What problem does it solve?
This skill eliminates configuration drift and production instability by enforcing industry-standard best practices for Dockerfiles and Compose specifications, ensuring your containerized applications are secure, reproducible, and performant.
Core Features & Use Cases
- Production Rulebook: Enforces non-negotiable standards like multi-stage builds, non-root users, and digest-pinned base images.
- Canonical Build Patterns: Provides optimized, cache-efficient templates for Python/uv and Node/Vite applications.
- Use Case: When you need to transition a local development Dockerfile to a production-ready state, this skill audits your build stages, cache mounts, and healthcheck configurations to ensure they meet enterprise-grade reliability.
Quick Start
Use the docker skill to review the current Dockerfile and compose.yaml files for production readiness and suggest improvements based on the established rulebook.