Guide for Docker multi-stage builds with builder patterns, distroless and alpine base images, cache mounts, and build args. Use when the user needs to optimize Docker image size, separate build from runtime dependencies, or improve build performance. Trigger when the user mentions multi-stage, distroless, slim images, or Docker build optimization.
The exact command may vary by repository. Check the README on GitHub.
For the skill author
Drop this on your repo README
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[](https://www.skillteca.com.br/skills/multi-stage-builds?utm_source=badge&utm_medium=readme&utm_campaign=badge)