Optimizes Dockerfiles for minimal image size, maximum build speed, and hardened container security.
The Dockerfile Optimizer skill provides a systematic 8-check analysis to transform inefficient Dockerfiles into production-ready assets. By applying a two-pass approach, it evaluates base image selection, multi-stage builds, layer caching, and security protocols to ensure containers are lean, fast, and secure. It is specifically designed to help developers reduce CI/CD overhead and minimize the attack surface of their containerized applications.
주요 기능
01Optimizes layer ordering to maximize Docker build cache hits
02Reduces image bloat by cleaning package manager caches and choosing slim base images
03Performs security audits for non-root user execution and secret handling
040 GitHub stars
05Implements multi-stage builds to separate build-time dependencies from runtime
06Generates optimized .dockerignore files to reduce build context transfer time
사용 사례
01Shrinking massive Docker images to save storage and speed up deployments
02Hardening container security for production environments by removing root access
03Troubleshooting slow CI/CD pipelines caused by frequent cache invalidation
