Agent skill · software engineering · sundial-org
dockerfile-gen
Generate optimized Dockerfiles for any project
Why this skill is useful
Adds executable scripts for generating optimized Dockerfiles with security best practices and multi-stage builds that the AI wouldn't generate on its own.
What it needs
Requires node installed locally. Requires openai account access. About 1k tokens when loaded. Last updated 2026-03-07. 639 stars on the source repository.
What this skill does
Dockerfile Generator Scan your project, get a production-ready Dockerfile. Multi-stage builds, proper caching, security best practices. Quick Start What It Does Detects your stack (Node, Python, Go, etc.) Generates multi-stage builds Optimizes layer caching Adds security hardening Includes .dockerignore Usage Examples 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+. OPENAIAPIKEY required. License MIT. Free forever. --- Built by LXGIC Studios GitHub: github.com/lxgicstudios/ai-dockerfile Twitter: @lxgicstudios
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills sundial-org/dockerfile-gen