GitHub
eslint
Comprehensive ESLint agent for JavaScript/TypeScript code quality. Use when setting up ESLint, configuring linting rules, analyzing code for issues, fixing violations, or integrating ESLint into development wor...
☆ 4View skill
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GitHub
github-actions
Create, evaluate, and optimize GitHub Actions workflows and custom actions. Use when building CI/CD pipelines, creating workflow files, developing custom actions, troubleshooting workflow failures, performing s...
☆ 4View skill
GitHub
javascript-unit-testing
Writing high-quality unit tests for JavaScript and TypeScript using Jest. Covers test structure (AAA pattern, USE naming), breaking dependencies (stubs, mocks, dependency injection), testing async code (promise...
☆ 4View skill
GitHub
kamal
Deploy containerized web applications to any Linux server using Kamal. Use when users need to deploy, configure, debug, or manage Kamal deployments including initial setup, configuration of deploy.yml, deployme...
☆ 4View skill
GitHub
brakeman
Static analysis security vulnerability scanner for Ruby on Rails applications. Use when analyzing Rails code for security issues, running security audits, reviewing code for vulnerabilities, setting up security...
☆ 4View skill
GitHub
postgresql-rails-analyzer
Comprehensive PostgreSQL configuration and usage analysis for Rails applications. Use when Claude Code needs to analyze a Rails codebase for database performance issues, optimization opportunities, or best prac...
☆ 4View skill
GitHub
sandi-metz-reviewer
Code review agent based on Sandi Metz's object-oriented design principles from "Practical Object-Oriented Design in Ruby" and "99 Bottles of OOP". Use when users request code reviews, ask about OO design princi...
☆ 4View skill
GitHub
rubocop
Ruby static code analyzer and formatter for enforcing style guidelines, detecting bugs, and improving code quality. Supports Rails, RSpec, and Performance extensions with safe autocorrection capabilities.
☆ 4View skill
GitHub
rails
Comprehensive Ruby on Rails v8.1 development guide with detailed documentation for Active Record, controllers, views, routing, testing, jobs, mailers, and more. Use when working on Rails applications, building...
☆ 4View skill
GitHub
simplecov
Comprehensive test coverage analysis and improvement for Ruby and Rails applications using SimpleCov and SimpleCov Console formatter. Automatically runs coverage reports, identifies gaps, suggests tests, and en...
☆ 4View skill
GitHub
tailscale
Comprehensive Tailscale VPN setup, configuration, and management for mesh networking, secure access, and zero-trust infrastructure. Covers installation, CLI commands, subnet routers, exit nodes, Tailscale SSH,...
☆ 4View skill
GitHub
review-ruby-code
Comprehensive Ruby and Rails code review using Sandi Metz rules and SOLID principles. Automatically runs rubycritic and simplecov, analyzes changed files in current branch vs base branch, identifies OOP violati...
☆ 4View skill
GitHub
mermaid-diagrams
Comprehensive guide for creating software diagrams using Mermaid syntax. Use when users need to create, visualize, or document software through diagrams including class diagrams (domain modeling, object-oriente...
☆ 4View skill
GitHub
design-patterns-ruby
Comprehensive Ruby implementations of Gang of Four (GoF) design patterns. Use when implementing object-oriented design solutions, refactoring to reduce coupling, solving architecture problems, or when user ment...
☆ 4View skill
GitHub
cucumber-gherkin
Comprehensive BDD testing with Cucumber and Gherkin syntax. Use when writing feature files (.feature), step definitions, hooks, or implementing Behaviour-Driven Development. Covers Gherkin keywords (Feature, Sc...
☆ 4View skill
GitHub
rails-generators
Create expert-level Ruby on Rails generators for models, services, controllers, and full-stack features. Use when building custom generators, scaffolds, or code generation tools for Rails applications, or when...
☆ 4View skill
GitHub
vitest
Comprehensive Vitest testing framework guide with strong emphasis on Jest-to-Vitest migration. Covers automated migration using codemods, configuration setup, API differences, best practices, and troubleshootin...
☆ 4View skill
GitHub
ruby
Comprehensive Ruby development skill covering language fundamentals, object-oriented design patterns, error handling strategies, performance optimization, modern Ruby 3.x features (pattern matching, ractors, ty...
☆ 4View skill
GitHub
rubycritic
Integrate RubyCritic to analyze Ruby code quality and maintain high standards throughout development. Use when working on Ruby projects to check code smells, complexity, and duplication. Triggers include creati...
☆ 4View skill
GitHub
commit-by-logical-units
変更内容を確認し、論理的な単位で複数のコミットに分けて実行します
☆ 4View skill
GitHub
code-reviewer
Elite code review agent for comprehensive analysis of code quality, security, performance, and architecture. Use when reviewing PRs, analyzing code changes, checking for bugs, security vulnerabilities, or perfo...
☆ 4View skill
GitHub
context7
Fetch up-to-date library documentation via Context7 REST API. Use when needing current API docs, framework patterns, or code examples for any library. Lightweight alternative to Context7 MCP with no persistent...
☆ 4View skill
GitHub
typo3-ddev
Agent Skill: DDEV setup for TYPO3 extension development. Use when setting up local dev environment or multi-version testing (11.5/12.4/13.4/14.0). By Netresearch.
☆ 4View skill
GitHub
add-crypto-api
Add new cryptographic API to liboqs_dart. Use when implementing new KEM algorithms, signature schemes, adding new cryptographic features, or extending the library API.
☆ 4View skill
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