diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
new file mode 100644
index 0000000..3709d02
--- /dev/null
+++ b/.gitea/workflows/ci.yml
@@ -0,0 +1,83 @@
+name: CI
+
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+
+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'
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+          pip install -e ".[dev]"
+
+      - name: Run tests
+        run: pytest tests/ -v --tb=short
+
+      - name: Run with coverage
+        run: pytest tests/ --cov=shell_memory --cov-report=term-missing
+
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Install flake8
+        run: pip install flake8
+
+      - name: Run linter
+        run: flake8 shell_memory/ tests/ --max-line-length=100 --exclude=__pycache__
+
+  lint-markdown:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Check Markdown files
+        run: |
+          if command -v markdownlint &> /dev/null; then
+            markdownlint "**/*.md" --ignore=node_modules
+          else
+            echo "markdownlint not installed, skipping"
+          fi
+
+build:
+    runs-on: ubuntu-latest
+    needs: [test, lint]
+    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+    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: Upload artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: dist
+          path: dist/