# stibble builder image The check and release pipelines run inside a prebaked image with uv, the pebble tool, and the sdk. Rebuild and push it by hand when the sdk or the toolchain changes: ``` podman build -t git.devtechnica.com/pebbletechnica/stibble-builder:latest builder/ podman push git.devtechnica.com/pebbletechnica/stibble-builder:latest ``` The push needs a podman login as a user with package write in the pebbletechnica organization.