Migrate from dart_skills_lint to skills_lint

.agents/scripts/validate_skills_hook.sh

@@ -13,10 +13,10 @@ TARGET_FILE=$(echo "$INPUT" | python3 -c "import sys, json; data=json.load(sys.s
 # Check if a skill file was modified
 if [[ "$TARGET_FILE" == *"SKILL.md"* ]] || [[ "$TARGET_FILE" == *".agents/skills"* ]]; then
   echo "Skill edit detected: $TARGET_FILE" >&2
-  echo "Running dart_skills_lint..." >&2
+  echo "Running skills_lint..." >&2
 
   # Run the skills linter from tool/ directory
-  (cd tool && dart run dart_skills_lint:cli)
+  (cd tool && flutter pub run skills_lint)
 fi
 
 # PostToolUse expects an empty JSON object on stdout

.agents/skills/adding-release-notes/scripts/add_note.dart

@@ -14,7 +14,7 @@ void main(List<String> args) {
   final note = args[1].trim();
   final pr = args[2].trim();
 
-  final prLink = pr == 'TODO' 
+  final prLink = pr == 'TODO'
       ? '[TODO](https://github.com/flutter/devtools/pull/TODO)'
       : '[#$pr](https://github.com/flutter/devtools/pull/$pr)';
 
@@ -52,15 +52,18 @@ void main(List<String> args) {
     // Find the next section start or the end of the file.
     var nextSectionStart = content.indexOf('\n## ', sectionStart + 1);
     if (nextSectionStart == -1) {
-      nextSectionStart =
-          content.indexOf('\n# Full commit history', sectionStart + 1);
+      nextSectionStart = content.indexOf(
+        '\n# Full commit history',
+        sectionStart + 1,
+      );
     }
     if (nextSectionStart == -1) {
       nextSectionStart = content.length;
     }
 
-    var sectionContent =
-        content.substring(sectionStart, nextSectionStart).trimRight();
+    var sectionContent = content
+        .substring(sectionStart, nextSectionStart)
+        .trimRight();
     sectionContent += '\n$newEntry';
 
     content =

pubspec.lock

@@ -209,15 +209,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.0.3"
-  dart_skills_lint:
-    dependency: transitive
-    description:
-      path: "tool/dart_skills_lint"
-      ref: "05e5a45fa412ddbdd1d694eee0c71f4bbaea2617"
-      resolved-ref: "05e5a45fa412ddbdd1d694eee0c71f4bbaea2617"
-      url: "https://github.com/flutter/skills"
-    source: git
-    version: "0.4.0"
   dart_style:
     dependency: transitive
     description:
@@ -758,6 +749,15 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.0"
+  skills_lint:
+    dependency: transitive
+    description:
+      path: "packages/skills_lint"
+      ref: e6e695e1550f81342fe5acd4dbe65040b5aa44c3
+      resolved-ref: e6e695e1550f81342fe5acd4dbe65040b5aa44c3
+      url: "https://github.com/google/skills_lint.dart.git"
+    source: git
+    version: "0.5.1"
   sky_engine:
     dependency: transitive
     description: flutter

tool/pubspec.yaml

@@ -23,11 +23,11 @@ dependencies:
   yaml: ^3.1.2
 
 dev_dependencies:
+  logging: ^1.1.1
   # TODO(https://github.com/flutter/devtools/issues/9771): Update to published version
-  dart_skills_lint:
+  skills_lint:
     git:
-      url: https://github.com/flutter/skills
-      path: tool/dart_skills_lint
-      ref: 05e5a45fa412ddbdd1d694eee0c71f4bbaea2617
-  logging: ^1.1.1
+      url: https://github.com/google/skills_lint.dart.git
+      path: packages/skills_lint
+      ref: e6e695e1550f81342fe5acd4dbe65040b5aa44c3
   test: ^1.25.8

tool/dart_skills_lint.yaml → tool/skills_lint.yaml

@@ -1,7 +1,7 @@
 # Copyright 2026 The Flutter Authors
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file or at https://developers.google.com/open-source/licenses/bsd.
-dart_skills_lint:
+skills_lint:
   rules:
     check-relative-paths: error
     check-absolute-paths: error

tool/test/validate_skills_test.dart

@@ -3,11 +3,12 @@
 // found in the LICENSE file or at https://developers.google.com/open-source/licenses/bsd.
 
 import 'dart:async';
-import 'package:dart_skills_lint/dart_skills_lint.dart';
+
 import 'package:logging/logging.dart';
+import 'package:skills_lint/skills_lint.dart';
 import 'package:test/test.dart';
 
-const String _configFilePath = 'dart_skills_lint.yaml';
+const String _configFilePath = 'skills_lint.yaml';
 
 void main() {
   test('Validate DevTools Skills', () async {