/lang.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /*
  * Language manager for SW
  */
diff --git a/packages/sw/src/scripts/login-id.ts b/packages/sw/src/scripts/login-id.ts
index ce04afd60..700248592 100644
--- a/packages/sw/src/scripts/login-id.ts
+++ b/packages/sw/src/scripts/login-id.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function getUrlWithLoginId(url: string, loginId: string): string {
 	const u = new URL(url, origin);
 	u.searchParams.set('loginId', loginId);
diff --git a/packages/sw/src/scripts/operations.ts b/packages/sw/src/scripts/operations.ts
index 428f243ff..a849505bc 100644
--- a/packages/sw/src/scripts/operations.ts
+++ b/packages/sw/src/scripts/operations.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /*
  * Operations
  * 各種操作
diff --git a/packages/sw/src/scripts/twemoji-base.ts b/packages/sw/src/scripts/twemoji-base.ts
index 4b6a5353e..32c517213 100644
--- a/packages/sw/src/scripts/twemoji-base.ts
+++ b/packages/sw/src/scripts/twemoji-base.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 export function char2fileName(char: string): string {
 	let codes = Array.from(char)
 		.map(x => x.codePointAt(0)?.toString(16))
diff --git a/packages/sw/src/sw.ts b/packages/sw/src/sw.ts
index 1f085c739..f153b7291 100644
--- a/packages/sw/src/sw.ts
+++ b/packages/sw/src/sw.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import { get } from 'idb-keyval';
 import * as Acct from 'misskey-js/built/acct';
 import type { PushNotificationDataMap } from '@/types';
@@ -22,7 +27,7 @@ globalThis.addEventListener('activate', ev => {
 });
 
 function offlineContentHTML(): string {
-	return `<!doctype html>Offline. Service Worker @${_VERSION_} <button onclick="location.reload()">reload</button>`
+	return `<!doctype html>Offline. Service Worker @${_VERSION_} <button onclick="location.reload()">reload</button>`;
 }
 
 globalThis.addEventListener('fetch', ev => {
diff --git a/packages/sw/src/types.ts b/packages/sw/src/types.ts
index cbcde7be3..fa1ed15ed 100644
--- a/packages/sw/src/types.ts
+++ b/packages/sw/src/types.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import type * as Misskey from 'misskey-js';
 
 export type SwMessageOrderType = 'post' | 'push';
diff --git a/scripts/build-pre.js b/scripts/build-pre.js
index e34a97738..bf3e355b5 100644
--- a/scripts/build-pre.js
+++ b/scripts/build-pre.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const fs = require('fs');
 const meta = require('../package.json');
 
diff --git a/scripts/clean-all.js b/scripts/clean-all.js
index 2d7fe99ae..4735eed76 100644
--- a/scripts/clean-all.js
+++ b/scripts/clean-all.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const { execSync } = require('child_process');
 const fs = require('fs');
 
diff --git a/scripts/clean.js b/scripts/clean.js
index d32586914..812553e17 100644
--- a/scripts/clean.js
+++ b/scripts/clean.js
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 const fs = require('fs');
 
 (async () => {
diff --git a/scripts/dev.mjs b/scripts/dev.mjs
index 0b07ae80c..5240a5c4a 100644
--- a/scripts/dev.mjs
+++ b/scripts/dev.mjs
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import fs from 'node:fs';
 import { dirname } from 'node:path';
 import { fileURLToPath } from 'node:url';

From eb7b5f905ae811ed2efb03597638a7ea5d6e8dac Mon Sep 17 00:00:00 2001
From: Kagami Sascha Rosylight <saschanaz@outlook.com>
Date: Thu, 27 Jul 2023 11:51:58 +0200
Subject: [PATCH 10/18] feat(backend): support OAuth 2.0 authorization (#11053)

* feat(backend): support OAuth 2.0 authorization

* secureRndstr fix

* nanndekowareta

* nanndekowareta2

* nanndekowareta3

* unref?

* refactor to not close fastify

* use microformats-parser

* Update OAuth2ProviderService.ts

* clarify the reason behind dns lookup

* refactor(backend): use @types/oauth2orize-pkce (#11350)

* refactor(backend): use @types/oauth2orize-pkce

* Update package.json

* Update pnpm-lock.yaml

---------

Co-authored-by: Kagami Sascha Rosylight <saschanaz@outlook.com>

---------

Co-authored-by: mtgto <hogerappa@gmail.com>
Co-authored-by: syuilo <Syuilotan@yahoo.co.jp>
---
 packages/backend/package.json                 |  17 +-
 packages/backend/src/server/ServerModule.ts   |   2 +
 packages/backend/src/server/ServerService.ts  |   5 +-
 .../src/server/oauth/OAuth2ProviderService.ts | 482 +++++++++
 .../backend/src/server/web/views/oauth.pug    |   9 +
 packages/backend/test/e2e/api.ts              |  40 +-
 packages/backend/test/e2e/oauth.ts            | 939 ++++++++++++++++++
 packages/backend/test/utils.ts                |   2 +-
 packages/frontend/src/components/MkButton.vue |   4 +
 packages/frontend/src/pages/oauth.vue         |  67 ++
 packages/frontend/src/router.ts               |   3 +
 pnpm-lock.yaml                                | 205 +++-
 12 files changed, 1739 insertions(+), 36 deletions(-)
 create mode 100644 packages/backend/src/server/oauth/OAuth2ProviderService.ts
 create mode 100644 packages/backend/src/server/web/views/oauth.pug
 create mode 100644 packages/backend/test/e2e/oauth.ts
 create mode 100644 packages/frontend/src/pages/oauth.vue

diff --git a/packages/backend/package.json b/packages/backend/package.json
index f5298c056..75ed14259 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -66,6 +66,7 @@
 		"@fastify/accepts": "4.2.0",
 		"@fastify/cookie": "8.3.0",
 		"@fastify/cors": "8.3.0",
+		"@fastify/express": "2.3.0",
 		"@fastify/http-proxy": "9.2.1",
 		"@fastify/multipart": "7.7.1",
 		"@fastify/static": "6.10.2",
@@ -83,6 +84,7 @@
 		"async-mutex": "^0.4.0",
 		"bcryptjs": "2.4.3",
 		"blurhash": "2.0.5",
+		"body-parser": "1.20.2",
 		"bullmq": "4.4.0",
 		"cacheable-lookup": "7.0.0",
 		"cbor": "9.0.0",
@@ -102,6 +104,7 @@
 		"got": "13.0.0",
 		"happy-dom": "10.0.3",
 		"hpagent": "1.2.0",
+		"http-link-header": "1.1.0",
 		"ioredis": "5.3.2",
 		"ip-cidr": "3.1.0",
 		"ipaddr.js": "2.1.0",
@@ -113,6 +116,7 @@
 		"jsrsasign": "10.8.6",
 		"meilisearch": "0.33.0",
 		"mfm-js": "0.23.3",
+		"microformats-parser": "1.4.1",
 		"mime-types": "2.1.35",
 		"misskey-js": "workspace:*",
 		"ms": "3.0.0-canary.1",
@@ -121,10 +125,13 @@
 		"nodemailer": "6.9.3",
 		"nsfwjs": "2.4.2",
 		"oauth": "0.10.0",
+		"oauth2orize": "1.11.1",
+		"oauth2orize-pkce": "0.1.2",
 		"os-utils": "0.0.14",
 		"otpauth": "9.1.3",
 		"parse5": "7.1.2",
 		"pg": "8.11.1",
+		"pkce-challenge": "4.0.1",
 		"probe-image-size": "7.2.3",
 		"promise-limit": "2.7.0",
 		"pug": "3.0.2",
@@ -167,21 +174,25 @@
 		"@types/accepts": "1.3.5",
 		"@types/archiver": "5.3.2",
 		"@types/bcryptjs": "2.4.2",
+		"@types/body-parser": "1.19.2",
 		"@types/cbor": "6.0.0",
 		"@types/color-convert": "2.0.0",
 		"@types/content-disposition": "0.5.5",
 		"@types/fluent-ffmpeg": "2.1.21",
+		"@types/http-link-header": "1.0.3",
 		"@types/jest": "29.5.3",
 		"@types/js-yaml": "4.0.5",
 		"@types/jsdom": "21.1.1",
 		"@types/jsonld": "1.5.9",
 		"@types/jsrsasign": "10.5.8",
 		"@types/mime-types": "2.1.1",
-		"@types/ms": "^0.7.31",
+		"@types/ms": "0.7.31",
 		"@types/node": "20.4.2",
 		"@types/node-fetch": "3.0.3",
 		"@types/nodemailer": "6.4.8",
 		"@types/oauth": "0.9.1",
+		"@types/oauth2orize": "1.11.0",
+		"@types/oauth2orize-pkce": "0.1.0",
 		"@types/pg": "8.10.2",
 		"@types/pug": "2.0.6",
 		"@types/punycode": "2.1.0",
@@ -192,6 +203,7 @@
 		"@types/sanitize-html": "2.9.0",
 		"@types/semver": "7.5.0",
 		"@types/sharp": "0.32.0",
+		"@types/simple-oauth2": "5.0.4",
 		"@types/sinonjs__fake-timers": "8.1.2",
 		"@types/tinycolor2": "1.4.3",
 		"@types/tmp": "0.2.3",
@@ -206,6 +218,7 @@
 		"eslint-plugin-import": "2.27.5",
 		"execa": "7.1.1",
 		"jest": "29.6.1",
-		"jest-mock": "29.6.1"
+		"jest-mock": "29.6.1",
+		"simple-oauth2": "5.0.0"
 	}
 }
diff --git a/packages/backend/src/server/ServerModule.ts b/packages/backend/src/server/ServerModule.ts
index 715f02ea0..fa81380f0 100644
--- a/packages/backend/src/server/ServerModule.ts
+++ b/packages/backend/src/server/ServerModule.ts
@@ -41,6 +41,7 @@ import { UserListChannelService } from './api/stream/channels/user-list.js';
 import { OpenApiServerService } from './api/openapi/OpenApiServerService.js';
 import { ClientLoggerService } from './web/ClientLoggerService.js';
 import { RoleTimelineChannelService } from './api/stream/channels/role-timeline.js';
+import { OAuth2ProviderService } from './oauth/OAuth2ProviderService.js';
 
 @Module({
 	imports: [
@@ -83,6 +84,7 @@ import { RoleTimelineChannelService } from './api/stream/channels/role-timeline.
 		ServerStatsChannelService,
 		UserListChannelService,
 		OpenApiServerService,
+		OAuth2ProviderService,
 	],
 	exports: [
 		ServerService,
diff --git a/packages/backend/src/server/ServerService.ts b/packages/backend/src/server/ServerService.ts
index 3a847533d..b40eeb31b 100644
--- a/packages/backend/src/server/ServerService.ts
+++ b/packages/backend/src/server/ServerService.ts
@@ -30,6 +30,7 @@ import { WellKnownServerService } from './WellKnownServerService.js';
 import { FileServerService } from './FileServerService.js';
 import { ClientServerService } from './web/ClientServerService.js';
 import { OpenApiServerService } from './api/openapi/OpenApiServerService.js';
+import { OAuth2ProviderService } from './oauth/OAuth2ProviderService.js';
 
 const _dirname = fileURLToPath(new URL('.', import.meta.url));
 
@@ -63,12 +64,13 @@ export class ServerService implements OnApplicationShutdown {
 		private clientServerService: ClientServerService,
 		private globalEventService: GlobalEventService,
 		private loggerService: LoggerService,
+		private oauth2ProviderService: OAuth2ProviderService,
 	) {
 		this.logger = this.loggerService.getLogger('server', 'gray', false);
 	}
 
 	@bindThis
-	public async launch() {
+	public async launch(): Promise<void> {
 		const fastify = Fastify({
 			trustProxy: true,
 			logger: !['production', 'test'].includes(process.env.NODE_ENV ?? ''),
@@ -97,6 +99,7 @@ export class ServerService implements OnApplicationShutdown {
 		fastify.register(this.activityPubServerService.createServer);
 		fastify.register(this.nodeinfoServerService.createServer);
 		fastify.register(this.wellKnownServerService.createServer);
+		fastify.register(this.oauth2ProviderService.createServer);
 
 		fastify.get<{ Params: { path: string }; Querystring: { static?: any; badge?: any; }; }>('/emoji/:path(.*)', async (request, reply) => {
 			const path = request.params.path;
diff --git a/packages/backend/src/server/oauth/OAuth2ProviderService.ts b/packages/backend/src/server/oauth/OAuth2ProviderService.ts
new file mode 100644
index 000000000..93cbaa403
--- /dev/null
+++ b/packages/backend/src/server/oauth/OAuth2ProviderService.ts
@@ -0,0 +1,482 @@
+import dns from 'node:dns/promises';
+import { fileURLToPath } from 'node:url';
+import { Inject, Injectable } from '@nestjs/common';
+import { JSDOM } from 'jsdom';
+import httpLinkHeader from 'http-link-header';
+import ipaddr from 'ipaddr.js';
+import oauth2orize, { type OAuth2, AuthorizationError, ValidateFunctionArity2, OAuth2Req, MiddlewareRequest } from 'oauth2orize';
+import oauth2Pkce from 'oauth2orize-pkce';
+import fastifyView from '@fastify/view';
+import pug from 'pug';
+import bodyParser from 'body-parser';
+import fastifyExpress from '@fastify/express';
+import { verifyChallenge } from 'pkce-challenge';
+import { mf2 } from 'microformats-parser';
+import { secureRndstr } from '@/misc/secure-rndstr.js';
+import { HttpRequestService } from '@/core/HttpRequestService.js';
+import { kinds } from '@/misc/api-permissions.js';
+import type { Config } from '@/config.js';
+import { DI } from '@/di-symbols.js';
+import { bindThis } from '@/decorators.js';
+import type { AccessTokensRepository, UsersRepository } from '@/models/index.js';
+import { IdService } from '@/core/IdService.js';
+import { CacheService } from '@/core/CacheService.js';
+import type { LocalUser } from '@/models/entities/User.js';
+import { MemoryKVCache } from '@/misc/cache.js';
+import { LoggerService } from '@/core/LoggerService.js';
+import Logger from '@/logger.js';
+import { StatusError } from '@/misc/status-error.js';
+import type { ServerResponse } from 'node:http';
+import type { FastifyInstance } from 'fastify';
+
+// TODO: Consider migrating to @node-oauth/oauth2-server once
+// https://github.com/node-oauth/node-oauth2-server/issues/180 is figured out.
+// Upstream the various validations and RFC9207 implementation in that case.
+
+// Follows https://indieauth.spec.indieweb.org/#client-identifier
+// This is also mostly similar to https://developers.google.com/identity/protocols/oauth2/web-server#uri-validation
+// although Google has stricter rule.
+function validateClientId(raw: string): URL {
+	// "Clients are identified by a [URL]."
+	const url = ((): URL => {
+		try {
+			return new URL(raw);
+		} catch { throw new AuthorizationError('client_id must be a valid URL', 'invalid_request'); }
+	})();
+
+	// "Client identifier URLs MUST have either an https or http scheme"
+	// But then again:
+	// https://datatracker.ietf.org/doc/html/rfc6749.html#section-3.1.2.1
+	// 'The redirection endpoint SHOULD require the use of TLS as described
+	// in Section 1.6 when the requested response type is "code" or "token"'
+	const allowedProtocols = process.env.NODE_ENV === 'test' ? ['http:', 'https:'] : ['https:'];
+	if (!allowedProtocols.includes(url.protocol)) {
+		throw new AuthorizationError('client_id must be a valid HTTPS URL', 'invalid_request');
+	}
+
+	// "MUST contain a path component (new URL() implicitly adds one)"
+
+	// "MUST NOT contain single-dot or double-dot path segments,"
+	const segments = url.pathname.split('/');
+	if (segments.includes('.') || segments.includes('..')) {
+		throw new AuthorizationError('client_id must not contain dot path segments', 'invalid_request');
+	}
+
+	// ("MAY contain a query string component")
+
+	// "MUST NOT contain a fragment component"
+	if (url.hash) {
+		throw new AuthorizationError('client_id must not contain a fragment component', 'invalid_request');
+	}
+
+	// "MUST NOT contain a username or password component"
+	if (url.username || url.password) {
+		throw new AuthorizationError('client_id must not contain a username or a password', 'invalid_request');
+	}
+
+	// ("MAY contain a port")
+
+	// "host names MUST be domain names or a loopback interface and MUST NOT be
+	// IPv4 or IPv6 addresses except for IPv4 127.0.0.1 or IPv6 [::1]."
+	if (!url.hostname.match(/\.\w+$/) && !['localhost', '127.0.0.1', '[::1]'].includes(url.hostname)) {
+		throw new AuthorizationError('client_id must have a domain name as a host name', 'invalid_request');
+	}
+
+	return url;
+}
+
+interface ClientInformation {
+	id: string;
+	redirectUris: string[];
+	name: string;
+}
+
+// https://indieauth.spec.indieweb.org/#client-information-discovery
+// "Authorization servers SHOULD support parsing the [h-app] Microformat from the client_id,
+// and if there is an [h-app] with a url property matching the client_id URL,
+// then it should use the name and icon and display them on the authorization prompt."
+// (But we don't display any icon for now)
+// https://indieauth.spec.indieweb.org/#redirect-url
+// "The client SHOULD publish one or more <link> tags or Link HTTP headers with a rel attribute
+// of redirect_uri at the client_id URL.
+// Authorization endpoints verifying that a redirect_uri is allowed for use by a client MUST
+// look for an exact match of the given redirect_uri in the request against the list of
+// redirect_uris discovered after resolving any relative URLs."
+async function discoverClientInformation(logger: Logger, httpRequestService: HttpRequestService, id: string): Promise<ClientInformation> {
+	try {
+		const res = await httpRequestService.send(id);
+		const redirectUris: string[] = [];
+
+		const linkHeader = res.headers.get('link');
+		if (linkHeader) {
+			redirectUris.push(...httpLinkHeader.parse(linkHeader).get('rel', 'redirect_uri').map(r => r.uri));
+		}
+
+		const text = await res.text();
+		const fragment = JSDOM.fragment(text);
+
+		redirectUris.push(...[...fragment.querySelectorAll<HTMLLinkElement>('link[rel=redirect_uri][href]')].map(el => el.href));
+
+		let name = id;
+		if (text) {
+			const microformats = mf2(text, { baseUrl: res.url });
+			const nameProperty = microformats.items.find(item => item.type?.includes('h-app') && item.properties.url?.includes(id))?.properties.name[0];
+			if (typeof nameProperty === 'string') {
+				name = nameProperty;
+			}
+		}
+
+		return {
+			id,
+			redirectUris: redirectUris.map(uri => new URL(uri, res.url).toString()),
+			name: typeof name === 'string' ? name : id,
+		};
+	} catch (err) {
+		console.error(err);
+		logger.error('Error while fetching client information', { err });
+		if (err instanceof StatusError) {
+			throw new AuthorizationError('Failed to fetch client information', 'invalid_request');
+		} else {
+			throw new AuthorizationError('Failed to parse client information', 'server_error');
+		}
+	}
+}
+
+type OmitFirstElement<T extends unknown[]> = T extends [unknown, ...(infer R)]
+	? R
+	: [];
+
+interface OAuthParsedRequest extends OAuth2Req {
+	codeChallenge: string;
+	codeChallengeMethod: string;
+}
+
+interface OAuthHttpResponse extends ServerResponse {
+	redirect(location: string): void;
+}
+
+interface OAuth2DecisionRequest extends MiddlewareRequest {
+	body: {
+		transaction_id: string;
+		cancel: boolean;
+		login_token: string;
+	}
+}
+
+function getQueryMode(issuerUrl: string): oauth2orize.grant.Options['modes'] {
+	return {
+		query: (txn, res, params): void => {
+			// https://datatracker.ietf.org/doc/html/rfc9207#name-response-parameter-iss
+			// "In authorization responses to the client, including error responses,
+			// an authorization server supporting this specification MUST indicate its
+			// identity by including the iss parameter in the response."
+			params.iss = issuerUrl;
+
+			const parsed = new URL(txn.redirectURI);
+			for (const [key, value] of Object.entries(params)) {
+				parsed.searchParams.append(key, value as string);
+			}
+
+			return (res as OAuthHttpResponse).redirect(parsed.toString());
+		},
+	};
+}
+
+/**
+ * Maps the transaction ID and the oauth/authorize parameters.
+ *
+ * Flow:
+ * 1. oauth/authorize endpoint will call store() to store the parameters
+ *    and puts the generated transaction ID to the dialog page
+ * 2. oauth/decision will call load() to retrieve the parameters and then remove()
+ */
+class OAuth2Store {
+	#cache = new MemoryKVCache<OAuth2>(1000 * 60 * 5); // expires after 5min
+
+	load(req: OAuth2DecisionRequest, cb: (err: Error | null, txn?: OAuth2) => void): void {
+		const { transaction_id } = req.body;
+		if (!transaction_id) {
+			cb(new AuthorizationError('Missing transaction ID', 'invalid_request'));
+			return;
+		}
+		const loaded = this.#cache.get(transaction_id);
+		if (!loaded) {
+			cb(new AuthorizationError('Invalid or expired transaction ID', 'access_denied'));
+			return;
+		}
+		cb(null, loaded);
+	}
+
+	store(req: OAuth2DecisionRequest, oauth2: OAuth2, cb: (err: Error | null, transactionID?: string) => void): void {
+		const transactionId = secureRndstr(128);
+		this.#cache.set(transactionId, oauth2);
+		cb(null, transactionId);
+	}
+
+	remove(req: OAuth2DecisionRequest, tid: string, cb: () => void): void {
+		this.#cache.delete(tid);
+		cb();
+	}
+}
+
+@Injectable()
+export class OAuth2ProviderService {
+	#server = oauth2orize.createServer({
+		store: new OAuth2Store(),
+	});
+	#logger: Logger;
+
+	constructor(
+		@Inject(DI.config)
+		private config: Config,
+		private httpRequestService: HttpRequestService,
+		@Inject(DI.accessTokensRepository)
+		accessTokensRepository: AccessTokensRepository,
+		idService: IdService,
+		@Inject(DI.usersRepository)
+		private usersRepository: UsersRepository,
+		private cacheService: CacheService,
+		loggerService: LoggerService,
+	) {
+		this.#logger = loggerService.getLogger('oauth');
+
+		const grantCodeCache = new MemoryKVCache<{
+			clientId: string,
+			userId: string,
+			redirectUri: string,
+			codeChallenge: string,
+			scopes: string[],
+
+			// fields to prevent multiple code use
+			grantedToken?: string,
+			revoked?: boolean,
+			used?: boolean,
+		}>(1000 * 60 * 5); // expires after 5m
+
+		// https://datatracker.ietf.org/doc/html/draft-ietf-oauth-security-topics
+		// "Authorization servers MUST support PKCE [RFC7636]."
+		this.#server.grant(oauth2Pkce.extensions());
+		this.#server.grant(oauth2orize.grant.code({
+			modes: getQueryMode(config.url),
+		}, (client, redirectUri, token, ares, areq, locals, done) => {
+			(async (): Promise<OmitFirstElement<Parameters<typeof done>>> => {
+				this.#logger.info(`Checking the user before sending authorization code to ${client.id}`);
+
+				if (!token) {
+					throw new AuthorizationError('No user', 'invalid_request');
+				}
+				const user = await this.cacheService.localUserByNativeTokenCache.fetch(token,
+					() => this.usersRepository.findOneBy({ token }) as Promise<LocalUser | null>);
+				if (!user) {
+					throw new AuthorizationError('No such user', 'invalid_request');
+				}
+
+				this.#logger.info(`Sending authorization code on behalf of user ${user.id} to ${client.id} through ${redirectUri}, with scope: [${areq.scope}]`);
+
+				const code = secureRndstr(128);
+				grantCodeCache.set(code, {
+					clientId: client.id,
+					userId: user.id,
+					redirectUri,
+					codeChallenge: (areq as OAuthParsedRequest).codeChallenge,
+					scopes: areq.scope,
+				});
+				return [code];
+			})().then(args => done(null, ...args), err => done(err));
+		}));
+		this.#server.exchange(oauth2orize.exchange.authorizationCode((client, code, redirectUri, body, authInfo, done) => {
+			(async (): Promise<OmitFirstElement<Parameters<typeof done>> | undefined> => {
+				this.#logger.info('Checking the received authorization code for the exchange');
+				const granted = grantCodeCache.get(code);
+				if (!granted) {
+					return;
+				}
+
+				// https://datatracker.ietf.org/doc/html/rfc6749.html#section-4.1.2
+				// "If an authorization code is used more than once, the authorization server
+				// MUST deny the request and SHOULD revoke (when possible) all tokens
+				// previously issued based on that authorization code."
+				if (granted.used) {
+					this.#logger.info(`Detected multiple code use from ${granted.clientId} for user ${granted.userId}. Revoking the code.`);
+					grantCodeCache.delete(code);
+					granted.revoked = true;
+					if (granted.grantedToken) {
+						await accessTokensRepository.delete({ token: granted.grantedToken });
+					}
+					return;
+				}
+				granted.used = true;
+
+				// https://datatracker.ietf.org/doc/html/rfc6749.html#section-4.1.3
+				if (body.client_id !== granted.clientId) return;
+				if (redirectUri !== granted.redirectUri) return;
+
+				// https://datatracker.ietf.org/doc/html/rfc7636.html#section-4.6
+				if (!body.code_verifier) return;
+				if (!(await verifyChallenge(body.code_verifier as string, granted.codeChallenge))) return;
+
+				const accessToken = secureRndstr(128);
+				const now = new Date();
+
+				// NOTE: we don't have a setup for automatic token expiration
+				await accessTokensRepository.insert({
+					id: idService.genId(),
+					createdAt: now,
+					lastUsedAt: now,
+					userId: granted.userId,
+					token: accessToken,
+					hash: accessToken,
+					name: granted.clientId,
+					permission: granted.scopes,
+				});
+
+				if (granted.revoked) {
+					this.#logger.info('Canceling the token as the authorization code was revoked in parallel during the process.');
+					await accessTokensRepository.delete({ token: accessToken });
+					return;
+				}
+
+				granted.grantedToken = accessToken;
+				this.#logger.info(`Generated access token for ${granted.clientId} for user ${granted.userId}, with scope: [${granted.scopes}]`);
+
+				return [accessToken, undefined, { scope: granted.scopes.join(' ') }];
+			})().then(args => done(null, ...args ?? []), err => done(err));
+		}));
+	}
+
+	@bindThis
+	public async createServer(fastify: FastifyInstance): Promise<void> {
+		// https://datatracker.ietf.org/doc/html/rfc8414.html
+		// https://indieauth.spec.indieweb.org/#indieauth-server-metadata
+		fastify.get('/.well-known/oauth-authorization-server', async (_request, reply) => {
+			reply.send({
+				issuer: this.config.url,
+				authorization_endpoint: new URL('/oauth/authorize', this.config.url),
+				token_endpoint: new URL('/oauth/token', this.config.url),
+				scopes_supported: kinds,
+				response_types_supported: ['code'],
+				grant_types_supported: ['authorization_code'],
+				service_documentation: 'https://misskey-hub.net',
+				code_challenge_methods_supported: ['S256'],
+				authorization_response_iss_parameter_supported: true,
+			});
+		});
+
+		fastify.get('/oauth/authorize', async (request, reply) => {
+			const oauth2 = (request.raw as MiddlewareRequest).oauth2;
+			if (!oauth2) {
+				throw new Error('Unexpected lack of authorization information');
+			}
+
+			this.#logger.info(`Rendering authorization page for "${oauth2.client.name}"`);
+
+			reply.header('Cache-Control', 'no-store');
+			return await reply.view('oauth', {
+				transactionId: oauth2.transactionID,
+				clientName: oauth2.client.name,
+				scope: oauth2.req.scope.join(' '),
+			});
+		});
+		fastify.post('/oauth/decision', async () => { });
+		fastify.post('/oauth/token', async () => { });
+
+		fastify.register(fastifyView, {
+			root: fileURLToPath(new URL('../web/views', import.meta.url)),
+			engine: { pug },
+			defaultContext: {
+				version: this.config.version,
+				config: this.config,
+			},
+		});
+
+		await fastify.register(fastifyExpress);
+		fastify.use('/oauth/authorize', this.#server.authorize(((areq, done) => {
+			(async (): Promise<Parameters<typeof done>> => {
+				// This should return client/redirectURI AND the error, or
+				// the handler can't send error to the redirection URI
+
+				const { codeChallenge, codeChallengeMethod, clientID, redirectURI, scope } = areq as OAuthParsedRequest;
+
+				this.#logger.info(`Validating authorization parameters, with client_id: ${clientID}, redirect_uri: ${redirectURI}, scope: ${scope}`);
+
+				const clientUrl = validateClientId(clientID);
+
+				// https://indieauth.spec.indieweb.org/#client-information-discovery
+				// "the server may want to resolve the domain name first and avoid fetching the document
+				// if the IP address is within the loopback range defined by [RFC5735]
+				// or any other implementation-specific internal IP address."
+				if (process.env.NODE_ENV !== 'test' || process.env.MISSKEY_TEST_CHECK_IP_RANGE === '1') {
+					const lookup = await dns.lookup(clientUrl.hostname);
+					if (ipaddr.parse(lookup.address).range() !== 'unicast') {
+						throw new AuthorizationError('client_id resolves to disallowed IP range.', 'invalid_request');
+					}
+				}
+
+				// Find client information from the remote.
+				const clientInfo = await discoverClientInformation(this.#logger, this.httpRequestService, clientUrl.href);
+
+				// Require the redirect URI to be included in an explicit list, per
+				// https://datatracker.ietf.org/doc/html/draft-ietf-oauth-security-topics#section-4.1.3
+				if (!clientInfo.redirectUris.includes(redirectURI)) {
+					throw new AuthorizationError('Invalid redirect_uri', 'invalid_request');
+				}
+
+				try {
+					const scopes = [...new Set(scope)].filter(s => kinds.includes(s));
+					if (!scopes.length) {
+						throw new AuthorizationError('`scope` parameter has no known scope', 'invalid_scope');
+					}
+					areq.scope = scopes;
+
+					// Require PKCE parameters.
+					// Recommended by https://indieauth.spec.indieweb.org/#authorization-request, but also prevents downgrade attack:
+					// https://datatracker.ietf.org/doc/html/draft-ietf-oauth-security-topics#name-pkce-downgrade-attack
+					if (typeof codeChallenge !== 'string') {
+						throw new AuthorizationError('`code_challenge` parameter is required', 'invalid_request');
+					}
+					if (codeChallengeMethod !== 'S256') {
+						throw new AuthorizationError('`code_challenge_method` parameter must be set as S256', 'invalid_request');
+					}
+				} catch (err) {
+					return [err as Error, clientInfo, redirectURI];
+				}
+
+				return [null, clientInfo, redirectURI];
+			})().then(args => done(...args), err => done(err));
+		}) as ValidateFunctionArity2));
+		fastify.use('/oauth/authorize', this.#server.errorHandler({
+			mode: 'indirect',
+			modes: getQueryMode(this.config.url),
+		}));
+		fastify.use('/oauth/authorize', this.#server.errorHandler());
+
+		fastify.use('/oauth/decision', bodyParser.urlencoded({ extended: false }));
+		fastify.use('/oauth/decision', this.#server.decision((req, done) => {
+			const { body } = req as OAuth2DecisionRequest;
+			this.#logger.info(`Received the decision. Cancel: ${!!body.cancel}`);
+			req.user = body.login_token;
+			done(null, undefined);
+		}));
+		fastify.use('/oauth/decision', this.#server.errorHandler());
+
+		// Clients may use JSON or urlencoded
+		fastify.use('/oauth/token', bodyParser.urlencoded({ extended: false }));
+		fastify.use('/oauth/token', bodyParser.json({ strict: true }));
+		fastify.use('/oauth/token', this.#server.token());
+		fastify.use('/oauth/token', this.#server.errorHandler());
+
+		// Return 404 for any unknown paths under /oauth so that clients can know
+		// whether a certain endpoint is supported or not.
+		fastify.all('/oauth/*', async (_request, reply) => {
+			reply.code(404);
+			reply.send({
+				error: {
+					message: 'Unknown OAuth endpoint.',
+					code: 'UNKNOWN_OAUTH_ENDPOINT',
+					id: 'aa49e620-26cb-4e28-aad6-8cbcb58db147',
+					kind: 'client',
+				},
+			});
+		});
+	}
+}
diff --git a/packages/backend/src/server/web/views/oauth.pug b/packages/backend/src/server/web/views/oauth.pug
new file mode 100644
index 000000000..1470dbfbd
--- /dev/null
+++ b/packages/backend/src/server/web/views/oauth.pug
@@ -0,0 +1,9 @@
+extends ./base
+
+block meta
+	//- Should be removed by the page when it loads, so that it won't needlessly
+	//- stay when user navigates away via the navigation bar
+	//- XXX: Remove navigation bar in auth page?
+	meta(name='misskey:oauth:transaction-id' content=transactionId)
+	meta(name='misskey:oauth:client-name' content=clientName)
+	meta(name='misskey:oauth:scope' content=scope)
diff --git a/packages/backend/test/e2e/api.ts b/packages/backend/test/e2e/api.ts
index def90ddc7..15da74931 100644
--- a/packages/backend/test/e2e/api.ts
+++ b/packages/backend/test/e2e/api.ts
@@ -7,7 +7,7 @@ process.env.NODE_ENV = 'test';
 
 import * as assert from 'assert';
 import { IncomingMessage } from 'http';
-import { signup, api, startServer, successfulApiCall, failedApiCall, uploadFile, waitFire, connectStream } from '../utils.js';
+import { signup, api, startServer, successfulApiCall, failedApiCall, uploadFile, waitFire, connectStream, relativeFetch } from '../utils.js';
 import type { INestApplicationContext } from '@nestjs/common';
 import type * as misskey from 'misskey-js';
 
@@ -223,6 +223,42 @@ describe('API', () => {
 			assert.ok(result.headers.get('WWW-Authenticate')?.startsWith('Bearer realm="Misskey", error="invalid_request", error_description'));
 		});
 
-		// TODO: insufficient_scope test (authテストが全然なくて書けない)
+		describe('invalid bearer format', () => {
+			test('No preceding bearer', async () => {
+				const result = await relativeFetch('api/notes/create', {
+					method: 'POST',
+					headers: {
+						Authorization: alice.token,
+						'Content-Type': 'application/json',
+					},
+					body: JSON.stringify({ text: 'test' }),
+				});
+				assert.strictEqual(result.status, 401);
+			});
+
+			test('Lowercase bearer', async () => {
+				const result = await relativeFetch('api/notes/create', {
+					method: 'POST',
+					headers: {
+						Authorization: `bearer ${alice.token}`,
+						'Content-Type': 'application/json',
+					},
+					body: JSON.stringify({ text: 'test' }),
+				});
+				assert.strictEqual(result.status, 401);
+			});
+
+			test('No space after bearer', async () => {
+				const result = await relativeFetch('api/notes/create', {
+					method: 'POST',
+					headers: {
+						Authorization: `Bearer${alice.token}`,
+						'Content-Type': 'application/json',
+					},
+					body: JSON.stringify({ text: 'test' }),
+				});
+				assert.strictEqual(result.status, 401);
+			});
+		});
 	});
 });
diff --git a/packages/backend/test/e2e/oauth.ts b/packages/backend/test/e2e/oauth.ts
new file mode 100644
index 000000000..9048c2f7e
--- /dev/null
+++ b/packages/backend/test/e2e/oauth.ts
@@ -0,0 +1,939 @@
+/**
+ * Basic OAuth tests to make sure the library is correctly integrated to Misskey
+ * and not regressed by version updates or potential migration to another library.
+ */
+
+process.env.NODE_ENV = 'test';
+
+import * as assert from 'assert';
+import { AuthorizationCode, ResourceOwnerPassword, type AuthorizationTokenConfig, ClientCredentials, ModuleOptions } from 'simple-oauth2';
+import pkceChallenge from 'pkce-challenge';
+import { JSDOM } from 'jsdom';
+import Fastify, { type FastifyReply, type FastifyInstance } from 'fastify';
+import { api, port, signup, startServer } from '../utils.js';
+import type * as misskey from 'misskey-js';
+import type { INestApplicationContext } from '@nestjs/common';
+
+const host = `http://127.0.0.1:${port}`;
+
+const clientPort = port + 1;
+const redirect_uri = `http://127.0.0.1:${clientPort}/redirect`;
+
+const basicAuthParams: AuthorizationParamsExtended = {
+	redirect_uri,
+	scope: 'write:notes',
+	state: 'state',
+	code_challenge: 'code',
+	code_challenge_method: 'S256',
+};
+
+interface AuthorizationParamsExtended {
+	redirect_uri: string;
+	scope: string | string[];
+	state: string;
+	code_challenge?: string;
+	code_challenge_method?: string;
+}
+
+interface AuthorizationTokenConfigExtended extends AuthorizationTokenConfig {
+	code_verifier: string | undefined;
+}
+
+interface GetTokenError {
+	data: {
+		payload: {
+			error: string;
+		}
+	}
+}
+
+const clientConfig: ModuleOptions<'client_id'> = {
+	client: {
+		id: `http://127.0.0.1:${clientPort}/`,
+		secret: '',
+	},
+	auth: {
+		tokenHost: host,
+		tokenPath: '/oauth/token',
+		authorizePath: '/oauth/authorize',
+	},
+	options: {
+		authorizationMethod: 'body',
+	},
+};
+
+function getMeta(html: string): { transactionId: string | undefined, clientName: string | undefined } {
+	const fragment = JSDOM.fragment(html);
+	return {
+		transactionId: fragment.querySelector<HTMLMetaElement>('meta[name="misskey:oauth:transaction-id"]')?.content,
+		clientName: fragment.querySelector<HTMLMetaElement>('meta[name="misskey:oauth:client-name"]')?.content,
+	};
+}
+
+function fetchDecision(transactionId: string, user: misskey.entities.MeSignup, { cancel }: { cancel?: boolean } = {}): Promise<Response> {
+	return fetch(new URL('/oauth/decision', host), {
+		method: 'post',
+		body: new URLSearchParams({
+			transaction_id: transactionId,
+			login_token: user.token,
+			cancel: cancel ? 'cancel' : '',
+		}),
+		redirect: 'manual',
+		headers: {
+			'content-type': 'application/x-www-form-urlencoded',
+		},
+	});
+}
+
+async function fetchDecisionFromResponse(response: Response, user: misskey.entities.MeSignup, { cancel }: { cancel?: boolean } = {}): Promise<Response> {
+	const { transactionId } = getMeta(await response.text());
+	assert.ok(transactionId);
+
+	return await fetchDecision(transactionId, user, { cancel });
+}
+
+async function fetchAuthorizationCode(user: misskey.entities.MeSignup, scope: string, code_challenge: string): Promise<{ client: AuthorizationCode, code: string }> {
+	const client = new AuthorizationCode(clientConfig);
+
+	const response = await fetch(client.authorizeURL({
+		redirect_uri,
+		scope,
+		state: 'state',
+		code_challenge,
+		code_challenge_method: 'S256',
+	} as AuthorizationParamsExtended));
+	assert.strictEqual(response.status, 200);
+
+	const decisionResponse = await fetchDecisionFromResponse(response, user);
+	assert.strictEqual(decisionResponse.status, 302);
+
+	const locationHeader = decisionResponse.headers.get('location');
+	assert.ok(locationHeader);
+
+	const location = new URL(locationHeader);
+	assert.ok(location.searchParams.has('code'));
+
+	const code = new URL(location).searchParams.get('code');
+	assert.ok(code);
+
+	return { client, code };
+}
+
+function assertIndirectError(response: Response, error: string): void {
+	assert.strictEqual(response.status, 302);
+
+	const locationHeader = response.headers.get('location');
+	assert.ok(locationHeader);
+
+	const location = new URL(locationHeader);
+	assert.strictEqual(location.searchParams.get('error'), error);
+
+	// https://datatracker.ietf.org/doc/html/rfc9207#name-response-parameter-iss
+	assert.strictEqual(location.searchParams.get('iss'), 'http://misskey.local');
+	// https://datatracker.ietf.org/doc/html/rfc6749.html#section-4.1.2.1
+	assert.ok(location.searchParams.has('state'));
+}
+
+async function assertDirectError(response: Response, status: number, error: string): Promise<void> {
+	assert.strictEqual(response.status, status);
+
+	const data = await response.json();
+	assert.strictEqual(data.error, error);
+}
+
+describe('OAuth', () => {
+	let app: INestApplicationContext;
+	let fastify: FastifyInstance;
+
+	let alice: misskey.entities.MeSignup;
+	let bob: misskey.entities.MeSignup;
+
+	let sender: (reply: FastifyReply) => void;
+
+	beforeAll(async () => {
+		app = await startServer();
+		alice = await signup({ username: 'alice' });
+		bob = await signup({ username: 'bob' });
+
+		fastify = Fastify();
+		fastify.get('/', async (request, reply) => {
+			sender(reply);
+		});
+		await fastify.listen({ port: clientPort });
+	}, 1000 * 60 * 2);
+
+	beforeEach(async () => {
+		process.env.MISSKEY_TEST_CHECK_IP_RANGE = '';
+		sender = (reply): void => {
+			reply.send(`
+				<!DOCTYPE html>
+				<link rel="redirect_uri" href="/redirect" />
+				<div class="h-app"><a href="/" class="u-url p-name">Misklient
+			`);
+		};
+	});
+
+	afterAll(async () => {
+		await fastify.close();
+		await app.close();
+	});
+
+	test('Full flow', async () => {
+		const { code_challenge, code_verifier } = await pkceChallenge(128);
+
+		const client = new AuthorizationCode(clientConfig);
+
+		const response = await fetch(client.authorizeURL({
+			redirect_uri,
+			scope: 'write:notes',
+			state: 'state',
+			code_challenge,
+			code_challenge_method: 'S256',
+		} as AuthorizationParamsExtended));
+		assert.strictEqual(response.status, 200);
+
+		const meta = getMeta(await response.text());
+		assert.strictEqual(typeof meta.transactionId, 'string');
+		assert.ok(meta.transactionId);
+		assert.strictEqual(meta.clientName, 'Misklient');
+
+		const decisionResponse = await fetchDecision(meta.transactionId, alice);
+		assert.strictEqual(decisionResponse.status, 302);
+		assert.ok(decisionResponse.headers.has('location'));
+
+		const locationHeader = decisionResponse.headers.get('location');
+		assert.ok(locationHeader);
+
+		const location = new URL(locationHeader);
+		assert.strictEqual(location.origin + location.pathname, redirect_uri);
+		assert.ok(location.searchParams.has('code'));
+		assert.strictEqual(location.searchParams.get('state'), 'state');
+		// https://datatracker.ietf.org/doc/html/rfc9207#name-response-parameter-iss
+		assert.strictEqual(location.searchParams.get('iss'), 'http://misskey.local');
+
+		const code = new URL(location).searchParams.get('code');
+		assert.ok(code);
+
+		const token = await client.getToken({
+			code,
+			redirect_uri,
+			code_verifier,
+		} as AuthorizationTokenConfigExtended);
+		assert.strictEqual(typeof token.token.access_token, 'string');
+		assert.strictEqual(token.token.token_type, 'Bearer');
+		assert.strictEqual(token.token.scope, 'write:notes');
+
+		const createResult = await api('notes/create', { text: 'test' }, {
+			token: token.token.access_token as string,
+			bearer: true,
+		});
+		assert.strictEqual(createResult.status, 200);
+
+		const createResultBody = createResult.body as misskey.Endpoints['notes/create']['res'];
+		assert.strictEqual(createResultBody.createdNote.text, 'test');
+	});
+
+	test('Two concurrent flows', async () => {
+		const client = new AuthorizationCode(clientConfig);
+
+		const pkceAlice = await pkceChallenge(128);
+		const pkceBob = await pkceChallenge(128);
+
+		const responseAlice = await fetch(client.authorizeURL({
+			redirect_uri,
+			scope: 'write:notes',
+			state: 'state',
+			code_challenge: pkceAlice.code_challenge,
+			code_challenge_method: 'S256',
+		} as AuthorizationParamsExtended));
+		assert.strictEqual(responseAlice.status, 200);
+
+		const responseBob = await fetch(client.authorizeURL({
+			redirect_uri,
+			scope: 'write:notes',
+			state: 'state',
+			code_challenge: pkceBob.code_challenge,
+			code_challenge_method: 'S256',
+		} as AuthorizationParamsExtended));
+		assert.strictEqual(responseBob.status, 200);
+
+		const decisionResponseAlice = await fetchDecisionFromResponse(responseAlice, alice);
+		assert.strictEqual(decisionResponseAlice.status, 302);
+
+		const decisionResponseBob = await fetchDecisionFromResponse(responseBob, bob);
+		assert.strictEqual(decisionResponseBob.status, 302);
+
+		const locationHeaderAlice = decisionResponseAlice.headers.get('location');
+		assert.ok(locationHeaderAlice);
+		const locationAlice = new URL(locationHeaderAlice);
+
+		const locationHeaderBob = decisionResponseBob.headers.get('location');
+		assert.ok(locationHeaderBob);
+		const locationBob = new URL(locationHeaderBob);
+
+		const codeAlice = locationAlice.searchParams.get('code');
+		assert.ok(codeAlice);
+		const codeBob = locationBob.searchParams.get('code');
+		assert.ok(codeBob);
+
+		const tokenAlice = await client.getToken({
+			code: codeAlice,
+			redirect_uri,
+			code_verifier: pkceAlice.code_verifier,
+		} as AuthorizationTokenConfigExtended);
+
+		const tokenBob = await client.getToken({
+			code: codeBob,
+			redirect_uri,
+			code_verifier: pkceBob.code_verifier,
+		} as AuthorizationTokenConfigExtended);
+
+		const createResultAlice = await api('notes/create', { text: 'test' }, {
+			token: tokenAlice.token.access_token as string,
+			bearer: true,
+		});
+		assert.strictEqual(createResultAlice.status, 200);
+
+		const createResultBob = await api('notes/create', { text: 'test' }, {
+			token: tokenBob.token.access_token as string,
+			bearer: true,
+		});
+		assert.strictEqual(createResultAlice.status, 200);
+
+		const createResultBodyAlice = await createResultAlice.body as misskey.Endpoints['notes/create']['res'];
+		assert.strictEqual(createResultBodyAlice.createdNote.user.username, 'alice');
+
+		const createResultBodyBob = await createResultBob.body as misskey.Endpoints['notes/create']['res'];
+		assert.strictEqual(createResultBodyBob.createdNote.user.username, 'bob');
+	});
+
+	// https://datatracker.ietf.org/doc/html/rfc7636.html
+	describe('PKCE', () => {
+		// https://datatracker.ietf.org/doc/html/rfc7636.html#section-4.4.1
+		// '... the authorization endpoint MUST return the authorization
+		// error response with the "error" value set to "invalid_request".'
+		test('Require PKCE', async () => {
+			const client = new AuthorizationCode(clientConfig);
+
+			// Pattern 1: No PKCE fields at all
+			let response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: 'write:notes',
+				state: 'state',
+			}), { redirect: 'manual' });
+			assertIndirectError(response, 'invalid_request');
+
+			// Pattern 2: Only code_challenge
+			response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: 'write:notes',
+				state: 'state',
+				code_challenge: 'code',
+			} as AuthorizationParamsExtended), { redirect: 'manual' });
+			assertIndirectError(response, 'invalid_request');
+
+			// Pattern 3: Only code_challenge_method
+			response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: 'write:notes',
+				state: 'state',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended), { redirect: 'manual' });
+			assertIndirectError(response, 'invalid_request');
+
+			// Pattern 4: Unsupported code_challenge_method
+			response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: 'write:notes',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'SSSS',
+			} as AuthorizationParamsExtended), { redirect: 'manual' });
+			assertIndirectError(response, 'invalid_request');
+		});
+
+		// Use precomputed challenge/verifier set here for deterministic test
+		const code_challenge = '4w2GDuvaxXlw2l46k5PFIoIcTGHdzw2i3hrn-C_Q6f7u0-nTYKd-beVEYy9XinYsGtAix.Nnvr.GByD3lAii2ibPRsSDrZgIN0YQb.kfevcfR9aDKoTLyOUm4hW4ABhs';
+		const code_verifier = 'Ew8VSBiH59JirLlg7ocFpLQ6NXuFC1W_rn8gmRzBKc8';
+
+		const tests: Record<string, string | undefined> = {
+			'Code followed by some junk code': code_verifier + 'x',
+			'Clipped code': code_verifier.slice(0, 80),
+			'Some part of code is replaced': code_verifier.slice(0, -10) + 'x'.repeat(10),
+			'No verifier': undefined,
+		};
+
+		describe('Verify PKCE', () => {
+			for (const [title, wrong_verifier] of Object.entries(tests)) {
+				test(title, async () => {
+					const { client, code } = await fetchAuthorizationCode(alice, 'write:notes', code_challenge);
+
+					await assert.rejects(client.getToken({
+						code,
+						redirect_uri,
+						code_verifier: wrong_verifier,
+					} as AuthorizationTokenConfigExtended), (err: GetTokenError) => {
+						assert.strictEqual(err.data.payload.error, 'invalid_grant');
+						return true;
+					});
+				});
+			}
+		});
+	});
+
+	// https://datatracker.ietf.org/doc/html/rfc6749.html#section-4.1.2
+	// "If an authorization code is used more than once, the authorization server
+	// MUST deny the request and SHOULD revoke (when possible) all tokens
+	// previously issued based on that authorization code."
+	describe('Revoking authorization code', () => {
+		test('On success', async () => {
+			const { code_challenge, code_verifier } = await pkceChallenge(128);
+			const { client, code } = await fetchAuthorizationCode(alice, 'write:notes', code_challenge);
+
+			await client.getToken({
+				code,
+				redirect_uri,
+				code_verifier,
+			} as AuthorizationTokenConfigExtended);
+
+			await assert.rejects(client.getToken({
+				code,
+				redirect_uri,
+				code_verifier,
+			} as AuthorizationTokenConfigExtended), (err: GetTokenError) => {
+				assert.strictEqual(err.data.payload.error, 'invalid_grant');
+				return true;
+			});
+		});
+
+		test('On failure', async () => {
+			const { code_challenge, code_verifier } = await pkceChallenge(128);
+			const { client, code } = await fetchAuthorizationCode(alice, 'write:notes', code_challenge);
+
+			await assert.rejects(client.getToken({ code, redirect_uri }), (err: GetTokenError) => {
+				assert.strictEqual(err.data.payload.error, 'invalid_grant');
+				return true;
+			});
+
+			await assert.rejects(client.getToken({
+				code,
+				redirect_uri,
+				code_verifier,
+			} as AuthorizationTokenConfigExtended), (err: GetTokenError) => {
+				assert.strictEqual(err.data.payload.error, 'invalid_grant');
+				return true;
+			});
+		});
+
+		test('Revoke the already granted access token', async () => {
+			const { code_challenge, code_verifier } = await pkceChallenge(128);
+			const { client, code } = await fetchAuthorizationCode(alice, 'write:notes', code_challenge);
+
+			const token = await client.getToken({
+				code,
+				redirect_uri,
+				code_verifier,
+			} as AuthorizationTokenConfigExtended);
+
+			const createResult = await api('notes/create', { text: 'test' }, {
+				token: token.token.access_token as string,
+				bearer: true,
+			});
+			assert.strictEqual(createResult.status, 200);
+
+			await assert.rejects(client.getToken({
+				code,
+				redirect_uri,
+				code_verifier,
+			} as AuthorizationTokenConfigExtended), (err: GetTokenError) => {
+				assert.strictEqual(err.data.payload.error, 'invalid_grant');
+				return true;
+			});
+
+			const createResult2 = await api('notes/create', { text: 'test' }, {
+				token: token.token.access_token as string,
+				bearer: true,
+			});
+			assert.strictEqual(createResult2.status, 401);
+		});
+	});
+
+	test('Cancellation', async () => {
+		const client = new AuthorizationCode(clientConfig);
+
+		const response = await fetch(client.authorizeURL({
+			redirect_uri,
+			scope: 'write:notes',
+			state: 'state',
+			code_challenge: 'code',
+			code_challenge_method: 'S256',
+		} as AuthorizationParamsExtended));
+		assert.strictEqual(response.status, 200);
+
+		const decisionResponse = await fetchDecisionFromResponse(response, alice, { cancel: true });
+		assert.strictEqual(decisionResponse.status, 302);
+
+		const locationHeader = decisionResponse.headers.get('location');
+		assert.ok(locationHeader);
+
+		const location = new URL(locationHeader);
+		assert.ok(!location.searchParams.has('code'));
+		assert.ok(location.searchParams.has('error'));
+	});
+
+	// https://datatracker.ietf.org/doc/html/rfc6749.html#section-3.3
+	describe('Scope', () => {
+		// "If the client omits the scope parameter when requesting
+		// authorization, the authorization server MUST either process the
+		// request using a pre-defined default value or fail the request
+		// indicating an invalid scope."
+		// (And Misskey does the latter)
+		test('Missing scope', async () => {
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL({
+				redirect_uri,
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended), { redirect: 'manual' });
+			assertIndirectError(response, 'invalid_scope');
+		});
+
+		test('Empty scope', async () => {
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: '',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended), { redirect: 'manual' });
+			assertIndirectError(response, 'invalid_scope');
+		});
+
+		test('Unknown scopes', async () => {
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: 'test:unknown test:unknown2',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended), { redirect: 'manual' });
+			assertIndirectError(response, 'invalid_scope');
+		});
+
+		// "If the issued access token scope
+		// is different from the one requested by the client, the authorization
+		// server MUST include the "scope" response parameter to inform the
+		// client of the actual scope granted."
+		// (Although Misskey always return scope, which is also fine)
+		test('Partially known scopes', async () => {
+			const { code_challenge, code_verifier } = await pkceChallenge(128);
+
+			// Just get the known scope for this case for backward compatibility
+			const { client, code } = await fetchAuthorizationCode(
+				alice,
+				'write:notes test:unknown test:unknown2',
+				code_challenge,
+			);
+
+			const token = await client.getToken({
+				code,
+				redirect_uri,
+				code_verifier,
+			} as AuthorizationTokenConfigExtended);
+
+			assert.strictEqual(token.token.scope, 'write:notes');
+		});
+
+		test('Known scopes', async () => {
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: 'write:notes read:account',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended));
+
+			assert.strictEqual(response.status, 200);
+		});
+
+		test('Duplicated scopes', async () => {
+			const { code_challenge, code_verifier } = await pkceChallenge(128);
+
+			const { client, code } = await fetchAuthorizationCode(
+				alice,
+				'write:notes write:notes read:account read:account',
+				code_challenge,
+			);
+
+			const token = await client.getToken({
+				code,
+				redirect_uri,
+				code_verifier,
+			} as AuthorizationTokenConfigExtended);
+			assert.strictEqual(token.token.scope, 'write:notes read:account');
+		});
+
+		test('Scope check by API', async () => {
+			const { code_challenge, code_verifier } = await pkceChallenge(128);
+
+			const { client, code } = await fetchAuthorizationCode(alice, 'read:account', code_challenge);
+
+			const token = await client.getToken({
+				code,
+				redirect_uri,
+				code_verifier,
+			} as AuthorizationTokenConfigExtended);
+			assert.strictEqual(typeof token.token.access_token, 'string');
+
+			const createResult = await api('notes/create', { text: 'test' }, {
+				token: token.token.access_token as string,
+				bearer: true,
+			});
+			assert.strictEqual(createResult.status, 403);
+			assert.ok(createResult.headers.get('WWW-Authenticate')?.startsWith('Bearer realm="Misskey", error="insufficient_scope", error_description'));
+		});
+	});
+
+	// https://datatracker.ietf.org/doc/html/rfc6749.html#section-3.1.2.4
+	// "If an authorization request fails validation due to a missing,
+	// invalid, or mismatching redirection URI, the authorization server
+	// SHOULD inform the resource owner of the error and MUST NOT
+	// automatically redirect the user-agent to the invalid redirection URI."
+	describe('Redirection', () => {
+		test('Invalid redirect_uri at authorization endpoint', async () => {
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL({
+				redirect_uri: 'http://127.0.0.2/',
+				scope: 'write:notes',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended));
+			await assertDirectError(response, 400, 'invalid_request');
+		});
+
+		test('Invalid redirect_uri including the valid one at authorization endpoint', async () => {
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL({
+				redirect_uri: 'http://127.0.0.1/redirection',
+				scope: 'write:notes',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended));
+			await assertDirectError(response, 400, 'invalid_request');
+		});
+
+		test('No redirect_uri at authorization endpoint', async () => {
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL({
+				scope: 'write:notes',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended));
+			await assertDirectError(response, 400, 'invalid_request');
+		});
+
+		test('Invalid redirect_uri at token endpoint', async () => {
+			const { code_challenge, code_verifier } = await pkceChallenge(128);
+
+			const { client, code } = await fetchAuthorizationCode(alice, 'write:notes', code_challenge);
+
+			await assert.rejects(client.getToken({
+				code,
+				redirect_uri: 'http://127.0.0.2/',
+				code_verifier,
+			} as AuthorizationTokenConfigExtended), (err: GetTokenError) => {
+				assert.strictEqual(err.data.payload.error, 'invalid_grant');
+				return true;
+			});
+		});
+
+		test('Invalid redirect_uri including the valid one at token endpoint', async () => {
+			const { code_challenge, code_verifier } = await pkceChallenge(128);
+
+			const { client, code } = await fetchAuthorizationCode(alice, 'write:notes', code_challenge);
+
+			await assert.rejects(client.getToken({
+				code,
+				redirect_uri: 'http://127.0.0.1/redirection',
+				code_verifier,
+			} as AuthorizationTokenConfigExtended), (err: GetTokenError) => {
+				assert.strictEqual(err.data.payload.error, 'invalid_grant');
+				return true;
+			});
+		});
+
+		test('No redirect_uri at token endpoint', async () => {
+			const { code_challenge, code_verifier } = await pkceChallenge(128);
+
+			const { client, code } = await fetchAuthorizationCode(alice, 'write:notes', code_challenge);
+
+			await assert.rejects(client.getToken({
+				code,
+				code_verifier,
+			} as AuthorizationTokenConfigExtended), (err: GetTokenError) => {
+				assert.strictEqual(err.data.payload.error, 'invalid_grant');
+				return true;
+			});
+		});
+	});
+
+	// https://datatracker.ietf.org/doc/html/rfc8414
+	test('Server metadata', async () => {
+		const response = await fetch(new URL('.well-known/oauth-authorization-server', host));
+		assert.strictEqual(response.status, 200);
+
+		const body = await response.json();
+		assert.strictEqual(body.issuer, 'http://misskey.local');
+		assert.ok(body.scopes_supported.includes('write:notes'));
+	});
+
+	// Any error on decision endpoint is solely on Misskey side and nothing to do with the client.
+	// Do not use indirect error here.
+	describe('Decision endpoint', () => {
+		test('No login token', async () => {
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL(basicAuthParams));
+			assert.strictEqual(response.status, 200);
+
+			const { transactionId } = getMeta(await response.text());
+			assert.ok(transactionId);
+
+			const decisionResponse = await fetch(new URL('/oauth/decision', host), {
+				method: 'post',
+				body: new URLSearchParams({
+					transaction_id: transactionId,
+				}),
+				redirect: 'manual',
+				headers: {
+					'content-type': 'application/x-www-form-urlencoded',
+				},
+			});
+			await assertDirectError(decisionResponse, 400, 'invalid_request');
+		});
+
+		test('No transaction ID', async () => {
+			const decisionResponse = await fetch(new URL('/oauth/decision', host), {
+				method: 'post',
+				body: new URLSearchParams({
+					login_token: alice.token,
+				}),
+				redirect: 'manual',
+				headers: {
+					'content-type': 'application/x-www-form-urlencoded',
+				},
+			});
+			await assertDirectError(decisionResponse, 400, 'invalid_request');
+		});
+
+		test('Invalid transaction ID', async () => {
+			const decisionResponse = await fetch(new URL('/oauth/decision', host), {
+				method: 'post',
+				body: new URLSearchParams({
+					login_token: alice.token,
+					transaction_id: 'invalid_id',
+				}),
+				redirect: 'manual',
+				headers: {
+					'content-type': 'application/x-www-form-urlencoded',
+				},
+			});
+			await assertDirectError(decisionResponse, 403, 'access_denied');
+		});
+	});
+
+	// Only authorization code grant is supported
+	describe('Grant type', () => {
+		test('Implicit grant is not supported', async () => {
+			const url = new URL('/oauth/authorize', host);
+			url.searchParams.append('response_type', 'token');
+			const response = await fetch(url);
+			assertDirectError(response, 501, 'unsupported_response_type');
+		});
+
+		test('Resource owner grant is not supported', async () => {
+			const client = new ResourceOwnerPassword({
+				...clientConfig,
+				auth: {
+					tokenHost: host,
+					tokenPath: '/oauth/token',
+				},
+			});
+
+			await assert.rejects(client.getToken({
+				username: 'alice',
+				password: 'test',
+			}), (err: GetTokenError) => {
+				assert.strictEqual(err.data.payload.error, 'unsupported_grant_type');
+				return true;
+			});
+		});
+
+		test('Client credential grant is not supported', async () => {
+			const client = new ClientCredentials({
+				...clientConfig,
+				auth: {
+					tokenHost: host,
+					tokenPath: '/oauth/token',
+				},
+			});
+
+			await assert.rejects(client.getToken({}), (err: GetTokenError) => {
+				assert.strictEqual(err.data.payload.error, 'unsupported_grant_type');
+				return true;
+			});
+		});
+	});
+
+	// https://indieauth.spec.indieweb.org/#client-information-discovery
+	describe('Client Information Discovery', () => {
+		describe('Redirection', () => {
+			const tests: Record<string, (reply: FastifyReply) => void> = {
+				'Read HTTP header': reply => {
+					reply.header('Link', '</redirect>; rel="redirect_uri"');
+					reply.send(`
+						<!DOCTYPE html>
+						<div class="h-app"><a href="/" class="u-url p-name">Misklient
+					`);
+				},
+				'Mixed links': reply => {
+					reply.header('Link', '</redirect>; rel="redirect_uri"');
+					reply.send(`
+						<!DOCTYPE html>
+						<link rel="redirect_uri" href="/redirect2" />
+						<div class="h-app"><a href="/" class="u-url p-name">Misklient
+					`);
+				},
+				'Multiple items in Link header': reply => {
+					reply.header('Link', '</redirect2>; rel="redirect_uri",</redirect>; rel="redirect_uri"');
+					reply.send(`
+						<!DOCTYPE html>
+						<div class="h-app"><a href="/" class="u-url p-name">Misklient
+					`);
+				},
+				'Multiple items in HTML': reply => {
+					reply.send(`
+						<!DOCTYPE html>
+						<link rel="redirect_uri" href="/redirect2" />
+						<link rel="redirect_uri" href="/redirect" />
+						<div class="h-app"><a href="/" class="u-url p-name">Misklient
+					`);
+				},
+			};
+
+			for (const [title, replyFunc] of Object.entries(tests)) {
+				test(title, async () => {
+					sender = replyFunc;
+
+					const client = new AuthorizationCode(clientConfig);
+
+					const response = await fetch(client.authorizeURL({
+						redirect_uri,
+						scope: 'write:notes',
+						state: 'state',
+						code_challenge: 'code',
+						code_challenge_method: 'S256',
+					} as AuthorizationParamsExtended));
+					assert.strictEqual(response.status, 200);
+				});
+			}
+
+			test('No item', async () => {
+				sender = (reply): void => {
+					reply.send(`
+						<!DOCTYPE html>
+						<div class="h-app"><a href="/" class="u-url p-name">Misklient
+					`);
+				};
+
+				const client = new AuthorizationCode(clientConfig);
+
+				const response = await fetch(client.authorizeURL({
+					redirect_uri,
+					scope: 'write:notes',
+					state: 'state',
+					code_challenge: 'code',
+					code_challenge_method: 'S256',
+				} as AuthorizationParamsExtended));
+
+				// direct error because there's no redirect URI to ping
+				await assertDirectError(response, 400, 'invalid_request');
+			});
+		});
+
+		test('Disallow loopback', async () => {
+			process.env.MISSKEY_TEST_CHECK_IP_RANGE = '1';
+
+			const client = new AuthorizationCode(clientConfig);
+			const response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: 'write:notes',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended));
+			await assertDirectError(response, 400, 'invalid_request');
+		});
+
+		test('Missing name', async () => {
+			sender = (reply): void => {
+				reply.header('Link', '</redirect>; rel="redirect_uri"');
+				reply.send();
+			};
+
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: 'write:notes',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended));
+			assert.strictEqual(response.status, 200);
+			assert.strictEqual(getMeta(await response.text()).clientName, `http://127.0.0.1:${clientPort}/`);
+		});
+
+		test('Mismatching URL in h-app', async () => {
+			sender = (reply): void => {
+				reply.header('Link', '</redirect>; rel="redirect_uri"');
+				reply.send(`
+					<!DOCTYPE html>
+					<div class="h-app"><a href="/foo" class="u-url p-name">Misklient
+				`);
+				reply.send();
+			};
+
+			const client = new AuthorizationCode(clientConfig);
+
+			const response = await fetch(client.authorizeURL({
+				redirect_uri,
+				scope: 'write:notes',
+				state: 'state',
+				code_challenge: 'code',
+				code_challenge_method: 'S256',
+			} as AuthorizationParamsExtended));
+			assert.strictEqual(response.status, 200);
+			assert.strictEqual(getMeta(await response.text()).clientName, `http://127.0.0.1:${clientPort}/`);
+		});
+	});
+
+	test('Unknown OAuth endpoint', async () => {
+		const response = await fetch(new URL('/oauth/foo', host));
+		assert.strictEqual(response.status, 404);
+	});
+});
diff --git a/packages/backend/test/utils.ts b/packages/backend/test/utils.ts
index 6fe2f4af5..0a24a4706 100644
--- a/packages/backend/test/utils.ts
+++ b/packages/backend/test/utils.ts
@@ -95,7 +95,7 @@ const request = async (path: string, params: any, me?: UserToken): Promise<{ sta
 	};
 };
 
-const relativeFetch = async (path: string, init?: RequestInit | undefined) => {
+export const relativeFetch = async (path: string, init?: RequestInit | undefined) => {
 	return await fetch(new URL(path, `http://127.0.0.1:${port}/`).toString(), init);
 };
 
diff --git a/packages/frontend/src/components/MkButton.vue b/packages/frontend/src/components/MkButton.vue
index 80d3292cb..bcd58ae51 100644
--- a/packages/frontend/src/components/MkButton.vue
+++ b/packages/frontend/src/components/MkButton.vue
@@ -9,6 +9,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 	ref="el" class="_button"
 	:class="[$style.root, { [$style.inline]: inline, [$style.primary]: primary, [$style.gradate]: gradate, [$style.danger]: danger, [$style.rounded]: rounded, [$style.full]: full, [$style.small]: small, [$style.large]: large, [$style.transparent]: transparent, [$style.asLike]: asLike }]"
 	:type="type"
+	:name="name"
+	:value="value"
 	@click="emit('click', $event)"
 	@mousedown="onMousedown"
 >
@@ -49,6 +51,8 @@ const props = defineProps<{
 	large?: boolean;
 	transparent?: boolean;
 	asLike?: boolean;
+	name?: string;
+	value?: string;
 }>();
 
 const emit = defineEmits<{
diff --git a/packages/frontend/src/pages/oauth.vue b/packages/frontend/src/pages/oauth.vue
new file mode 100644
index 000000000..6a72057f4
--- /dev/null
+++ b/packages/frontend/src/pages/oauth.vue
@@ -0,0 +1,67 @@
+<template>
+<MkStickyContainer>
+	<template #header><MkPageHeader/></template>
+	<MkSpacer :contentMax="800">
+		<div v-if="$i">
+			<div v-if="permissions.length > 0">
+				<p v-if="name">{{ i18n.t('_auth.permission', { name }) }}</p>
+				<p v-else>{{ i18n.ts._auth.permissionAsk }}</p>
+				<ul>
+					<li v-for="p in permissions" :key="p">{{ i18n.t(`_permissions.${p}`) }}</li>
+				</ul>
+			</div>
+			<div v-if="name">{{ i18n.t('_auth.shareAccess', { name }) }}</div>
+			<div v-else>{{ i18n.ts._auth.shareAccessAsk }}</div>
+			<form :class="$style.buttons" action="/oauth/decision" accept-charset="utf-8" method="post">
+				<input name="login_token" type="hidden" :value="$i.token"/>
+				<input name="transaction_id" type="hidden" :value="transactionIdMeta?.content"/>
+				<MkButton inline name="cancel" value="cancel">{{ i18n.ts.cancel }}</MkButton>
+				<MkButton inline primary>{{ i18n.ts.accept }}</MkButton>
+			</form>
+		</div>
+		<div v-else>
+			<p :class="$style.loginMessage">{{ i18n.ts._auth.pleaseLogin }}</p>
+			<MkSignin @login="onLogin"/>
+		</div>
+	</MkSpacer>
+</MkStickyContainer>
+</template>
+
+<script lang="ts" setup>
+import MkSignin from '@/components/MkSignin.vue';
+import MkButton from '@/components/MkButton.vue';
+import { $i, login } from '@/account';
+import { i18n } from '@/i18n';
+import { definePageMetadata } from '@/scripts/page-metadata';
+
+const transactionIdMeta = document.querySelector<HTMLMetaElement>('meta[name="misskey:oauth:transaction-id"]');
+if (transactionIdMeta) {
+	transactionIdMeta.remove();
+}
+
+const name = document.querySelector<HTMLMetaElement>('meta[name="misskey:oauth:client-name"]')?.content;
+const permissions = document.querySelector<HTMLMetaElement>('meta[name="misskey:oauth:scope"]')?.content.split(' ') ?? [];
+
+function onLogin(res): void {
+	login(res.i);
+}
+
+definePageMetadata({
+	title: 'OAuth',
+	icon: 'ti ti-apps',
+});
+</script>
+
+<style lang="scss" module>
+.buttons {
+	margin-top: 16px;
+	display: flex;
+	gap: 8px;
+	flex-wrap: wrap;
+}
+
+.loginMessage {
+	text-align: center;
+	margin: 8px 0 24px;
+}
+</style>
diff --git a/packages/frontend/src/router.ts b/packages/frontend/src/router.ts
index 52ca09be8..0876e533d 100644
--- a/packages/frontend/src/router.ts
+++ b/packages/frontend/src/router.ts
@@ -263,6 +263,9 @@ export const routes = [{
 		icon: 'icon',
 		permission: 'permission',
 	},
+}, {
+	path: '/oauth/authorize',
+	component: page(() => import('./pages/oauth.vue')),
 }, {
 	path: '/tags/:tag',
 	component: page(() => import('./pages/tag.vue')),
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index c7b9b8d2b..42aeb357c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -98,6 +98,9 @@ importers:
       '@fastify/cors':
         specifier: 8.3.0
         version: 8.3.0
+      '@fastify/express':
+        specifier: 2.3.0
+        version: 2.3.0
       '@fastify/http-proxy':
         specifier: 9.2.1
         version: 9.2.1(bufferutil@4.0.7)(utf-8-validate@6.0.3)
@@ -149,6 +152,9 @@ importers:
       blurhash:
         specifier: 2.0.5
         version: 2.0.5
+      body-parser:
+        specifier: 1.20.2
+        version: 1.20.2
       bullmq:
         specifier: 4.4.0
         version: 4.4.0
@@ -206,6 +212,9 @@ importers:
       hpagent:
         specifier: 1.2.0
         version: 1.2.0
+      http-link-header:
+        specifier: 1.1.0
+        version: 1.1.0
       ioredis:
         specifier: 5.3.2
         version: 5.3.2
@@ -239,6 +248,9 @@ importers:
       mfm-js:
         specifier: 0.23.3
         version: 0.23.3
+      microformats-parser:
+        specifier: 1.4.1
+        version: 1.4.1
       mime-types:
         specifier: 2.1.35
         version: 2.1.35
@@ -263,6 +275,12 @@ importers:
       oauth:
         specifier: 0.10.0
         version: 0.10.0
+      oauth2orize:
+        specifier: 1.11.1
+        version: 1.11.1
+      oauth2orize-pkce:
+        specifier: 0.1.2
+        version: 0.1.2
       os-utils:
         specifier: 0.0.14
         version: 0.0.14
@@ -275,6 +293,9 @@ importers:
       pg:
         specifier: 8.11.1
         version: 8.11.1
+      pkce-challenge:
+        specifier: 4.0.1
+        version: 4.0.1
       probe-image-size:
         specifier: 7.2.3
         version: 7.2.3
@@ -484,6 +505,9 @@ importers:
       '@types/bcryptjs':
         specifier: 2.4.2
         version: 2.4.2
+      '@types/body-parser':
+        specifier: 1.19.2
+        version: 1.19.2
       '@types/cbor':
         specifier: 6.0.0
         version: 6.0.0
@@ -496,6 +520,9 @@ importers:
       '@types/fluent-ffmpeg':
         specifier: 2.1.21
         version: 2.1.21
+      '@types/http-link-header':
+        specifier: 1.0.3
+        version: 1.0.3
       '@types/jest':
         specifier: 29.5.3
         version: 29.5.3
@@ -515,7 +542,7 @@ importers:
         specifier: 2.1.1
         version: 2.1.1
       '@types/ms':
-        specifier: ^0.7.31
+        specifier: 0.7.31
         version: 0.7.31
       '@types/node':
         specifier: 20.4.2
@@ -529,6 +556,12 @@ importers:
       '@types/oauth':
         specifier: 0.9.1
         version: 0.9.1
+      '@types/oauth2orize':
+        specifier: 1.11.0
+        version: 1.11.0
+      '@types/oauth2orize-pkce':
+        specifier: 0.1.0
+        version: 0.1.0
       '@types/pg':
         specifier: 8.10.2
         version: 8.10.2
@@ -559,6 +592,9 @@ importers:
       '@types/sharp':
         specifier: 0.32.0
         version: 0.32.0
+      '@types/simple-oauth2':
+        specifier: 5.0.4
+        version: 5.0.4
       '@types/sinonjs__fake-timers':
         specifier: 8.1.2
         version: 8.1.2
@@ -604,6 +640,9 @@ importers:
       jest-mock:
         specifier: 29.6.1
         version: 29.6.1
+      simple-oauth2:
+        specifier: 5.0.0
+        version: 5.0.0
 
   packages/frontend:
     dependencies:
@@ -4766,6 +4805,15 @@ packages:
     resolution: {integrity: sha512-KAfcLa+CnknwVi5fWogrLXgidLic+GXnLjijXdpl8pvkvbXU5BGa37iZO9FGvsh9ZL4y+oFi5cbHBm5UOG+dmQ==}
     dev: false
 
+  /@fastify/express@2.3.0:
+    resolution: {integrity: sha512-jvvjlPPCfJsSHfF6tQDyARJ3+c3xXiqcxVZu6bi3xMWCWB3fl07vrjFDeaqnwqKhLZ9+m6cog5dw7gIMKEsTnQ==}
+    dependencies:
+      express: 4.18.2
+      fastify-plugin: 4.5.0
+    transitivePeerDependencies:
+      - supports-color
+    dev: false
+
   /@fastify/fast-json-stringify-compiler@4.3.0:
     resolution: {integrity: sha512-aZAXGYo6m22Fk1zZzEUKBvut/CIIQe/BapEORnxiD5Qr0kPHqqI69NtEMCme74h+at72sPhbkb4ZrLd1W3KRLA==}
     dependencies:
@@ -4869,6 +4917,24 @@ packages:
       hashlru: 2.3.0
     dev: false
 
+  /@hapi/boom@10.0.1:
+    resolution: {integrity: sha512-ERcCZaEjdH3OgSJlyjVk8pHIFeus91CjKP3v+MpgBNp5IvGzP2l/bRiD78nqYcKPaZdbKkK5vDBVPd2ohHBlsA==}
+    dependencies:
+      '@hapi/hoek': 11.0.2
+    dev: true
+
+  /@hapi/bourne@3.0.0:
+    resolution: {integrity: sha512-Waj1cwPXJDucOib4a3bAISsKJVb15MKi9IvmTI/7ssVEm6sywXGjVJDhl6/umt1pK1ZS7PacXU3A1PmFKHEZ2w==}
+    dev: true
+
+  /@hapi/hoek@10.0.1:
+    resolution: {integrity: sha512-CvlW7jmOhWzuqOqiJQ3rQVLMcREh0eel4IBnxDx2FAcK8g7qoJRQK4L1CPBASoCY6y8e6zuCy3f2g+HWdkzcMw==}
+    dev: true
+
+  /@hapi/hoek@11.0.2:
+    resolution: {integrity: sha512-aKmlCO57XFZ26wso4rJsW4oTUnrgTFw2jh3io7CAtO9w4UltBNwRXvXIVzzyfkaaLRo3nluP/19msA8vDUUuKw==}
+    dev: true
+
   /@hapi/hoek@9.3.0:
     resolution: {integrity: sha512-/c6rf4UJlmHlC9b5BaNvzAcFv7HZ2QHaV0D4/HNlBdvFnvQq8RI4kYdhyPCl7Xj+oWvTWQ8ujhqS53LIgAe6KQ==}
     dev: true
@@ -4879,6 +4945,14 @@ packages:
       '@hapi/hoek': 9.3.0
     dev: true
 
+  /@hapi/wreck@18.0.1:
+    resolution: {integrity: sha512-OLHER70+rZxvDl75xq3xXOfd3e8XIvz8fWY0dqg92UvhZ29zo24vQgfqgHSYhB5ZiuFpSLeriOisAlxAo/1jWg==}
+    dependencies:
+      '@hapi/boom': 10.0.1
+      '@hapi/bourne': 3.0.0
+      '@hapi/hoek': 11.0.2
+    dev: true
+
   /@humanwhocodes/config-array@0.11.10:
     resolution: {integrity: sha512-KVVjQmNUepDVGXNuoRRdmmEjruj0KfiGSbS8LVc12LMsWDQzRXJ0qdhN8L8uUigKpfEHRhlaQFY0ib1tnUbNeQ==}
     engines: {node: '>=10.10.0'}
@@ -8079,6 +8153,12 @@ packages:
   /@types/http-cache-semantics@4.0.1:
     resolution: {integrity: sha512-SZs7ekbP8CN0txVG2xVRH6EgKmEm31BOxA07vkFaETzZz1xh+cbt8BcI0slpymvwhx5dlFnQG2rTlPVQn+iRPQ==}
 
+  /@types/http-link-header@1.0.3:
+    resolution: {integrity: sha512-y8HkoD/vyid+5MrJ3aas0FvU3/BVBGcyG9kgxL0Zn4JwstA8CglFPnrR0RuzOjRCXwqzL5uxWC2IO7Ub0rMU2A==}
+    dependencies:
+      '@types/node': 20.4.2
+    dev: true
+
   /@types/istanbul-lib-coverage@2.0.4:
     resolution: {integrity: sha512-z/QT1XN4K4KYuslS23k62yDIDLwLFkzxOuMplDtObz0+y7VqJCaO2o+SPwHCvLFZh7xazvvoor2tA/hPz9ee7g==}
     dev: true
@@ -8222,6 +8302,19 @@ packages:
     resolution: {integrity: sha512-WKG4gTr8przEZBiJ5r3s8ZIAoMXNbOgQ+j/d5O4X3x6kZJRLNvyUJuUK/KoG3+8BaOHPhp2m7WC6JKKeovDSzQ==}
     dev: true
 
+  /@types/oauth2orize-pkce@0.1.0:
+    resolution: {integrity: sha512-k3FH+QtfjV/zAWFdJwzPOCISpYYXbGIwejtEbUWWGhUJ+gk/DyPesSKh3tblBkFBabN4RBRBRnYutWFwtVEZzw==}
+    dependencies:
+      '@types/oauth2orize': 1.11.0
+    dev: true
+
+  /@types/oauth2orize@1.11.0:
+    resolution: {integrity: sha512-jmnP/Ip36XBzs+nIn/I8wNBZkQcn/agmp8K9V81he+wOllLYMec8T8AqbRPJCFbnFwaL03bbR8gI3CknMCXohw==}
+    dependencies:
+      '@types/express': 4.17.17
+      '@types/node': 20.4.2
+    dev: true
+
   /@types/oauth@0.9.1:
     resolution: {integrity: sha512-a1iY62/a3yhZ7qH7cNUsxoI3U/0Fe9+RnuFrpTKr+0WVOzbKlSLojShCKe20aOD1Sppv+i8Zlq0pLDuTJnwS4A==}
     dependencies:
@@ -8352,6 +8445,10 @@ packages:
       sharp: 0.32.3
     dev: true
 
+  /@types/simple-oauth2@5.0.4:
+    resolution: {integrity: sha512-4SvTfmAa1fGUa1d07j9vIiC4o92bGh0ihPXmtS05udMMmNwVIaU2nZ706cC4wI8cJxOlHD4P/d5tzqvWYd+KxA==}
+    dev: true
+
   /@types/sinon@10.0.13:
     resolution: {integrity: sha512-UVjDqJblVNQYvVNUsj0PuYYw0ELRmgt1Nt5Vk0pT5f16ROGfcKJY8o1HVuMOJOpD727RrGB9EGvoaTQE5tgxZQ==}
     dependencies:
@@ -9259,7 +9356,6 @@ packages:
 
   /array-flatten@1.1.1:
     resolution: {integrity: sha512-PCVAQswWemu6UdxsDFFX/+gVeYqKAod3D3UVm91jHwynguOwAvYPhx8nNlM++NqRcK6CxxpUafjmhIdKiHibqg==}
-    dev: true
 
   /array-includes@3.1.6:
     resolution: {integrity: sha512-sgTbLvL6cNnw24FnbaDyjmvddQ2ML8arZsgaJhoABMoplz/4QRhtrYS+alr1BUM1Bwp6dhx8vVCBSLG+StwOFw==}
@@ -9828,7 +9924,26 @@ packages:
       unpipe: 1.0.0
     transitivePeerDependencies:
       - supports-color
-    dev: true
+
+  /body-parser@1.20.2:
+    resolution: {integrity: sha512-ml9pReCu3M61kGlqoTm2umSXTlRTuGTx0bfYj+uIUKKYycG5NtSbeetV3faSU6R7ajOPw0g/J1PvK4qNy7s5bA==}
+    engines: {node: '>= 0.8', npm: 1.2.8000 || >= 1.4.16}
+    dependencies:
+      bytes: 3.1.2
+      content-type: 1.0.5
+      debug: 2.6.9
+      depd: 2.0.0
+      destroy: 1.2.0
+      http-errors: 2.0.0
+      iconv-lite: 0.4.24
+      on-finished: 2.4.1
+      qs: 6.11.0
+      raw-body: 2.5.2
+      type-is: 1.6.18
+      unpipe: 1.0.0
+    transitivePeerDependencies:
+      - supports-color
+    dev: false
 
   /boolbase@1.0.0:
     resolution: {integrity: sha512-JZOSA7Mo9sNGB8+UjSgzdLtokWAky1zbztM3WRLCbZ70/3cTANmQmOdR7y2g+J0e2WXywy1yS468tY+IruqEww==}
@@ -10006,7 +10121,6 @@ packages:
   /bytes@3.1.2:
     resolution: {integrity: sha512-/Nf7TyzTx6S3yRJObOAV7956r8cr2+Oj8AC5dt8wSP3BQAoeX58NoHyCU8P8zGkNXStjTSi6fzO6F0pBdcYbEg==}
     engines: {node: '>= 0.8'}
-    dev: true
 
   /c8@7.13.0:
     resolution: {integrity: sha512-/NL4hQTv1gBL6J6ei80zu3IiTrmePDKXKXOTLpHvcIWZTVYQlDhVWjjWvkhICylE8EwwnMVzDZugCvdx0/DIIA==}
@@ -10742,7 +10856,6 @@ packages:
   /content-type@1.0.5:
     resolution: {integrity: sha512-nTjqfcBFEipKdXCv4YDQWCfmcLZKm81ldF0pAopTvyrFGVbcR6P/VAAd5G7N+0tTr8QqiU0tFadD6FK4NtJwOA==}
     engines: {node: '>= 0.6'}
-    dev: true
 
   /convert-source-map@1.9.0:
     resolution: {integrity: sha512-ASFBup0Mz1uyiIjANan1jzLQami9z1PoYSZCiiYW2FczPbenXc45FZdBZLzOT+r6+iciuEModtmCti+hjaAk0A==}
@@ -10753,7 +10866,6 @@ packages:
 
   /cookie-signature@1.0.6:
     resolution: {integrity: sha512-QADzlaHc8icV8I7vbaJXJwod9HWYp8uCqf1xa4OfNu1T7JVxQIrUgOWtHdNDtPiywmFbiS12VjotIXLrKM3orQ==}
-    dev: true
 
   /cookie@0.4.2:
     resolution: {integrity: sha512-aSWTXFzaKWkvHO1Ny/s+ePFpvKsPnjc551iI41v3ny/ow6tBG5Vd+FuqGNhh1LxOmVzOlGUriIlOaokOvhaStA==}
@@ -11306,7 +11418,6 @@ packages:
   /destroy@1.2.0:
     resolution: {integrity: sha512-2sJGJTaXIIaR1w4iJSNoN0hnMY7Gpc/n8D4qSCJw8QqFWXf7cuAgnEHxBpweaVcPevC2l3KpjYCx3NypQQgaJg==}
     engines: {node: '>= 0.8', npm: 1.2.8000 || >= 1.4.16}
-    dev: true
 
   /detect-file@1.0.0:
     resolution: {integrity: sha512-DtCOLG98P007x7wiiOmfI0fi3eIKyWiLTGJ2MDnVi/E04lWGbf+JzrRHMm0rgIIZJGtHpKpbVgLWHrv8xXpc3Q==}
@@ -11480,7 +11591,6 @@ packages:
 
   /ee-first@1.1.1:
     resolution: {integrity: sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow==}
-    dev: true
 
   /ejs@3.1.8:
     resolution: {integrity: sha512-/sXZeMlhS0ArkfX2Aw780gJzXSMPnKjtspYZv+f3NiKLlubezAHDU5+9xz6gd3/NhG3txQCo6xlglmTS+oTGEQ==}
@@ -11511,7 +11621,6 @@ packages:
   /encodeurl@1.0.2:
     resolution: {integrity: sha512-TPJXq8JqFaVYm2CWmPvnP2Iyo4ZSM7/QKcSmuMLDObfpH5fi7RUGmd/rTDf+rut/saiDiQEeVTNgAmJEdAOx0w==}
     engines: {node: '>= 0.8'}
-    dev: true
 
   /encoding@0.1.13:
     resolution: {integrity: sha512-ETBauow1T35Y/WZMkio9jiM0Z5xjHHmJ4XmjZOq1l/dXz3lr2sRn87nJy20RupqSh1F2m3HHPSp8ShIPQJrJ3A==}
@@ -12046,7 +12155,6 @@ packages:
   /etag@1.8.1:
     resolution: {integrity: sha512-aIL5Fx7mawVa300al2BnEE4iNvo1qETxLrPI/o05L7z6go7fCw1J6EQmbK4FmJ2AS7kgVF/KEZWufBfdClMcPg==}
     engines: {node: '>= 0.6'}
-    dev: true
 
   /event-stream@3.3.4:
     resolution: {integrity: sha512-QHpkERcGsR0T7Qm3HNJSyXKEEj8AHNxkY3PK8TS2KJvQ7NiSHe3DDpwVKKtoYprL/AreyzFBeIkBIWChAqn60g==}
@@ -12227,7 +12335,6 @@ packages:
       vary: 1.1.2
     transitivePeerDependencies:
       - supports-color
-    dev: true
 
   /ext-list@2.2.2:
     resolution: {integrity: sha512-u+SQgsubraE6zItfVA0tBuCBhfU9ogSRnsvygI7wht9TS510oLkBRXBsqopeUG/GBOIQyKZO9wjTqIu/sf5zFA==}
@@ -12571,7 +12678,6 @@ packages:
       unpipe: 1.0.0
     transitivePeerDependencies:
       - supports-color
-    dev: true
 
   /find-cache-dir@2.1.0:
     resolution: {integrity: sha512-Tq6PixE0w/VMFfCgbONnkiQIVol/JJL7nRMi20fqzA4NRs9AfeqMGeRdPi3wIhYkxjeBaWh2rxwapn5Tu3IqOQ==}
@@ -12814,7 +12920,6 @@ packages:
   /fresh@0.5.2:
     resolution: {integrity: sha512-zJ2mQYM18rEFOudeV4GShTGIQ7RbzA7ozbU9I/XBpm7kqgMywgmylMwXHxZJmkVoYkna9d2pVXVXPdYTP9ej8Q==}
     engines: {node: '>= 0.6'}
-    dev: true
 
   /from@0.1.7:
     resolution: {integrity: sha512-twe20eF1OxVxp/ML/kq2p1uc6KvFK/+vs8WjEbeKmV2He22MKm7YF2ANIt+EOqhJ5L3K/SuuPhk0hWQDjOM23g==}
@@ -13625,6 +13730,11 @@ packages:
       statuses: 2.0.1
       toidentifier: 1.0.1
 
+  /http-link-header@1.1.0:
+    resolution: {integrity: sha512-pj6N1yxOz/ANO8HHsWGg/OoIL1kmRYvQnXQ7PIRpgp+15AnEsRH8fmIJE6D1OdWG2Bov+BJHVla1fFXxg1JbbA==}
+    engines: {node: '>=6.0.0'}
+    dev: false
+
   /http-proxy-agent@5.0.0:
     resolution: {integrity: sha512-n2hY8YdoRE1i7r6M0w9DIw5GgZN0G25P8zLCRQ8rjXtTU3vsNFBI/vWK/UIeE6g5MUUz6avwAPXmL6Fy9D/90w==}
     engines: {node: '>= 6'}
@@ -15786,7 +15896,6 @@ packages:
   /media-typer@0.3.0:
     resolution: {integrity: sha512-dq+qelQ9akHpcOl/gUVRTxVIOkAJ1wR3QAvb4RsVjS8oVoFjDGTc679wJYmUmknUF5HwMLOgb5O+a3KxfWapPQ==}
     engines: {node: '>= 0.6'}
-    dev: true
 
   /meilisearch@0.33.0:
     resolution: {integrity: sha512-bYPb9WyITnJfzf92e7QFK8Rc50DmshFWxypXCs3ILlpNh8pT15A7KSu9Xgnnk/K3G/4vb3wkxxtFS4sxNkWB8w==}
@@ -15822,7 +15931,6 @@ packages:
 
   /merge-descriptors@1.0.1:
     resolution: {integrity: sha512-cCi6g3/Zr1iqQi6ySbseM1Xvooa98N0w31jzUYrXPX2xqObmFGHJ0tQ5u74H3mVh7wLouTseZyYIq39g8cNp1w==}
-    dev: true
 
   /merge-stream@2.0.0:
     resolution: {integrity: sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==}
@@ -15834,7 +15942,6 @@ packages:
   /methods@1.1.2:
     resolution: {integrity: sha512-iclAHeNqNm68zFtnZ0e+1L2yUIdvzNoauKU4WBA3VvH/vPFieF7qfRlwUZU+DA9P9bPXIS90ulxoUoCH23sV2w==}
     engines: {node: '>= 0.6'}
-    dev: true
 
   /mfm-js@0.23.3:
     resolution: {integrity: sha512-o8scYmbey6rMUmWAlT3k3ntt6khaCLdxlmHhAWV5wTTMj2OK1atQvZfRUq0SIVm1Jig08qlZg/ps71xUqrScNA==}
@@ -15842,6 +15949,13 @@ packages:
       twemoji-parser: 14.0.0
     dev: false
 
+  /microformats-parser@1.4.1:
+    resolution: {integrity: sha512-BSg9Y/Aik8hvvme/fkxnXMRvTKuVwOeTapeZdaPQ+92DEubyM31iMtwbgFZ1383om643UvfYY5G23E9s1FY2KQ==}
+    engines: {node: '>=10'}
+    dependencies:
+      parse5: 6.0.1
+    dev: false
+
   /micromatch@3.1.10:
     resolution: {integrity: sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==}
     engines: {node: '>=0.10.0'}
@@ -15884,7 +15998,6 @@ packages:
     resolution: {integrity: sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==}
     engines: {node: '>=4'}
     hasBin: true
-    dev: true
 
   /mime@2.6.0:
     resolution: {integrity: sha512-USPkMeET31rOMiarsBNIHZKLGgvKc/LrjofAnBlOttf5ajRvqiRA8QsenbcooctK6d6Ts6aqZXBA+XbkKthiQg==}
@@ -16590,6 +16703,21 @@ packages:
     resolution: {integrity: sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==}
     dev: false
 
+  /oauth2orize-pkce@0.1.2:
+    resolution: {integrity: sha512-grto2UYhXHi9GLE3IBgBBbV87xci55+bCyjpVuxKyzol6I5Rg0K1MiTuXE+JZk54R86SG2wqXODMiZYHraPpxw==}
+    dev: false
+
+  /oauth2orize@1.11.1:
+    resolution: {integrity: sha512-9dSx/Gwm0J2Rvj4RH9+h7iXVnRXZ6biwWRgb2dCeQhCosODS0nYdM9I/G7BUGsjbgn0pHjGcn1zcCRtzj2SlRA==}
+    engines: {node: '>= 0.4.0'}
+    dependencies:
+      debug: 2.6.9
+      uid2: 0.0.4
+      utils-merge: 1.0.1
+    transitivePeerDependencies:
+      - supports-color
+    dev: false
+
   /oauth@0.10.0:
     resolution: {integrity: sha512-1orQ9MT1vHFGQxhuy7E/0gECD3fd2fCC+PIX+/jgmU/gI3EpRocXtmtvxCO5x3WZ443FLTLFWNDjl5MPJf9u+Q==}
     dev: false
@@ -16609,7 +16737,6 @@ packages:
 
   /object-inspect@1.12.2:
     resolution: {integrity: sha512-z+cPxW0QGUp0mcqcsgQyLVRDoXFQbXOwBaqyF7VIgI4TWNQsDHrBpUQslRmIfAoYWdYzs6UlKJtB2XJpTaNSpQ==}
-    dev: true
 
   /object-is@1.1.5:
     resolution: {integrity: sha512-3cyDsyHgtmi7I7DfSSI2LDp6SK2lwvtbg0p0R1e0RvTqF5ceGx+K2dfSjm1bKDMVCFEDAQvy+o8c6a7VujOddw==}
@@ -16706,7 +16833,6 @@ packages:
     engines: {node: '>= 0.8'}
     dependencies:
       ee-first: 1.1.1
-    dev: true
 
   /on-headers@1.0.2:
     resolution: {integrity: sha512-pZAE+FJLoyITytdqK0U5s+FIpjN0JP3OzFi/u8Rx+EV5/W+JTWGXG8xFzevE7AjBfDqHv/8vL8qQsIhHnqRkrA==}
@@ -17015,7 +17141,6 @@ packages:
   /parseurl@1.3.3:
     resolution: {integrity: sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==}
     engines: {node: '>= 0.8'}
-    dev: true
 
   /pascalcase@0.1.1:
     resolution: {integrity: sha512-XHXfu/yOQRy9vYOtUDVMN60OEJjW013GoObG1o+xwQTpB9eYJX/BjXMsdW13ZDPruFhYYn0AG22w0xgQMwl3Nw==}
@@ -17084,7 +17209,6 @@ packages:
 
   /path-to-regexp@0.1.7:
     resolution: {integrity: sha512-5DFkuoqlv1uYQKxy8omFBeJPQcdoE07Kv2sferDCrAq1ohOU+MSDswDIbnx3YAM60qIOnYa53wBhXW0EbMonrQ==}
-    dev: true
 
   /path-to-regexp@1.8.0:
     resolution: {integrity: sha512-n43JRhlUKUAlibEJhPeir1ncUID16QnEjNpwzNdO3Lm4ywrBpBZ5oLD0I6br9evr1Y9JTqwRtAh7JLoOzAQdVA==}
@@ -17292,6 +17416,11 @@ packages:
     engines: {node: '>= 6'}
     dev: true
 
+  /pkce-challenge@4.0.1:
+    resolution: {integrity: sha512-WGmtS1stcStsvRwNXix3iR1ujFcDaJR+sEODRa2ZFruT0lM4lhPAFTL5SUpqD5vTJdRlgtuMQhcp1kIEJx4LUw==}
+    engines: {node: '>=16.20.0'}
+    dev: false
+
   /pkg-dir@3.0.0:
     resolution: {integrity: sha512-/E57AYkoeQ25qkxMj5PBOVgF8Kiu/h7cYS30Z5+R7WaiCCBfLq58ZI/dSeaEKb9WVJV5n/03QwrN3IeWIFllvw==}
     engines: {node: '>=6'}
@@ -18017,7 +18146,6 @@ packages:
     engines: {node: '>=0.6'}
     dependencies:
       side-channel: 1.0.4
-    dev: true
 
   /qs@6.11.1:
     resolution: {integrity: sha512-0wsrzgTz/kAVIeuxSjnpGC56rzYtr6JT/2BwEvMaPhFIoYa1aGO8LbzuU1R0uUYQkLpWBTOj0l/CLAJB64J6nQ==}
@@ -18085,7 +18213,6 @@ packages:
   /range-parser@1.2.1:
     resolution: {integrity: sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==}
     engines: {node: '>= 0.6'}
-    dev: true
 
   /ratelimiter@3.4.1:
     resolution: {integrity: sha512-5FJbRW/Jkkdk29ksedAfWFkQkhbUrMx3QJGwMKAypeIiQf4yrLW+gtPKZiaWt4zPrtw1uGufOjGO7UGM6VllsQ==}
@@ -18099,7 +18226,16 @@ packages:
       http-errors: 2.0.0
       iconv-lite: 0.4.24
       unpipe: 1.0.0
-    dev: true
+
+  /raw-body@2.5.2:
+    resolution: {integrity: sha512-8zGqypfENjCIqGhgXToC8aB2r7YrBX+AQAfIPs/Mlk+BtPTztOvTS01NRW/3Eh60J+a48lt8qsCzirQ6loCVfA==}
+    engines: {node: '>= 0.8'}
+    dependencies:
+      bytes: 3.1.2
+      http-errors: 2.0.0
+      iconv-lite: 0.4.24
+      unpipe: 1.0.0
+    dev: false
 
   /rc@1.2.8:
     resolution: {integrity: sha512-y3bGgqKj3QBdxLbLkomlohkvsA8gdAiUQlSBJnBhfn+BPxg4bc62d8TcBW15wavDfgexCgccckhcZvywyQYPOw==}
@@ -18942,7 +19078,6 @@ packages:
       statuses: 2.0.1
     transitivePeerDependencies:
       - supports-color
-    dev: true
 
   /serve-favicon@2.5.0:
     resolution: {integrity: sha512-FMW2RvqNr03x+C0WxTyu6sOv21oOjkq5j8tjquWccwa6ScNyGFOGJVpuS1NmTVGBAHS07xnSKotgf2ehQmf9iA==}
@@ -18965,7 +19100,6 @@ packages:
       send: 0.18.0
     transitivePeerDependencies:
       - supports-color
-    dev: true
 
   /set-blocking@2.0.0:
     resolution: {integrity: sha512-KiKBS8AnWGEyLzofFfmvKwpdPzqiy16LvQfK3yv/fVH7Bj13/wl3JSR1J+rfgRE9q7xUJK4qvgS8raSOeLUehw==}
@@ -19072,7 +19206,6 @@ packages:
       call-bind: 1.0.2
       get-intrinsic: 1.2.0
       object-inspect: 1.12.2
-    dev: true
 
   /siginfo@2.0.0:
     resolution: {integrity: sha512-ybx0WO1/8bSBLEWXZvEd7gMW3Sn3JFlW3TvX1nREbDLRNQNaeNN8WK0meBwPdAaOI7TtRRRJn/Es1zhrrCHu7g==}
@@ -19100,6 +19233,17 @@ packages:
       once: 1.4.0
       simple-concat: 1.0.1
 
+  /simple-oauth2@5.0.0:
+    resolution: {integrity: sha512-8291lo/z5ZdpmiOFzOs1kF3cxn22bMj5FFH+DNUppLJrpoIlM1QnFiE7KpshHu3J3i21TVcx4yW+gXYjdCKDLQ==}
+    dependencies:
+      '@hapi/hoek': 10.0.1
+      '@hapi/wreck': 18.0.1
+      debug: 4.3.4(supports-color@8.1.1)
+      joi: 17.7.0
+    transitivePeerDependencies:
+      - supports-color
+    dev: true
+
   /simple-swizzle@0.2.2:
     resolution: {integrity: sha512-JA//kQgZtbuY83m+xT+tXJkmJncGMTFT+C+g2h2R9uxkYIrE2yy9sgmcLhCnw57/WSD+Eh3J97FPEDFnbXnDUg==}
     dependencies:
@@ -20375,7 +20519,6 @@ packages:
     dependencies:
       media-typer: 0.3.0
       mime-types: 2.1.35
-    dev: true
 
   /type@1.2.0:
     resolution: {integrity: sha512-+5nt5AAniqsCnu2cEQQdpzCAh33kVx8n0VoFidKpB1dVVLAN/F+bgVOqOJqOnEnrhp222clB5p3vUlD+1QAnfg==}
@@ -20490,6 +20633,10 @@ packages:
     dev: true
     optional: true
 
+  /uid2@0.0.4:
+    resolution: {integrity: sha512-IevTus0SbGwQzYh3+fRsAMTVVPOoIVufzacXcHPmdlle1jUpq7BRL+mw3dgeLanvGZdwwbWhRV6XrcFNdBmjWA==}
+    dev: false
+
   /uid@2.0.2:
     resolution: {integrity: sha512-u3xV3X7uzvi5b1MncmZo3i2Aw222Zk1keqLA1YkHldREkAhAqi65wuPfe7lHx8H/Wzy+8CE7S7uS3jekIM5s8g==}
     engines: {node: '>=8'}
@@ -20660,7 +20807,6 @@ packages:
   /unpipe@1.0.0:
     resolution: {integrity: sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ==}
     engines: {node: '>= 0.8'}
-    dev: true
 
   /unplugin@0.10.2:
     resolution: {integrity: sha512-6rk7GUa4ICYjae5PrAllvcDeuT8pA9+j5J5EkxbMFaV+SalHhxZ7X2dohMzu6C3XzsMT+6jwR/+pwPNR3uK9MA==}
@@ -20764,7 +20910,6 @@ packages:
   /utils-merge@1.0.1:
     resolution: {integrity: sha512-pMZTvIkT1d+TFGvDOqodOclx0QWkkgi6Tdoa8gC8ffGAAqz9pzPTZWAybbsHHoED/ztMtkv/VoYTYyShUn81hA==}
     engines: {node: '>= 0.4.0'}
-    dev: true
 
   /uuid@3.4.0:
     resolution: {integrity: sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==}

From 8b74d1530ed57d5f1a222de3a62ca8787b050149 Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Thu, 27 Jul 2023 19:34:51 +0900
Subject: [PATCH 11/18] Update ROADMAP.md

---
 ROADMAP.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ROADMAP.md b/ROADMAP.md
index 420f72875..3077c41e7 100644
--- a/ROADMAP.md
+++ b/ROADMAP.md
@@ -22,7 +22,7 @@ This is the phase we are at now. We need to make a high-maintenance environment
 Once Phase 1 is complete and an environment conducive to the development of a stable system is in place, the implementation of new functions can begin gradually.
 
 - Improve features for moderation
-- OAuth2 support https://github.com/misskey-dev/misskey/issues/8262
+- ~~OAuth2 support https://github.com/misskey-dev/misskey/issues/8262~~ → Done ✔️
 - GraphQL support?
 
 ## (3) Improve scalability

From ab3cd7b8372f4e858e630de228f3211e13a39c06 Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Fri, 28 Jul 2023 14:02:58 +0900
Subject: [PATCH 12/18] chore: add missing license identifier

---
 packages/backend/src/server/oauth/OAuth2ProviderService.ts | 5 +++++
 packages/backend/test/e2e/oauth.ts                         | 5 +++++
 packages/frontend/src/pages/oauth.vue                      | 5 +++++
 3 files changed, 15 insertions(+)

diff --git a/packages/backend/src/server/oauth/OAuth2ProviderService.ts b/packages/backend/src/server/oauth/OAuth2ProviderService.ts
index 93cbaa403..61c89a425 100644
--- a/packages/backend/src/server/oauth/OAuth2ProviderService.ts
+++ b/packages/backend/src/server/oauth/OAuth2ProviderService.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 import dns from 'node:dns/promises';
 import { fileURLToPath } from 'node:url';
 import { Inject, Injectable } from '@nestjs/common';
diff --git a/packages/backend/test/e2e/oauth.ts b/packages/backend/test/e2e/oauth.ts
index 9048c2f7e..a029a0d4b 100644
--- a/packages/backend/test/e2e/oauth.ts
+++ b/packages/backend/test/e2e/oauth.ts
@@ -1,3 +1,8 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and other misskey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
 /**
  * Basic OAuth tests to make sure the library is correctly integrated to Misskey
  * and not regressed by version updates or potential migration to another library.
diff --git a/packages/frontend/src/pages/oauth.vue b/packages/frontend/src/pages/oauth.vue
index 6a72057f4..0dbaed108 100644
--- a/packages/frontend/src/pages/oauth.vue
+++ b/packages/frontend/src/pages/oauth.vue
@@ -1,3 +1,8 @@
+<!--
+SPDX-FileCopyrightText: syuilo and other misskey contributors
+SPDX-License-Identifier: AGPL-3.0-only
+-->
+
 <template>
 <MkStickyContainer>
 	<template #header><MkPageHeader/></template>

From bbd618a2581e6cb716a864c5123bde4968a1211f Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Fri, 28 Jul 2023 14:09:04 +0900
Subject: [PATCH 13/18] Update CHANGELOG.md

---
 CHANGELOG.md | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5385b800e..98e667548 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,5 @@
 <!--
-## 13.x.x (unreleased)
+## 2023.x.x (unreleased)
 
 ### General
 -
@@ -12,6 +12,17 @@
 
 -->
 
+## 2023.8.0 (unreleased)
+
+### General
+- OAuth 2.0のサポート
+
+### Client
+-
+
+### Server
+-
+
 ## 13.14.2
 
 ### Client

From 339086995f54197e84e9904e4778b355b02479a0 Mon Sep 17 00:00:00 2001
From: Kagami Sascha Rosylight <saschanaz@outlook.com>
Date: Fri, 28 Jul 2023 10:46:43 +0200
Subject: [PATCH 14/18] chore(frontend): support Spotify for brainDiver
 (#11407)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* chore(frontend): support Spotify for brainDiver

* no lowercase

* album

* syntax fix

* Update packages/frontend/src/components/MkPostForm.vue

Co-authored-by: Acid Chicken (硫酸鶏) <root@acid-chicken.com>

* reformat

---------

Co-authored-by: Acid Chicken (硫酸鶏) <root@acid-chicken.com>
---
 .../frontend/src/components/MkPostForm.vue    | 27 ++++++++++++-------
 1 file changed, 17 insertions(+), 10 deletions(-)

diff --git a/packages/frontend/src/components/MkPostForm.vue b/packages/frontend/src/components/MkPostForm.vue
index f1eac354e..afbec98d6 100644
--- a/packages/frontend/src/components/MkPostForm.vue
+++ b/packages/frontend/src/components/MkPostForm.vue
@@ -751,18 +751,25 @@ async function post(ev?: MouseEvent) {
 				claimAchievement('notes1');
 			}
 
-			const text = postData.text?.toLowerCase() ?? '';
-			if ((text.includes('love') || text.includes('❤')) && text.includes('misskey')) {
+			const text = postData.text ?? '';
+			const lowerCase = text.toLowerCase();
+			if ((lowerCase.includes('love') || lowerCase.includes('❤')) && lowerCase.includes('misskey')) {
 				claimAchievement('iLoveMisskey');
 			}
-			if (
-				text.includes('https://youtu.be/Efrlqw8ytg4'.toLowerCase()) ||
-				text.includes('https://www.youtube.com/watch?v=Efrlqw8ytg4'.toLowerCase()) ||
-				text.includes('https://m.youtube.com/watch?v=Efrlqw8ytg4'.toLowerCase()) ||
-				text.includes('https://youtu.be/XVCwzwxdHuA'.toLowerCase()) ||
-				text.includes('https://www.youtube.com/watch?v=XVCwzwxdHuA'.toLowerCase()) ||
-				text.includes('https://m.youtube.com/watch?v=XVCwzwxdHuA'.toLowerCase())
-			) {
+			if ([
+				'https://youtu.be/Efrlqw8ytg4',
+				'https://www.youtube.com/watch?v=Efrlqw8ytg4',
+				'https://m.youtube.com/watch?v=Efrlqw8ytg4',
+			
+				'https://youtu.be/XVCwzwxdHuA',
+				'https://www.youtube.com/watch?v=XVCwzwxdHuA',
+				'https://m.youtube.com/watch?v=XVCwzwxdHuA',
+
+				'https://open.spotify.com/track/3Cuj0mZrlLoXx9nydNi7RB',
+				'https://open.spotify.com/track/7anfcaNPQWlWCwyCHmZqNy',
+				'https://open.spotify.com/track/5Odr16TvEN4my22K9nbH7l',
+				'https://open.spotify.com/album/5bOlxyl4igOrp2DwVQxBco',
+			].some(url => text.includes(url))) {
 				claimAchievement('brainDiver');
 			}
 

From 5096be06ac3498444bacc6ccc2107247369ae914 Mon Sep 17 00:00:00 2001
From: woxtu <woxtup@gmail.com>
Date: Sat, 29 Jul 2023 15:17:29 +0900
Subject: [PATCH 15/18] Remove an unused dependency (#11405)

---
 packages/backend/package.json       | 1 -
 packages/backend/src/boot/master.ts | 1 -
 pnpm-lock.yaml                      | 3 ---
 3 files changed, 5 deletions(-)

diff --git a/packages/backend/package.json b/packages/backend/package.json
index 75ed14259..bbca9e59c 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -147,7 +147,6 @@
 		"rss-parser": "3.13.0",
 		"rxjs": "7.8.1",
 		"sanitize-html": "2.11.0",
-		"semver": "7.5.4",
 		"sharp": "0.32.3",
 		"sharp-read-bmp": "github:misskey-dev/sharp-read-bmp",
 		"slacc": "0.0.10",
diff --git a/packages/backend/src/boot/master.ts b/packages/backend/src/boot/master.ts
index 5dd7d7baf..0bf23c770 100644
--- a/packages/backend/src/boot/master.ts
+++ b/packages/backend/src/boot/master.ts
@@ -10,7 +10,6 @@ import * as os from 'node:os';
 import cluster from 'node:cluster';
 import chalk from 'chalk';
 import chalkTemplate from 'chalk-template';
-import semver from 'semver';
 import Logger from '@/logger.js';
 import { loadConfig } from '@/config.js';
 import type { Config } from '@/config.js';
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 42aeb357c..7bd90b8a0 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -341,9 +341,6 @@ importers:
       sanitize-html:
         specifier: 2.11.0
         version: 2.11.0
-      semver:
-        specifier: 7.5.4
-        version: 7.5.4
       sharp:
         specifier: 0.32.3
         version: 0.32.3

From a52f63ec6a94cb61cdd3ae4130f10439ef8188d6 Mon Sep 17 00:00:00 2001
From: Kagami Sascha Rosylight <saschanaz@outlook.com>
Date: Mon, 31 Jul 2023 05:22:57 +0200
Subject: [PATCH 16/18] fix(frontend, misskey-js): make block switch work
 (#11429)

* fix(frontend, misskey-js): make block switch work

* Update CHANGELOG.md
---
 CHANGELOG.md                                  |  2 +-
 packages/frontend/src/pages/instance-info.vue | 29 ++++++++++++-------
 packages/misskey-js/etc/misskey-js.api.md     | 13 +++++++--
 packages/misskey-js/src/api.types.ts          |  4 +--
 packages/misskey-js/src/entities.ts           |  8 ++++-
 5 files changed, 38 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 98e667548..3029a93b7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,7 +18,7 @@
 - OAuth 2.0のサポート
 
 ### Client
--
+- Fix: サーバー情報画面(`/instance-info/{domain}`)でブロックができないのを修正
 
 ### Server
 -
diff --git a/packages/frontend/src/pages/instance-info.vue b/packages/frontend/src/pages/instance-info.vue
index 54f2cd7de..24355c055 100644
--- a/packages/frontend/src/pages/instance-info.vue
+++ b/packages/frontend/src/pages/instance-info.vue
@@ -34,8 +34,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<FormSection v-if="iAmModerator">
 				<template #label>Moderation</template>
 				<div class="_gaps_s">
-					<MkSwitch v-model="suspended" @update:modelValue="toggleSuspend">{{ i18n.ts.stopActivityDelivery }}</MkSwitch>
-					<MkSwitch v-model="isBlocked" @update:modelValue="toggleBlock">{{ i18n.ts.blockThisInstance }}</MkSwitch>
+					<MkSwitch v-model="suspended" :disabled="!instance" @update:modelValue="toggleSuspend">{{ i18n.ts.stopActivityDelivery }}</MkSwitch>
+					<MkSwitch v-model="isBlocked" :disabled="!meta || !instance" @update:modelValue="toggleBlock">{{ i18n.ts.blockThisInstance }}</MkSwitch>
 					<MkButton @click="refreshMetadata"><i class="ti ti-refresh"></i> Refresh metadata</MkButton>
 				</div>
 			</FormSection>
@@ -129,7 +129,7 @@ import MkSelect from '@/components/MkSelect.vue';
 import MkSwitch from '@/components/MkSwitch.vue';
 import * as os from '@/os';
 import number from '@/filters/number';
-import { iAmModerator } from '@/account';
+import { iAmModerator, iAmAdmin } from '@/account';
 import { definePageMetadata } from '@/scripts/page-metadata';
 import { i18n } from '@/i18n';
 import MkUserCardMini from '@/components/MkUserCardMini.vue';
@@ -143,11 +143,11 @@ const props = defineProps<{
 
 let tab = $ref('overview');
 let chartSrc = $ref('instance-requests');
-let meta = $ref<misskey.entities.DetailedInstanceMetadata | null>(null);
+let meta = $ref<misskey.entities.AdminInstanceMetadata | null>(null);
 let instance = $ref<misskey.entities.Instance | null>(null);
 let suspended = $ref(false);
 let isBlocked = $ref(false);
-let faviconUrl = $ref(null);
+let faviconUrl = $ref<string | null>(null);
 
 const usersPagination = {
 	endpoint: iAmModerator ? 'admin/show-users' : 'users' as const,
@@ -160,7 +160,10 @@ const usersPagination = {
 	offsetMode: true,
 };
 
-async function fetch() {
+async function fetch(): Promise<void> {
+	if (iAmAdmin) {
+		meta = await os.api('admin/meta');
+	}
 	instance = await os.api('federation/show-instance', {
 		host: props.host,
 	});
@@ -169,21 +172,25 @@ async function fetch() {
 	faviconUrl = getProxiedImageUrlNullable(instance.faviconUrl, 'preview') ?? getProxiedImageUrlNullable(instance.iconUrl, 'preview');
 }
 
-async function toggleBlock(ev) {
-	if (meta == null) return;
+async function toggleBlock(): Promise<void> {
+	if (!meta) throw new Error('No meta?');
+	if (!instance) throw new Error('No instance?');
+	const { host } = instance;
 	await os.api('admin/update-meta', {
-		blockedHosts: isBlocked ? meta.blockedHosts.concat([instance.host]) : meta.blockedHosts.filter(x => x !== instance.host),
+		blockedHosts: isBlocked ? meta.blockedHosts.concat([host]) : meta.blockedHosts.filter(x => x !== host),
 	});
 }
 
-async function toggleSuspend(v) {
+async function toggleSuspend(): Promise<void> {
+	if (!instance) throw new Error('No instance?');
 	await os.api('admin/federation/update-instance', {
 		host: instance.host,
 		isSuspended: suspended,
 	});
 }
 
-function refreshMetadata() {
+function refreshMetadata(): void {
+	if (!instance) throw new Error('No instance?');
 	os.api('admin/federation/refresh-remote-instance-metadata', {
 		host: instance.host,
 	});
diff --git a/packages/misskey-js/etc/misskey-js.api.md b/packages/misskey-js/etc/misskey-js.api.md
index 65d6e2e0b..9d872f98e 100644
--- a/packages/misskey-js/etc/misskey-js.api.md
+++ b/packages/misskey-js/etc/misskey-js.api.md
@@ -17,6 +17,11 @@ export type Acct = {
 // @public (undocumented)
 type Ad = TODO_2;
 
+// @public (undocumented)
+type AdminInstanceMetadata = DetailedInstanceMetadata & {
+    blockedHosts: string[];
+};
+
 // @public (undocumented)
 type Announcement = {
     id: ID;
@@ -329,8 +334,8 @@ export type Endpoints = {
         res: TODO;
     };
     'admin/meta': {
-        req: TODO;
-        res: TODO;
+        req: NoParams;
+        res: AdminInstanceMetadata;
     };
     'admin/reset-password': {
         req: TODO;
@@ -2226,6 +2231,7 @@ declare namespace entities {
         LiteInstanceMetadata,
         DetailedInstanceMetadata,
         InstanceMetadata,
+        AdminInstanceMetadata,
         ServerInfo,
         Stats,
         Page,
@@ -2317,7 +2323,7 @@ type ID = string;
 // @public (undocumented)
 type Instance = {
     id: ID;
-    caughtAt: DateString;
+    firstRetrievedAt: DateString;
     host: string;
     usersCount: number;
     notesCount: number;
@@ -2331,6 +2337,7 @@ type Instance = {
     lastCommunicatedAt: DateString;
     isNotResponding: boolean;
     isSuspended: boolean;
+    isBlocked: boolean;
     softwareName: string | null;
     softwareVersion: string | null;
     openRegistrations: boolean | null;
diff --git a/packages/misskey-js/src/api.types.ts b/packages/misskey-js/src/api.types.ts
index 343977f4b..de9af9916 100644
--- a/packages/misskey-js/src/api.types.ts
+++ b/packages/misskey-js/src/api.types.ts
@@ -2,7 +2,7 @@ import type {
 	Ad, Announcement, Antenna, App, AuthSession, Blocking, Channel, Clip, DateString, DetailedInstanceMetadata, DriveFile, DriveFolder, Following, FollowingFolloweePopulated, FollowingFollowerPopulated, FollowRequest, GalleryPost, Instance,
 	LiteInstanceMetadata,
 	MeDetailed,
-	Note, NoteFavorite, OriginType, Page, ServerInfo, Stats, User, UserDetailed, MeSignup, UserGroup, UserList, UserSorting, Notification, NoteReaction, Signin, MessagingMessage, Invite, InviteLimit,
+	Note, NoteFavorite, OriginType, Page, ServerInfo, Stats, User, UserDetailed, MeSignup, UserGroup, UserList, UserSorting, Notification, NoteReaction, Signin, MessagingMessage, Invite, InviteLimit, AdminInstanceMetadata,
 } from './entities.js';
 
 type TODO = Record<string, any> | null;
@@ -20,7 +20,7 @@ export type Endpoints = {
 	'admin/get-table-stats': { req: TODO; res: TODO; };
 	'admin/invite': { req: TODO; res: TODO; };
 	'admin/logs': { req: TODO; res: TODO; };
-	'admin/meta': { req: TODO; res: TODO; };
+	'admin/meta': { req: NoParams; res: AdminInstanceMetadata; };
 	'admin/reset-password': { req: TODO; res: TODO; };
 	'admin/resolve-abuse-user-report': { req: TODO; res: TODO; };
 	'admin/resync-chart': { req: TODO; res: TODO; };
diff --git a/packages/misskey-js/src/entities.ts b/packages/misskey-js/src/entities.ts
index ea85bedf6..b9771d196 100644
--- a/packages/misskey-js/src/entities.ts
+++ b/packages/misskey-js/src/entities.ts
@@ -346,6 +346,11 @@ export type DetailedInstanceMetadata = LiteInstanceMetadata & {
 
 export type InstanceMetadata = LiteInstanceMetadata | DetailedInstanceMetadata;
 
+export type AdminInstanceMetadata = DetailedInstanceMetadata & {
+	// TODO: There are more fields.
+	blockedHosts: string[];
+};
+
 export type ServerInfo = {
 	machine: string;
 	cpu: {
@@ -482,7 +487,7 @@ export type Blocking = {
 
 export type Instance = {
 	id: ID;
-	caughtAt: DateString;
+	firstRetrievedAt: DateString;
 	host: string;
 	usersCount: number;
 	notesCount: number;
@@ -496,6 +501,7 @@ export type Instance = {
 	lastCommunicatedAt: DateString;
 	isNotResponding: boolean;
 	isSuspended: boolean;
+	isBlocked: boolean;
 	softwareName: string | null;
 	softwareVersion: string | null;
 	openRegistrations: boolean | null;

From bdf390eb7e5b1c17b80eef951419feebbedc03d7 Mon Sep 17 00:00:00 2001
From: tamaina <tamaina@hotmail.co.jp>
Date: Mon, 31 Jul 2023 14:13:34 +0900
Subject: [PATCH 17/18] =?UTF-8?q?fix(frontend):=20=E6=9C=AA=E8=AA=AD?=
 =?UTF-8?q?=E3=81=AE=E3=81=8A=E7=9F=A5=E3=82=89=E3=81=9B=E3=81=AE=E3=80=8C?=
 =?UTF-8?q?=E3=82=8F=E3=81=8B=E3=81=A3=E3=81=9F=E3=80=8D=E3=82=92=E3=82=AF?=
 =?UTF-8?q?=E3=83=AA=E3=83=83=E3=82=AF=E3=83=BB=E3=82=BF=E3=83=83=E3=83=97?=
 =?UTF-8?q?=E3=81=97=E3=81=A6=E3=82=82=E3=81=9D=E3=81=AE=E5=A0=B4=E3=81=A7?=
 =?UTF-8?q?=E3=80=8C=E3=82=8F=E3=81=8B=E3=81=A3=E3=81=9F=E3=80=8D=E3=81=8C?=
 =?UTF-8?q?=E6=B6=88=E3=81=88=E3=81=AA=E3=81=84=E5=95=8F=E9=A1=8C=E3=82=92?=
 =?UTF-8?q?=E4=BF=AE=E6=AD=A3=20(#11433)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix(frontend): 未読のお知らせの「わかった」をクリック・タップしてもその場で「わかった」が消えない問題を修正

* remove comment

* clean up

* :v:

* add CHANGELOG
---
 CHANGELOG.md                                  |  1 +
 packages/frontend/src/pages/announcements.vue | 24 ++++++++++---------
 2 files changed, 14 insertions(+), 11 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3029a93b7..9aa5bf2fa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,7 @@
 
 ### Client
 - Fix: サーバー情報画面(`/instance-info/{domain}`)でブロックができないのを修正
+- Fix: 未読のお知らせの「わかった」をクリック・タップしてもその場で「わかった」が消えない問題を修正
 
 ### Server
 -
diff --git a/packages/frontend/src/pages/announcements.vue b/packages/frontend/src/pages/announcements.vue
index c04db7c4b..dd166d3c5 100644
--- a/packages/frontend/src/pages/announcements.vue
+++ b/packages/frontend/src/pages/announcements.vue
@@ -7,15 +7,15 @@ SPDX-License-Identifier: AGPL-3.0-only
 <MkStickyContainer>
 	<template #header><MkPageHeader :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="800">
-		<MkPagination v-slot="{items}" :pagination="pagination" class="ruryvtyk _gaps_m">
-			<section v-for="(announcement, i) in items" :key="announcement.id" class="announcement _panel">
+		<MkPagination ref="paginationEl" v-slot="{items}" :pagination="pagination" class="ruryvtyk _gaps_m">
+			<section v-for="announcement in items" :key="announcement.id" class="announcement _panel">
 				<div class="header"><span v-if="$i && !announcement.isRead">🆕 </span>{{ announcement.title }}</div>
 				<div class="content">
 					<Mfm :text="announcement.text"/>
 					<img v-if="announcement.imageUrl" :src="announcement.imageUrl"/>
 				</div>
 				<div v-if="$i && !announcement.isRead" class="footer">
-					<MkButton primary @click="read(items, announcement, i)"><i class="ti ti-check"></i> {{ i18n.ts.gotIt }}</MkButton>
+					<MkButton primary @click="read(announcement.id)"><i class="ti ti-check"></i> {{ i18n.ts.gotIt }}</MkButton>
 				</div>
 			</section>
 		</MkPagination>
@@ -24,7 +24,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { } from 'vue';
+import { ref } from 'vue';
 import MkPagination from '@/components/MkPagination.vue';
 import MkButton from '@/components/MkButton.vue';
 import * as os from '@/os';
@@ -37,13 +37,15 @@ const pagination = {
 	limit: 10,
 };
 
-// TODO: これは実質的に親コンポーネントから子コンポーネントのプロパティを変更してるのでなんとかしたい
-function read(items, announcement, i) {
-	items[i] = {
-		...announcement,
-		isRead: true,
-	};
-	os.api('i/read-announcement', { announcementId: announcement.id });
+const paginationEl = ref<InstanceType<typeof MkPagination>>();
+
+function read(id: string) {
+	if (!paginationEl.value) return;
+	paginationEl.value.updateItem(id, announcement => {
+		announcement.isRead = true;
+		return announcement;
+	});
+	os.api('i/read-announcement', { announcementId: id });
 }
 
 const headerActions = $computed(() => []);

From 62e347c270886fbbc3fb654fb04318b849806974 Mon Sep 17 00:00:00 2001
From: tamaina <tamaina@hotmail.co.jp>
Date: Mon, 31 Jul 2023 05:54:30 +0000
Subject: [PATCH 18/18] =?UTF-8?q?chore:=20Safari(beta=3F)=E3=81=A7TL?=
 =?UTF-8?q?=E3=81=AE=E3=83=9E=E3=83=BC=E3=82=B8=E3=83=B3=E3=81=8C=E3=81=8A?=
 =?UTF-8?q?=E3=81=8B=E3=81=97=E3=81=84=E3=81=AE=E3=82=92=E4=BF=AE=E6=AD=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 packages/frontend/src/components/MkDateSeparatedList.vue | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/frontend/src/components/MkDateSeparatedList.vue b/packages/frontend/src/components/MkDateSeparatedList.vue
index 20f13f965..e6690ed8a 100644
--- a/packages/frontend/src/components/MkDateSeparatedList.vue
+++ b/packages/frontend/src/components/MkDateSeparatedList.vue
@@ -168,10 +168,10 @@ export default defineComponent({
 	> *:empty {
 		display: none;
 	}
-
-	> *:not(:last-child) {
-		margin-bottom: var(--margin);
 	}
+
+	&:not(.date-separated-list-nogap) > *:not(:last-child) {
+		margin-bottom: var(--margin);
 	}
 }