docker-patterns

Generate Docker Compose configurations for local web development stacks.

Updated Mar 2, 2026
One-click install
npx skills add https://github.com/unju-ai/ecc --skill docker-patterns-unju-ai
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: docker-patterns
Source: https://github.com/unju-ai/ecc/tree/main/skills/docker-patterns
Command: npx skills add https://github.com/unju-ai/ecc --skill docker-patterns-unju-ai

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides best practices and configurations for using Docker and Docker Compose, simplifying local development, container security, and multi-service orchestration.

Core Features & Use Cases

  • Local Development Setup: Pre-configured docker-compose.yml for common web app stacks (e.g., Node.js, PostgreSQL, Redis).
  • Dockerfile Optimization: Examples of multi-stage Dockerfiles for smaller, more secure production images.
  • Networking & Volumes: Strategies for service discovery, custom networks, and persistent storage.
  • Security Best Practices: Guidance on hardening Dockerfiles and Compose configurations.
  • Use Case: Quickly set up a local development environment for a new web project with a database and cache, ensuring it's secure and reproducible.

Quick Start

Use the docker-patterns skill to generate a docker-compose.yml file for a standard web application stack.

Frequently Asked Questions about docker-patterns

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

FAQPage Schema
How do I configure Docker Compose for local development with multiple services?

Docker Compose for local development uses a pre-configured docker-compose.yml to orchestrate standard web app stacks like Node.js, PostgreSQL, and Redis, ensuring a reproducible environment across your team.

What's the best way to optimize Dockerfiles for smaller production images?

Optimizing Dockerfiles for production involves using multi-stage builds to separate the build environment from the final runtime image, resulting in smaller, more secure production containers.

How does Docker volume management work for persistent storage?

Docker volume management provides strategies for persistent storage by attaching volumes to containers, ensuring database files and application data survive container restarts and rebuilds.

Can I use Docker networking for service discovery in a local web stack?

Docker networking supports service discovery by allowing containers in a custom network to resolve and communicate with each other by service name, simplifying multi-service orchestration locally.

What are Docker container security best practices for hardening configurations?

Docker container security best practices include hardening Dockerfiles and Compose configurations by running containers as non-root users, minimizing the attack surface, and using trusted base images.

Why do I need separate development and production Dockerfiles?

Separate development and production Dockerfiles are needed because local development requires live reloading and debugging tools, while production prioritizes minimal image size and hardened container security.