diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..7030275
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,22 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+jobs:
+  test:
+    # macOS runner: typecheck needs the optional, macOS-only
+    # @kud/macos-media-keys types, which don't install on Linux.
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v5
+      - uses: actions/setup-node@v5
+        with:
+          node-version: "24"
+          cache: npm
+      - run: npm ci
+      - run: npm run typecheck
+      - run: npm run build
+      - run: npm run test
diff --git a/README.md b/README.md
index d74dd89..ae871af 100644
--- a/README.md
+++ b/README.md
@@ -97,3 +97,6 @@ npm run typecheck
 ```
 
 📚 **Full documentation → [qobuz-cli/docs](https://kud.io/projects/qobuz-cli/docs)**
+## Disclaimer
+
+This is an independent, unofficial project — not affiliated with, endorsed by, or sponsored by Qobuz. "Qobuz", the Qobuz logo, and any icons derived from it are trademarks of Qobuz Music, used here only to indicate compatibility.