diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
new file mode 100644
index 0000000..7b19e39
--- /dev/null
+++ b/.gitea/workflows/build.yaml
@@ -0,0 +1,80 @@
+name: Build and Push
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+env:
+  REGISTRY: forgejo.riotpiao.com
+  IMAGE: forgejo.riotpiao.com/rock/poimen-memory
+
+jobs:
+  test:
+    name: Test
+    runs-on: rust
+    container: rust:1-bookworm
+    steps:
+      - name: Install node (required by JS-based actions)
+        run: apt-get update && apt-get install -y --no-install-recommends nodejs
+
+      - uses: actions/checkout@v4
+
+      - name: Cache cargo
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            target
+          key: cargo-${{ runner.os }}-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: |
+            cargo-${{ runner.os }}-
+
+      - name: Run tests
+        run: cargo test --all
+
+  build:
+    name: Build and push image
+    runs-on: golang
+    needs: test
+    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+    container:
+      image: docker:27-cli
+      volumes:
+        - /docker-certs/client:/docker-certs/client:ro
+    env:
+      DOCKER_HOST: tcp://localhost:2376
+      DOCKER_TLS_VERIFY: "1"
+      DOCKER_CERT_PATH: /docker-certs/client
+    steps:
+      - name: Install node (required by JS-based actions)
+        run: apk add --no-cache nodejs git
+
+      - uses: actions/checkout@v4
+
+      - name: Get short SHA
+        id: sha
+        run: |
+          SHORT_SHA=$(git rev-parse --short HEAD)
+          echo "short_sha=${SHORT_SHA}" >> $GITHUB_OUTPUT
+
+      - name: Registry login
+        run: |
+          echo "${REGISTRY_PAT}" | docker login "${REGISTRY}" \
+            --username rock --password-stdin
+        env:
+          REGISTRY_PAT: ${{ secrets.REGISTRY_PAT }}
+
+      - name: Build
+        run: |
+          docker build \
+            -t "${IMAGE}:${{ steps.sha.outputs.short_sha }}" \
+            -t "${IMAGE}:latest" \
+            .
+
+      - name: Push
+        run: |
+          docker push "${IMAGE}:${{ steps.sha.outputs.short_sha }}"
+          docker push "${IMAGE}:latest"