dockerfile-skill

Generate multi-stage Dockerfiles for GitHub projects with dependency and runtime handling.

69|18|Updated Feb 5, 2026
One-click install
npx skills add https://github.com/labring/seakills --skill dockerfile-skill
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: dockerfile-skill
Source: https://github.com/labring/seakills/tree/main/skills/dockerfile-skill
Command: npx skills add https://github.com/labring/seakills --skill dockerfile-skill

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Generate production-ready Dockerfiles that enable repeatable, secure, and scalable containerization of any GitHub project, including monorepos and complex build pipelines.

Core Features & Use Cases

  • Auto-detects language, framework, and workspace layout to choose an appropriate multi-stage Dockerfile template.
  • Supports Next.js standalone mode, custom CLIs, and ORM migrations with isolated deployment steps.
  • Generates supporting files (e.g., .dockerignore, docker-compose.yml, and a starter docker-entrypoint) and documents deployment notes.
  • Handles build-time environment placeholders for secrets and build-time vars to ensure zero-user-input automation.

Quick Start

Invoke the dockerfile-skill to generate a production-ready Dockerfile tailored to your project by analyzing its language, framework, and monorepo configuration.

Frequently Asked Questions about dockerfile-skill

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

FAQPage Schema
How do I generate a production-ready Dockerfile for a monorepo?

To generate a production-ready Dockerfile for a monorepo, the skill analyzes the workspace layout, detects frameworks like Node.js or Python, and outputs a multi-stage Dockerfile that isolates build dependencies and runtime environments for scalable containerization.

What's the best way to handle Docker build-time secrets and environment variables?

The best way to handle Docker build-time secrets is using build-time environment placeholders. This skill generates Dockerfiles that inject build-time variables automatically, ensuring zero-user-input automation while keeping sensitive data out of the final runtime image.

Does Dockerfile generation work with Next.js standalone mode and ORM migrations?

Dockerfile generation works with Next.js standalone mode and ORM migrations by creating isolated deployment steps. The skill configures the Dockerfile to build the standalone output and integrates a docker-entrypoint script to execute database migrations before application startup.

Can I containerize a Go binary and Python service in a multi-language repository?

You can containerize a multi-language repository containing Go binaries and Python services by auto-detecting the language and framework configurations. The skill produces robust multi-stage Dockerfiles that handle distinct build steps and runtime considerations for each service.

How do I create a .dockerignore and docker-compose.yml for a new project?

To create a .dockerignore and docker-compose.yml, invoke the skill to analyze your project structure. It automatically generates these supporting files alongside the Dockerfile to prevent large unnecessary files from entering the build context and orchestrate external services.