dockerfile-gen
Generate optimized Dockerfiles for any project
Best use case
dockerfile-gen is best used when you need a repeatable AI agent workflow instead of a one-off prompt.
Generate optimized Dockerfiles for any project
Teams using dockerfile-gen should expect a more consistent output, faster repeated execution, less prompt rewriting.
When to use this skill
- You want a reusable workflow that can be run more than once with consistent structure.
When not to use this skill
- You only need a quick one-off answer and do not need a reusable workflow.
- You cannot install or maintain the underlying files, dependencies, or repository context.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/dockerfile-gen/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How dockerfile-gen Compares
| Feature / Agent | dockerfile-gen | Standard Approach |
|---|---|---|
| Platform Support | Not specified | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | Unknown | N/A |
Frequently Asked Questions
What does this skill do?
Generate optimized Dockerfiles for any project
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
SKILL.md Source
# Dockerfile Generator Scan your project, get a production-ready Dockerfile. Multi-stage builds, proper caching, security best practices. ## Quick Start ```bash npx ai-dockerfile ``` ## What It Does - Detects your stack (Node, Python, Go, etc.) - Generates multi-stage builds - Optimizes layer caching - Adds security hardening - Includes .dockerignore ## Usage Examples ```bash # Generate for current project npx ai-dockerfile # Specify base image npx ai-dockerfile --base node:20-alpine # Production optimized npx ai-dockerfile --production # With compose file npx ai-dockerfile --compose ``` ## Output Includes - Dockerfile with comments - .dockerignore file - docker-compose.yml (optional) - Build instructions ## Features - Multi-stage builds for smaller images - Non-root user setup - Health checks - Proper signal handling - Layer caching optimization ## Requirements Node.js 18+. OPENAI_API_KEY required. ## License MIT. Free forever. --- **Built by LXGIC Studios** - GitHub: [github.com/lxgicstudios/ai-dockerfile](https://github.com/lxgicstudios/ai-dockerfile) - Twitter: [@lxgicstudios](https://x.com/lxgicstudios)
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