diff --git a/.forgejo/workflows/build.yml b/.forgejo/workflows/build.yml
new file mode 100644
index 0000000..8f4fe21
--- /dev/null
+++ b/.forgejo/workflows/build.yml
@@ -0,0 +1,32 @@
+name: build
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy:
+    runs-on: host
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v2
+        with:
+          registry: git.hydrar.de
+          username: ${{ secrets.registry_user }}
+          password: ${{ secrets.registry_password }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          platforms: linux/amd64
+          push: true
+          tags: git.hydrar.de/red/cdb_ui:latest
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..5b06433
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,12 @@
+FROM git.hydrar.de/hydra/flutter AS build-env
+
+# Copy files to container and build
+RUN mkdir /app/
+COPY . /app/
+WORKDIR /app/
+RUN flutter pub get
+RUN flutter build web
+
+# Create the run-time image
+FROM nginx:1.21.1-alpine
+COPY --from=build-env /app/build/web /usr/share/nginx/html/web