🧪 Design Patterns
This skill helps you apply design patterns to architect, refactor, and solve recurring problems with loose coupling and clear responsibilities.
npx playbooks add skill ratacat/claude-skills --skill design-patterns
About Design Patterns
This skill helps you apply design patterns to architect, refactor, and solve recurring problems with loose coupling and clear responsibilities.
The 20-word prompt provides structured testing & qa guidance — covering detailed methodology and consistent output formats. Install it in one command.
Use Cases
- Writing unit, integration, and end-to-end tests
- Setting up test coverage and CI pipelines
- Refactoring legacy code with confidence using tests
- Creating test plans and QA checklists
Example Prompts
System Prompt (20 words)
This skill helps you apply design patterns to architect, refactor, and solve recurring problems with loose coupling and clear responsibilities.
Frequently Asked Questions
What is Design Patterns?
Design Patterns is a free testing & qa skill for AI coding agents. This skill helps you apply design patterns to architect, refactor, and solve recurring problems with loose coupling and clear responsibilities.. It provides a specialized system prompt that configures your agent with testing & qa expertise.
How do I use Design Patterns with Claude Code?
Run npx playbooks add skill ratacat/claude-skills --skill design-patterns in your terminal to install Design Patterns into your Claude Code session. It works immediately after installation.
Which AI coding agents work with Design Patterns?
Design Patterns is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.
Is Design Patterns free to use?
Yes, Design Patterns is completely free and open source. The full source is available on GitHub at https://github.com/ratacat/claude-skills/tree/main/skills/design-patterns. You only need a subscription to the AI agent you use it with.
