dockerfile-generator

Generate production-grade Dockerfiles with multi-stage builds and security hardening.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/tylern91/dotfiles --skill dockerfile-generator-tylern91
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: dockerfile-generator
Source: https://github.com/tylern91/dotfiles/tree/main/claude/.claude/skills/dockerfile-generator
Command: npx skills add https://github.com/tylern91/dotfiles --skill dockerfile-generator-tylern91

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Generates production-ready Dockerfiles with multi-stage builds, security hardening, and optimized layer structures to reduce image size and attack surface.

Core Features & Use Cases

  • Multi-stage builds with non-root user and pinned base images
  • Security hardening patterns and best-practices enforcement
  • Automated validation and iterative refinements for various languages (Node.js, Python, Go, Java)

Quick Start

Provide a high-level request to generate a production-grade, multi-stage Dockerfile for your project.

Frequently Asked Questions about dockerfile-generator

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate a production Dockerfile with multi-stage builds for my application?▼

You can generate a production Dockerfile by providing a high-level request, and the tool outputs a multi-stage build configuration with optimized layers, pinned base images, and non-root user enforcement for minimal attack surface.

What is the best way to add security hardening to my containerized deployments?▼

Security hardening for containerized deployments is achieved by enforcing best practices like non-root users, pinned base images, and HEALTHCHECKs, which the tool applies automatically to reduce the image attack surface.

Does this Dockerfile generator work with Python and Go applications?▼

Yes, the Dockerfile generator works with Python, Go, Node.js, and Java applications, applying automated validation and iterative refinements to produce optimized multi-stage builds tailored to each language's requirements.

Why does my Docker image have a large attack surface and how do I reduce it?▼

Your Docker image has a large attack surface due to unnecessary dependencies and root access, which you can reduce by using multi-stage builds, non-root users, and minimal base images as enforced by this generation tool.

Can I enforce HEALTHCHECKs and pinned base images when creating a Dockerfile?▼

Yes, you can enforce HEALTHCHECKs and pinned base images because the tool satisfies production requirements by automatically incorporating these security and reliability best practices into the generated Dockerfile.