Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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starwards-debugging
Systematic debugging for Starwards - four-phase framework (root cause investigation, pattern analysis, hypothesis testing, implementation) with Colyseus state inspection, Tweakpane debugging, multiplayer sync issues, and monorepo-specific troubleshooting
majiayu000/claude-skill-registry 163
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swift-lang
Swift language mastery skill covering advanced language features beyond UI.
Use when working with macros, concurrency (async/await, actors), networking,
Swift Testing, generics, memory optimization, or result builders. Not for SwiftUI patterns - see swift-ui.
majiayu000/claude-skill-registry 163
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e2e-role-test
Execute comprehensive role-based E2E testing with Playwright, testing all user flows for each role
majiayu000/claude-skill-registry 163
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localization-testing
Internationalization (i18n) and localization (l10n) testing for global products including translations, locale formats, RTL languages, and cultural appropriateness. Use when launching in new markets or building multi-language products.
majiayu000/claude-skill-registry 163
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chaos-gremlin
Unconventional problem-solving with chaotic good energy. Finds creative edge cases, challenges assumptions, explores weird solutions that technically work. Use when you want creative chaos, alternative approaches, or to test if "normal" is actually optimal.
majiayu000/claude-skill-registry 163
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calculate-coverage
Measure test coverage and identify untested code. Use when assessing test completeness.
majiayu000/claude-skill-registry 163
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wcag-accessibility
WCAG 2.1 AA/AAA accessibility compliance specialist for ARIA attributes, keyboard navigation, screen reader testing, color contrast validation, semantic HTML, and automated a11y testing with axe-core/
majiayu000/claude-skill-registry 163
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ios-simulator-skill
21 production-ready scripts for iOS app testing, building, and automation. Provides semantic UI navigation, build automation, accessibility testing, and simulator lifecycle management. Optimized for AI agents with minimal token output.
majiayu000/claude-skill-registry 163
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claude-framework
CLAUDE Framework coding standards for code quality, naming conventions, error handling, security, testing, database, and logging
majiayu000/claude-skill-registry 163
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e2e-test-design
Design E2E tests following user-story-driven patterns with verification checkpoints. Use when creating end-to-end tests, validating complete user journeys, or designing Playwright/Cypress test patterns.
majiayu000/claude-skill-registry 163
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visibility-pattern-guardian
Enforces visibility pattern for testability by detecting private methods that prevent unit testing (causes 20-40% coverage loss). References authoritative style guides rather than duplicating. Auto-refactors code to private[module] object pattern with user approval. Detects inline lambdas and suggests extraction to named functions ("laws"). Blocks during scala-ninja review (Phase 2) as peer review rejection point.
majiayu000/claude-skill-registry 163
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using-browser-mode
Set up Vitest browser mode with Playwright or WebDriverIO providers, use page and userEvent APIs, test components. Use when testing browser-specific code or UI components.
majiayu000/claude-skill-registry 163
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debug-with-valgrind
Debug crashes, segfaults, and memory errors using valgrind integration with nextest through pre-configured profiles
majiayu000/claude-skill-registry 163
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cold-outreach-generator
Generate cold email templates, LinkedIn messages, follow-up sequences, and value propositions tailored to specific industries that actually get responses and book discovery calls.
majiayu000/claude-skill-registry 163
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bugfix-workflow
通用 Bugfix 工作流知识库，包含 TDD 流程、输出格式规范、置信度评分标准和通用最佳实践。适用于所有技术栈（backend/frontend/e2e）。
majiayu000/claude-skill-registry 163
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Test Analyzer
Expert in test suite analysis, coverage assessment, and test quality evaluation
majiayu000/claude-skill-registry 163
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workbench-workflow
Arma Reforger Workbench workflow, testing guidelines, and debugging patterns
majiayu000/claude-skill-registry 163
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skill-installer
Install or update Agent Skills (skill folders with SKILL.md) across agent harnesses. Use when the user says install a skill, add this skill to my machine or repo, update a skill, move a skill between harnesses, or update a skill from a URL.
majiayu000/claude-skill-registry 163
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grey-haven-tdd-typescript
TypeScript/JavaScript Test-Driven Development with Vitest, strict red-green-refactor methodology, React component testing, and comprehensive coverage patterns. Use when implementing TypeScript features with TDD, writing Vitest tests, testing React components, developing with test-first approach, or when user mentions 'TypeScript TDD', 'Vitest', 'React testing', 'JavaScript TDD', 'red-green-refactor', 'TypeScript unit tests', or 'test-driven TypeScript'.
majiayu000/claude-skill-registry 163
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rca-analyst
Structured root cause analysis methodology with three-test isolation and prevention analysis
majiayu000/claude-skill-registry 163
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update-dotfiles-trends
Research latest trends in dotfiles, tooling, and suggest improvements
majiayu000/claude-skill-registry 163
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testing-python
Python testing best practices with pytest. Covers unit, integration, async tests, mocking, fixtures.
Triggers: "напиши тесты", "write tests", "add tests", "test coverage", "pytest"
majiayu000/claude-skill-registry 163
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abp-service-patterns
ABP Framework application layer patterns including AppServices, DTOs, Mapperly mapping, Unit of Work, and common patterns like Filter DTOs and ResponseModel. Use when: (1) creating AppServices, (2) mapping DTOs with Mapperly, (3) implementing list filtering, (4) wrapping API responses.
majiayu000/claude-skill-registry 163
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filament-plugin-scaffold
Scaffold Filament plugins with Plugin class, ServiceProvider, Resources, and Pest tests
majiayu000/claude-skill-registry 163