This is a solid Ruby and Rails companion that leans into metaprogramming, testing with RSpec and Minitest, and gem development. You'd reach for it when building Rails apps, writing DSLs, or refactoring legacy Ruby code where idioms matter. It emphasizes Ruby conventions and expressiveness over cleverness, which means you get code that feels Ruby-native rather than translated from another language. The focus on RuboCop integration and performance profiling with benchmark-ips is practical. One thing to note: it explicitly prioritizes readability over performance, so if you're optimizing hot paths in production, you may need to push back on some suggestions or clarify your constraints upfront.
- skills.sh installs
- 307
- GitHub stars
- 39.4K
- last updated
- Jun 3, 2026
Install
$ npx -y skills add sickn33/antigravity-awesome-skills --skill ruby-pro --agent claude-codeInstalls into .claude/skills of the current project.
Files
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.
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
- Embrace Ruby's expressiveness and metaprogramming features
- Follow Ruby and Rails conventions and idioms
- Use blocks and enumerables effectively
- Handle exceptions with proper rescue/ensure patterns
- Optimize for readability first, performance second
Output
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- Repository
- github.com/sickn33/antigravity-awesome-skills
- First seen
- Jun 3, 2026
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