docker-patterns

Generate Docker Compose configurations for local development stacks.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/deneb-cygnus-dev/dot-agent --skill docker-patterns-deneb-cygnus-dev
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: docker-patterns
Source: https://github.com/deneb-cygnus-dev/dot-agent/tree/main/skills/docker-patterns
Command: npx skills add https://github.com/deneb-cygnus-dev/dot-agent --skill docker-patterns-deneb-cygnus-dev

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill streamlines the process of setting up and managing Docker and Docker Compose environments, ensuring efficient and secure containerized application development.

Core Features & Use Cases

  • Local Development Setup: Quickly configure docker-compose.yml for common web application stacks.
  • Dockerfile Best Practices: Implement multi-stage builds, non-root users, and security hardening.
  • Networking & Volumes: Define clear strategies for service discovery, network isolation, and persistent data.
  • Security: Apply security best practices to Dockerfiles and Compose configurations.
  • Use Case: You need to set up a local development environment for a new Node.js project with a PostgreSQL database and Redis cache. This Skill provides a ready-to-use docker-compose.yml and guidance on optimizing the Dockerfile.

Quick Start

Use the docker-patterns skill to generate a docker-compose.yml file for a standard web app stack including a database and cache.

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.yml for a local development environment with a database and cache?

Configuring docker-compose.yml for a local development environment requires defining your web application stack, database, and cache services. This Skill provides reference patterns to quickly generate a ready-to-use docker-compose.yml file for standard multi-service application setups.

What are the best practices for Dockerfile security and reproducible builds?

Dockerfile security best practices involve implementing multi-stage builds, configuring non-root users, and applying security hardening. This Skill provides actionable patterns to create reproducible builds and secure containerization for your containerized applications.

How do I manage Docker networking and persistent volumes for multi-service orchestration?

Managing Docker networking and persistent volumes requires clear strategies for service discovery and network isolation. This Skill defines patterns for efficient orchestration, defining volume management strategies for persistent data in your multi-service applications.

Does this Docker configuration skill work for any web application stack or only specific frameworks?

This Docker configuration skill works for general web application stacks rather than specific frameworks. It provides containerization and orchestration patterns applicable to software engineers building and deploying any reproducible, multi-service containerized applications.

What is the best way to structure Docker Compose files for container security?

The best way to structure Docker Compose files for container security is by applying security best practices directly to the configuration. This Skill delivers guidance on optimizing Dockerfiles and Compose configurations to harden local development and deployment environments.