diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..a18e3ad
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,14 @@
+name: CI
+on: [push]
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Workspace info
+        run: |
+          echo "=== Files ==="
+          ls -la
+          echo ""
+          echo "=== Git status ==="
+          git log --oneline -5