Docker Pro
Create, edit, and modernize Dockerfiles, .dockerignore, Docker Bake files, and Compose files using Bret Fisher's strongly opinionated modern Docker + BuildKit rules. Use this skill whenever the user asks about a Dockerfile, containerizing or "dockerizing" an app, base image choice, digest/SHA pinning of image tags, multi-stage builds, BuildKit, build caching or secrets, .dockerignore, docker-bake…
Super Linting
Set up local development linting by picking the right linters for each file type a project uses, then recording them as required pre-commit checks in AGENTS.md / CLAUDE.md and a `make lint` target. Uses the super-linter project as the live source of truth for which linters are current and popular per language. Use this skill whenever the user wants to add, choose, configure, or standardize linter…
Github Actions Workflow Pro
Create, edit, review, and harden GitHub Actions workflows using Bret Fisher's strongly opinionated DevOps rules. Use this skill whenever the user asks about GitHub Actions, GHA, workflow YAML, CI/CD pipelines, Docker image publishing, workflow security, action pinning, build caching, matrix builds, release automation, or `.github/workflows/*` files, even if they only ask for a small workflow chan…