diff --git a/app/.gitea/workflows/ci.yml b/app/.gitea/workflows/ci.yml
new file mode 100644
index 0000000..c7ee091
--- /dev/null
+++ b/app/.gitea/workflows/ci.yml
@@ -0,0 +1,60 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+          cache: 'pip'
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -e ".[dev]"
+
+      - name: Run tests
+        run: pytest tests/ -v --tb=short
+
+      - name: Run type checks
+        run: |
+          pip install mypy
+          mypy env_pro/ --ignore-missing-imports || true
+
+      - name: Check code formatting
+        run: |
+          pip install black ruff
+          black --check env_pro/ || true
+          ruff check env_pro/ || true
+
+  build:
+    runs-on: ubuntu-latest
+    needs: test
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Install build dependencies
+        run: pip install build
+
+      - name: Build package
+        run: python -m build
+
+      - name: Verify package
+        run: |
+          pip install dist/*.whl
+          env-pro --help