Does this skill always recommend using a design pattern?

No, the skill follows a 'Simplicity First' philosophy and only recommends patterns when at least two clear use cases exist to avoid over-engineering.

Can it help me avoid common architecture mistakes?

Yes, it includes a dedicated anti-patterns guide to help you identify when a pattern is being misused or when a simpler solution is more appropriate.

How does the skill help with implementation?

It provides three levels of disclosure: quick reference for definitions, practical examples for real-world scenarios, and deep-dive specifications for complex implementations.

Which patterns are covered by this skill?

It covers all 23 classic Gang of Four patterns across the creational, structural, and behavioral categories, including Singleton, Factory, Observer, and Strategy.

Design Patterns Expert

Name: Design Patterns Expert
Author: rysweet

byrysweet

•

開発者ツール

Provides pragmatic guidance and implementation patterns for the 23 Gang of Four design patterns to optimize software architecture.

概要

This skill transforms Claude into a specialized software architect capable of identifying, explaining, and implementing all 23 classic Gang of Four design patterns. It balances deep theoretical knowledge with a pragmatic 'Simplicity First' philosophy, ensuring that patterns are only applied when they provide genuine value to the codebase. Whether you need a quick reference, production-ready examples, or advice on avoiding common anti-patterns, this skill provides progressive disclosure to match your specific needs without cluttering your project with unnecessary complexity.

主な機能

Comprehensive library of production-ready examples and anti-pattern warnings
Deep reference for all 23 GoF creational, structural, and behavioral patterns
17 GitHub stars
Progressive disclosure system (Quick/Practical/Deep) for tailored learning
Pattern recognition for solving specific object-oriented design problems
Pragmatic 'Simplicity First' and YAGNI philosophy to prevent over-engineering

ユースケース

Selecting the most appropriate design pattern for a specific architectural challenge
Gaining deep insights into the trade-offs and implementation details of software patterns
Refactoring complex logic into cleaner, pattern-based structures using GoF principles

概要

主な機能

Comprehensive library of production-ready examples and anti-pattern warnings
Deep reference for all 23 GoF creational, structural, and behavioral patterns
17 GitHub stars
Progressive disclosure system (Quick/Practical/Deep) for tailored learning
Pattern recognition for solving specific object-oriented design problems
Pragmatic 'Simplicity First' and YAGNI philosophy to prevent over-engineering

ユースケース

Selecting the most appropriate design pattern for a specific architectural challenge
Gaining deep insights into the trade-offs and implementation details of software patterns
Refactoring complex logic into cleaner, pattern-based structures using GoF principles