ruby

SKILL.md

This skill provides comprehensive guidance for Ruby development, covering language fundamentals, object-oriented design, error handling, performance optimization, and modern Ruby (3.x+) features. It synthesizes knowledge from Ruby internals, best practices, and official documentation to help Claude write idiomatic, maintainable, and performant Ruby code.

Understanding Ruby's object model is crucial for effective programming:

Use fail for exceptions you expect to be rescued, raise for re-raising:

Comprehensive Ruby development skill covering language fundamentals, object-oriented design patterns, error handling strategies, performance optimization, modern Ruby 3.x features (pattern matching, ractors, typed Ruby), testing patterns, metaprogramming, concurrency, and Rails-specific best practices. Use when writing Ruby code, refactoring, implementing design patterns, handling exceptions, optimizing performance, writing tests, or applying Ruby idioms and conventions. Source: el-feo/ai-context.

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