fix: Address PR google#980 reviewer comments

Author: rodydavis

.github/workflows/check-agent-skills.yml

@@ -0,0 +1,47 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+name: Check Agent Skills
+
+on:
+  push:
+    branches: [ main, master, gh-pages ]
+  pull_request:
+    branches: [ main, master, gh-pages ]
+
+jobs:
+  check-skills:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Check generated skills are in sync
+        run: python tools/generate_agent_skills.py --check
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Check Markdown Links
+        run: |
+          npx markdown-link-check -c .github/workflows/mlc_config.json README.md
+          npx markdown-link-check -c .github/workflows/mlc_config.json skills/google-styleguide/SKILL.md
+

.github/workflows/mlc_config.json

@@ -0,0 +1,7 @@
+{
+  "ignorePatterns": [
+    {
+      "pattern": "^https?://"
+    }
+  ]
+}