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docker-development

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Use for any Dockerfile or docker-compose file to write, optimize or review, before editing it. Checks layers, caching, size and security with dockerfile_analyzer.py and validates compose files with compose_validator.py.

engineering/docker-development/skills/docker-development/SKILL.md

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# Docker Development

> Smaller images. Faster builds. Secure containers. No guesswork.

Opinionated Docker workflow that turns bloated Dockerfiles into production-grade containers. Covers optimization, multi-stage builds, compose orchestration, and security hardening.

Not a Docker tutorial — a set of concrete decisions about how to build containers that don't waste time, space, or attack surface.

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