diff --git a/.forgejo/workflows/build.yaml b/.forgejo/workflows/build.yaml
deleted file mode 100644
index 6631dea..0000000
--- a/.forgejo/workflows/build.yaml
+++ /dev/null
@@ -1,82 +0,0 @@
-on:
-  push:
-  workflow_dispatch:
-    inputs:
-      verbose:
-        description: "Verbose"
-        required: false
-        default: false
-        type: boolean
-
-jobs:
-  build:
-    runs-on: container
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - name: Install the latest version of uv
-        uses: astral-sh/setup-uv@v4
-        with:
-          version: "0.6.6"
-
-      - name: Install
-        run: uv sync
-
-      - name: Get version
-        run: echo "VERSION=$(.venv/bin/dunamai from any --style semver)" >> $GITHUB_ENV
-
-      - name: Version
-        run: echo $VERSION
-
-      - name: Get distance from tag
-        run: echo "DISTANCE=$(.venv/bin/dunamai from any --format '{distance}')" >> $GITHUB_ENV
-
-      - name: Distance
-        run: echo $DISTANCE
-
-      - name: Workaround for bug of podman-login
-        if: env.DISTANCE == '0'
-        run: |
-          mkdir -p $HOME/.docker
-          echo "{ \"auths\": {} }" > $HOME/.docker/config.json
-
-      - name: Log in to the container registry (with another workaround)
-        if: env.DISTANCE == '0'
-        uses: actions/podman-login@v1
-        with:
-          registry: ${{ vars.REGISTRY }}
-          username: ${{ secrets.REGISTRY_USER }}
-          password: ${{ secrets.REGISTRY_PASSWORD }}
-          auth_file_path: /tmp/auth.json
-
-      - name: Build the container image
-        if: env.DISTANCE == '0'
-        uses: actions/buildah-build@v1
-        with:
-          image: tinysteady-mailer
-          oci: true
-          labels: tinysteady-mailer
-          tags: "latest ${{ env.VERSION }}"
-          containerfiles: |
-            ./Containerfile
-
-      - name: Push the image to the registry
-        if: env.DISTANCE == '0'
-        uses: actions/push-to-registry@v2
-        with:
-          registry: "docker://${{ vars.REGISTRY }}/${{ vars.ORGANISATION }}"
-          image: tinysteady-mailer
-          tags: "latest ${{ env.VERSION }}"
-
-      - name: Build wheel
-        if: env.DISTANCE == '0'
-        run: uv build --wheel
-
-      - name: Publish Python package (home)
-        if: env.DISTANCE == '0'
-        env:
-          LOCAL_PYPI_TOKEN: ${{ secrets.LOCAL_PYPI_TOKEN }}
-        run: uv publish --publish-url https://code.philo.ydns.eu/api/packages/philorg/pypi --token $LOCAL_PYPI_TOKEN
-        continue-on-error: true
diff --git a/.woodpecker/build.yaml b/.woodpecker/build.yaml
new file mode 100644
index 0000000..69a0b31
--- /dev/null
+++ b/.woodpecker/build.yaml
@@ -0,0 +1,65 @@
+when:
+  - event: manual
+  - event: tag
+
+#depends_on:
+  #- test
+
+steps:
+  python_sync:
+    image: code.philo.ydns.eu/philorg/uv
+    volumes:
+      - uv-cache:/uv-cache
+    environment:
+      UV_CACHE_DIR: /uv-cache
+      UV_LINK_MODE: copy
+    commands:
+      - uv sync
+
+  python_build:
+    image: code.philo.ydns.eu/philorg/uv
+    volumes:
+      - uv-cache:/uv-cache
+    environment:
+      UV_CACHE_DIR: /uv-cache
+      UV_LINK_MODE: copy
+    commands:
+      - uv build --wheel
+      - uv cache prune --ci
+
+  python_publish:
+    image: code.philo.ydns.eu/philorg/uv
+    environment:
+      OWNER: philorg
+      REGISTRY_URL: https://code.philo.ydns.eu
+      REGISTRY_TOKEN:
+        from_secret: registry_token
+    commands:
+      - uv publish --publish-url $REGISTRY_URL/api/packages/$OWNER/pypi --token $REGISTRY_TOKEN dist/*.whl
+    failure: ignore
+
+  container_build_publish:
+    image: quay.io/podman/stable:latest
+    # Caution: This image is built daily. It might fill up your image store quickly.
+    #pull: true
+    volumes:
+      - containers:/var/lib/containers
+      - uv-cache:/uv-cache
+    # Fill in the trusted checkbox in Woodpecker's settings as well
+    privileged: true
+    environment:
+      registry: code.philo.ydns.eu
+      org: philorg
+      container_name: tinysteady-mailer
+      registry_token:
+        from_secret: registry_token
+      UV_CACHE_DIR: /uv-cache
+      UV_LINK_MODE: copy
+    commands:
+      # Login at the registry
+      - podman login -u __token__ --password $registry_token $registry
+      # Build the container image
+      - podman build --volume=/var/lib/containers:/var/lib/containers --tag $registry/$org/$container_name:latest --tag $registry/$org/$container_name:$CI_COMMIT_TAG .
+      # Push the image
+      - podman push $registry/$org/$container_name:latest
+      - podman push $registry/$org/$container_name:$CI_COMMIT_TAG
diff --git a/.woodpecker/test.yaml b/.woodpecker/test.yaml
new file mode 100644
index 0000000..d8816b2
--- /dev/null
+++ b/.woodpecker/test.yaml
@@ -0,0 +1,21 @@
+when:
+  - event: push
+    branch: main
+  - event: manual
+  - event: tag
+
+steps:
+  sync:
+    image: code.philo.ydns.eu/philorg/uv
+    volumes:
+      - uv-cache:/uv-cache
+    environment:
+      UV_CACHE_DIR: /uv-cache
+      UV_LINK_MODE: copy
+    commands:
+      - uv sync
+
+  test:
+    image: code.philo.ydns.eu/philorg/uv
+    commands:
+      - .venv/bin/pytest -s tests/basic.py