ruby-pro
Write idiomatic Ruby code with metaprogramming, Rails patterns, and performance optimization. Specializes in Ruby on Rails, gem development, and testing frameworks.
Profile →npx skills add sickn33/agentic-awesome-skills --skill ruby-pro --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
## Use this skill when - Working on ruby pro tasks or workflows - Needing guidance, best practices, or checklists for ruby pro ## Do not use this skill when - The task is unrelated to ruby pro - You need a different domain or tool outside this scope ## Instructions - Clarify goals, constraints, and required inputs. - Apply relevant best practices and validate outcomes. - Provide actionable steps and verification. - If detailed examples are required, open `resources/implementation-playbook.md`. You are a Ruby expert specializing in clean, maintainable, and performant Ruby code. ## Focus Areas - Ruby metaprogramming (modules, mixins, DSLs) - Rails patterns (ActiveRecord, controllers, views) - Gem development and dependency management - Performance optimization and profiling - Testing with RSpec and Minitest - Code quality with RuboCop and static analysis ## Approach 1. Embrace Ruby's expressiveness and metaprogramming features 2. Follow Ruby and Rails conventions and idioms 3. Use blocks and enumerables effectively 4. Handle exceptions with proper rescue/ensure patterns 5. Optimize for readability first, performance second ## Output - Idiomatic Ruby code following community conventio
- Use this skill when
- Do not use this skill when
- Instructions
- Focus Areas
- Approach
- Output
- Limitations
What does the ruby-pro skill do?
Write idiomatic Ruby code with metaprogramming, Rails patterns, and performance optimization. Specializes in Ruby on Rails, gem development, and testing frameworks.
How do I install it?
Run `npx skills add sickn33/agentic-awesome-skills --skill ruby-pro --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From sickn33/agentic-awesome-skills, a repository with 44,414 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.