Coding TEXT

Dockerfile Multi-Stage Optimizer

October 2, 2025 Optimized for: gpt-4o Containerization, Docker optimization

Prompt

Optimize Dockerfile:

**Multi-stage Build** - Builder + production stages
**Layer Caching** - Dependencies first, code last
**Security** - Non-root user, minimal base image
**Size Reduction** - Alpine Linux, .dockerignore
**Performance** - Parallel builds, BuildKit

Include: Optimized Dockerfile, .dockerignore, docker-compose.yml, build commands, size comparison.

Tags

Docker optimization for faster builds and smaller images.

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