Does this skill support older versions of Ruby?

While it focuses on Ruby 3.x features like Ractors and Data classes, it covers fundamental concepts such as blocks, procs, and error handling applicable to all modern Ruby versions.

What Ruby 3.x specific features are covered?

It includes detailed guidance on pattern matching, Data classes, Ractors for parallelism, endless methods, numbered block parameters, and refinements.

Can it help with Ruby on Rails development?

Yes. While it focuses on the core Ruby language, mastering these core features is essential for writing efficient, clean, and idiomatic code within the Rails framework.

How does it handle performance-related queries?

The skill provides patterns for using Lazy Enumerables to process large datasets efficiently and Ractors to achieve true parallel execution without GVL constraints.

Ruby Core Essentials

Name: Ruby Core Essentials
Author: bastos

bybastos

0•

학습 및 문서화

Provides comprehensive guidance and implementation patterns for Ruby 3.x core language features and idiomatic coding practices.

This skill empowers Claude to act as a Ruby language expert, offering deep technical insights into core concepts like blocks, procs, and lambdas, as well as advanced Ruby 3.x features like Ractors, Data classes, and pattern matching. It is particularly useful for developers looking to write idiomatic Ruby code, optimize enumerable chains, implement robust error handling, or modernize legacy codebases with contemporary Ruby patterns and syntax. By providing standardized implementation examples, it ensures consistency and performance in Ruby development workflows.

주요 기능

01Idiomatic implementation of blocks, procs, and lambdas

02Best practices for error handling and custom exception hierarchies

03Comprehensive guide to Enumerable methods and lazy evaluation

04Deep dive into Ruby 3.x features like Ractors and Data classes

05Advanced pattern matching and guard clause patterns

060 GitHub stars

사용 사례

01Refactoring legacy Ruby code to modern Ruby 3.x syntax and idioms

02Debugging complex Enumerable chains or performance-tuning large data processing

03Implementing parallel execution using Ractors for CPU-intensive tasks

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add bastos/ruby-plugin-marketplace ruby-core

For use in Claude.ai and ChatGPT

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