diff --git a/.woodpecker.yml b/.woodpecker.yml
index 837575d..e1d4baa 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -1,23 +1,18 @@
 pipeline:
-  build:
-    image: docker.io/alpine:3.17
+  build-image:
+    image: r.j3ss.co/img:latest
     commands:
-      - |
-        echo "172.17.0.1 host.containers.internal" >> /etc/hosts
-        echo "http://host.containers.internal/alpine/alpine/v3.17/main
-        http://host.containers.internal/alpine/alpine/v3.17/community" > /etc/apk/repositories
-
-      - apk add nodejs icu-data-full npm lua5.1
-
-      - |
-        npm config set -g registry http://host.containers.internal/npm
-        npm install -g pnpm
-
-      # https://gitea.nulo.in/Nulo/openring/releases/tag/1.0.1-nulo-sitio-2
-      - |
-        wget -nv -O /bin/openring https://gitea.nulo.in/attachments/3ddb2799-3af7-4239-a7fd-9d31670aefb8
-        chmod +x /bin/openring
+      - echo $REGISTRY_SECRET | img login --username Nulo --password-stdin gitea.nulo.in
+      - img build -t gitea.nulo.in/nulo/sitio-build:latest tooling/Containerfile
+      - img push gitea.nulo.in/nulo/sitio-build:latest
+    secrets: [REGISTRY_SECRET]
+    when:
+      path:
+        include: ["tooling/*", ".woodpecker.yml"]
 
+  build:
+    image: gitea.nulo.in/nulo/sitio-build:latest
+    commands:
       - pnpm install
       - ./tool refresh_feeds
       - ./tool check
diff --git a/tooling/Containerfile b/tooling/Containerfile
new file mode 100644
index 0000000..1758345
--- /dev/null
+++ b/tooling/Containerfile
@@ -0,0 +1,9 @@
+FROM docker.io/alpine:3.17
+
+RUN apk add --no-cache nodejs icu-data-all npm lua5.1
+
+# https://gitea.nulo.in/Nulo/openring/releases/tag/1.0.1-nulo-sitio-2
+RUN wget -nv -O /bin/openring https://gitea.nulo.in/attachments/3ddb2799-3af7-4239-a7fd-9d31670aefb8 && \
+    chmod +x /bin/openring
+
+RUN npm install --global pnpm
\ No newline at end of file