Compose Helper · jpbaking Use when creating or modifying docker-compose.yaml / docker-compose.yml in a project that contains a compose-helper script (compose-helper.sh or compose-helper.ps1), or when building, starting, stopping, or debugging services in such a project. Covers the "--profile build" convention for services that build local images, exact script command semantics, env-file discovery, and a safe edit-build-verify workflow. Trigger on: docker-compose edits, adding a service, adding a Dockerfile/build block, "image not found" errors after start, or any docker compose lifecycle task in a compose-helper project.
