diff --git a/package.json b/package.json
index 4ababbe..7265632 100644
--- a/package.json
+++ b/package.json
@@ -36,6 +36,7 @@
     "eslint": "catalog:",
     "jsdom": "catalog:",
     "prettier": "catalog:",
+    "publint": "catalog:",
     "tsdown": "catalog:",
     "tslib": "catalog:",
     "typescript": "catalog:",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 67bc61e..9ebe78d 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -114,6 +114,9 @@ catalogs:
     prettier:
       specifier: 3.8.3
       version: 3.8.3
+    publint:
+      specifier: ^0.3.18
+      version: 0.3.18
     regenerator-runtime:
       specifier: ^0.14.1
       version: 0.14.1
@@ -188,9 +191,12 @@ importers:
       prettier:
         specifier: 'catalog:'
         version: 3.8.3
+      publint:
+        specifier: 'catalog:'
+        version: 0.3.18
       tsdown:
         specifier: 'catalog:'
-        version: 0.21.10(@arethetypeswrong/core@0.18.2)(@typescript/native-preview@7.0.0-dev.20260501.1)(synckit@0.11.12)(typescript@6.0.3)
+        version: 0.21.10(@arethetypeswrong/core@0.18.2)(@typescript/native-preview@7.0.0-dev.20260501.1)(publint@0.3.18)(synckit@0.11.12)(typescript@6.0.3)
       tslib:
         specifier: 'catalog:'
         version: 2.8.1
@@ -1224,6 +1230,10 @@ packages:
     resolution: {integrity: sha512-P/KX37tuR1R7xMHMakgzdWsRDMeze7SkwUcGQKbqQVSsJLW0q5kxax2dxEJgK4E4zIoMy7pG6UUE7x4al8AQeg==}
     engines: {node: '>=14'}
 
+  '@publint/pack@0.1.4':
+    resolution: {integrity: sha512-HDVTWq3H0uTXiU0eeSQntcVUTPP3GamzeXI41+x7uU9J65JgWQh3qWZHblR1i0npXfFtF+mxBiU2nJH8znxWnQ==}
+    engines: {node: '>=18'}
+
   '@quansync/fs@1.0.0':
     resolution: {integrity: sha512-4TJ3DFtlf1L5LDMaM6CanJ/0lckGNtJcMjQ1NAV6zDmA0tEHKZtxNKin8EgPaVX1YzljbxckyT2tJrpQKAtngQ==}
 
@@ -2796,6 +2806,10 @@ packages:
   monaco-editor@0.55.1:
     resolution: {integrity: sha512-jz4x+TJNFHwHtwuV9vA9rMujcZRb0CEilTEwG2rRSpe/A7Jdkuj8xPKttCgOh+v/lkHy7HsZ64oj+q3xoAFl9A==}
 
+  mri@1.2.0:
+    resolution: {integrity: sha512-tzzskb3bG8LvYGFF/mDTpq3jpI6Q9wc3LEmBaghu+DdCssd1FakN7Bc0hVNmEyGq1bq3RgfkCb3cmQLpNPOroA==}
+    engines: {node: '>=4'}
+
   ms@2.1.3:
     resolution: {integrity: sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==}
 
@@ -2931,6 +2945,11 @@ packages:
   proto-list@1.2.4:
     resolution: {integrity: sha512-vtK/94akxsTMhe0/cbfpR+syPuszcuwhqVjJq26CuNDgFGj682oRBXOP5MJpv2r7JtE8MsiepGIqvvOTBwn2vA==}
 
+  publint@0.3.18:
+    resolution: {integrity: sha512-JRJFeBTrfx4qLwEuGFPk+haJOJN97KnPuK01yj+4k/Wj5BgoOK5uNsivporiqBjk2JDaslg7qJOhGRnpltGeog==}
+    engines: {node: '>=18'}
+    hasBin: true
+
   punycode@2.3.1:
     resolution: {integrity: sha512-vYt7UD1U9Wg6138shLtLOvdAu+8DsC/ilFtEVHcH+wydcSpNE20AfSOduf6MkRFahL5FY7X1oU7nKVZFtfq8Fg==}
     engines: {node: '>=6'}
@@ -3011,6 +3030,10 @@ packages:
     engines: {node: ^20.19.0 || >=22.12.0}
     hasBin: true
 
+  sade@1.8.1:
+    resolution: {integrity: sha512-xal3CZX1Xlo/k4ApwCFrHVACi9fBqJ7V+mwhBsuf/1IOKbBy098Fex+Wa/5QMubw09pSZ/u8EY8PWgevJsXp1A==}
+    engines: {node: '>=6'}
+
   safe-regex-test@1.1.0:
     resolution: {integrity: sha512-x/+Cz4YrimQxQccJf5mKEbIa1NzeCRNI5Ecl/ekmlYaampdNLPalVyIcCZNNH3MvmqBugV5TMYZXv0ljslUlaw==}
     engines: {node: '>= 0.4'}
@@ -4486,6 +4509,8 @@ snapshots:
     dependencies:
       oxc-parser: 0.125.0
 
+  '@publint/pack@0.1.4': {}
+
   '@quansync/fs@1.0.0':
     dependencies:
       quansync: 1.0.0
@@ -6308,6 +6333,8 @@ snapshots:
       dompurify: 3.2.7
       marked: 14.0.0
 
+  mri@1.2.0: {}
+
   ms@2.1.3: {}
 
   nanoid@3.3.12: {}
@@ -6448,6 +6475,13 @@ snapshots:
 
   proto-list@1.2.4: {}
 
+  publint@0.3.18:
+    dependencies:
+      '@publint/pack': 0.1.4
+      package-manager-detector: 1.6.0
+      picocolors: 1.1.1
+      sade: 1.8.1
+
   punycode@2.3.1: {}
 
   quansync@1.0.0: {}
@@ -6539,6 +6573,10 @@ snapshots:
       '@rolldown/binding-win32-arm64-msvc': 1.0.0-rc.17
       '@rolldown/binding-win32-x64-msvc': 1.0.0-rc.17
 
+  sade@1.8.1:
+    dependencies:
+      mri: 1.2.0
+
   safe-regex-test@1.1.0:
     dependencies:
       call-bound: 1.0.4
@@ -6670,7 +6708,7 @@ snapshots:
       picomatch: 4.0.4
       typescript: 6.0.3
 
-  tsdown@0.21.10(@arethetypeswrong/core@0.18.2)(@typescript/native-preview@7.0.0-dev.20260501.1)(synckit@0.11.12)(typescript@6.0.3):
+  tsdown@0.21.10(@arethetypeswrong/core@0.18.2)(@typescript/native-preview@7.0.0-dev.20260501.1)(publint@0.3.18)(synckit@0.11.12)(typescript@6.0.3):
     dependencies:
       ansis: 4.2.0
       cac: 7.0.0
@@ -6690,6 +6728,7 @@ snapshots:
       unrun: 0.2.37(synckit@0.11.12)
     optionalDependencies:
       '@arethetypeswrong/core': 0.18.2
+      publint: 0.3.18
       typescript: 6.0.3
     transitivePeerDependencies:
       - '@ts-macro/tsc'
diff --git a/pnpm-workspace.yaml b/pnpm-workspace.yaml
index 271b5a3..240555a 100644
--- a/pnpm-workspace.yaml
+++ b/pnpm-workspace.yaml
@@ -38,6 +38,7 @@ catalog:
   jsdom: ^29.1.1
   monaco-editor: ^0.55.1
   prettier: 3.8.3
+  publint: ^0.3.18
   regenerator-runtime: ^0.14.1
   tsdown: ^0.21.10
   tslib: ^2.8.1