docker

Apply Docker best practices for multi-stage builds and secure runtimes.

14|4|Updated Jan 14, 2026
One-click install
npx skills add https://github.com/aiyuekuang/LLMProxy --skill docker-aiyuekuang
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: docker
Source: https://github.com/aiyuekuang/LLMProxy/tree/main/.windsurf/skills/docker
Command: npx skills add https://github.com/aiyuekuang/LLMProxy --skill docker-aiyuekuang

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Docker and containerization can be error-prone and inefficient without standards. This skill provides best practices to streamline building, securing, and deploying containers.

Core Features & Use Cases

  • Image optimization: guidance on multi-stage builds, caching, and reducing image size.
  • Build reproducibility: standardized Dockerfiles and docker-compose setups for consistent environments.
  • Security & reliability: non-root users, minimal base images, and runtime hardening recommendations.
  • Use Case: you need a repeatable pipeline to build, test, and deploy a Go service in a small, fast container.

Quick Start

Create a minimal multi-stage Dockerfile and run a production-ready container to verify the build.

Frequently Asked Questions about docker

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

FAQPage Schema
How do I optimize Docker images using multi-stage builds?

Multi-stage builds optimize Docker images by copying only necessary artifacts from build stages into a minimal final image. This Skill guides you through structuring Dockerfiles to reduce image size, leverage caching, and eliminate unnecessary build dependencies.

What are the best practices for securing Docker containers in production?

Securing Docker containers in production requires non-root execution, minimal base images, and runtime hardening. This Skill provides standardized patterns to enforce these security constraints while maintaining reproducible builds and reliable deployments.

How do I create reproducible Docker builds for microservices?

Reproducible Docker builds for microservices rely on standardized Dockerfiles and docker-compose setups that ensure consistent environments. This Skill offers documented patterns to streamline build pipelines, testing, and deployment across different stages.

Does this Docker guidance work for Go services in production deployments?

Yes, this Docker guidance applies to Go services needing repeatable build, test, and deploy pipelines in small, fast containers. It targets developers and DevOps handling microservices and production deployments requiring lean, secure runtimes.

Why should I use minimal base images for containerization?

Minimal base images reduce containerization attack surfaces and image size while improving build and deployment speed. This Skill recommends minimal base images as part of its best practices to achieve lean, secure, and reproducible container builds.