diff --git a/.github/workflows/link-checker.yaml b/.github/workflows/link-checker.yaml
new file mode 100644
index 0000000..c41cfda
--- /dev/null
+++ b/.github/workflows/link-checker.yaml
@@ -0,0 +1,47 @@
+---
+name: Link Checker
+
+on:
+  push: null
+  repository_dispatch: null
+  workflow_dispatch: null
+  pull_request:
+    branches: [main]
+    types:
+      [opened, reopened, synchronize]
+permissions:
+  contents: read
+jobs:
+  linkChecker:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Restore lychee cache
+        uses: actions/cache@v4
+        id: restore-cache
+        with:
+          path: .lycheecache
+          key: cache-lychee-${{ github.sha }}
+          restore-keys: cache-lychee-
+
+      - name: Link Checker
+        id: lychee
+        uses: lycheeverse/lychee-action@v2
+        with:
+          args: >-
+            './**/*.md'
+            --verbose
+            --no-progress
+            --user-agent 'Mozilla/5.0 (X11; Linux x86_64) Chrome/134.0.0.0'
+            --retry-wait-time 60
+            --max-retries 8
+            --accept 100..=103,200..=299,429
+            --cookie-jar cookies.json
+            --exclude-all-private
+            --max-concurrency 4
+            --cache
+            --cache-exclude-status '429, 500..502'
+            --max-cache-age 1d
+          format: markdown
+          fail: true