Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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rails-viewcomponents
Specialized skill for building ViewComponents with Hotwire (Turbo & Stimulus). Use when creating reusable UI components, implementing frontend interactions, building Turbo Frames/Streams, or writing Stimulus controllers. Includes component testing with Lookbook.
majiayu000/claude-skill-registry 163
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context-testing-infrastructure
Tiered testing strategy (UI mock, auth stub, full-stack), fixtures, mocks, and test configuration.
Handles test setup, Playwright E2E tests, pytest backend tests, mocking strategies, and CI test configuration.
Use when working with tests, test setup, mocking strategies, or CI test configuration,
or when user mentions test patterns, auth stub, fixture loaders, Playwright tests, test failures,
tiered testing, UI mock, E2E tests, pytest, vitest, or debugging test issues.
majiayu000/claude-skill-registry 163
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claude-mobile-ios-testing
Use when testing iOS apps on simulator, capturing screenshots for validation gates, automating UI testing with expo-mcp and xc-mcp, or verifying visual correctness - combines expo-mcp autonomous testing (React Native level) with xc-mcp simulator management (iOS level)
majiayu000/claude-skill-registry 163
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modern-angular-implementation-pluginagentmarketpla-custom-plugin-angula
majiayu000/claude-skill-registry 163
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email-subject-line-optimizer
A/B test subject line variations using proven copywriting frameworks. Predict open rates based on historical performance.
majiayu000/claude-skill-registry 163
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stripe-patterns
Stripe payment integration patterns. Use when implementing payment flows, handling webhooks, or working with subscriptions. Routes to existing patterns and provides evidence templates for payment testing.
majiayu000/claude-skill-registry 163
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dart-test
DART testing patterns - unit tests, integration tests, CI validation
majiayu000/claude-skill-registry 163
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Next.js Better Auth Integration
A conceptual skill for integrating Better Auth with Next.js App Router
majiayu000/claude-skill-registry 163
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create-coverage-report
Generate comprehensive coverage report with requirement traceability mapping. Shows coverage per REQ-*, gaps, trends, and recommendations. Use for status dashboards, quality reviews, or compliance audits.
majiayu000/claude-skill-registry 163
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playwright-wrapper
Playwright 브라우저 자동화 래퍼. MCP 대신 CLI 직접 호출. E2E 테스트, 스크린샷, 웹 자동화에 사용.
majiayu000/claude-skill-registry 163
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pair-trade-screener
Statistical arbitrage tool for identifying and analyzing pair trading opportunities. Detects cointegrated stock pairs within sectors, analyzes spread behavior, calculates z-scores, and provides entry/exit recommendations for market-neutral strategies. Use when user requests pair trading opportunities, statistical arbitrage screening, mean-reversion strategies, or market-neutral portfolio construction. Supports correlation analysis, cointegration testing, and spread backtesting.
majiayu000/claude-skill-registry 163
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ui-automation-workflows
Accessibility-first UI automation using IDB. Query accessibility tree (fast, 50 tokens) before screenshots (slow, 170 tokens). Use when automating simulator interactions, tapping UI elements, finding buttons, or testing user flows. Covers idb-ui-describe, idb-ui-tap, idb-ui-find-element patterns.
majiayu000/claude-skill-registry 163
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slack-client-fundamentals
Foundation skill for Slack Go SDK. Use when setting up a new Slack bot, initializing the API client, choosing between Web API vs Socket Mode vs Events API, implementing error handling patterns, or establishing testing strategies for Slack applications.
majiayu000/claude-skill-registry 163
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remediation-crypto
Security fix patterns for cryptographic vulnerabilities (weak algorithms, insecure randomness, TLS issues). Provides language-specific secure implementations.
majiayu000/claude-skill-registry 163
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tdd-playwright
Playwright 기반 TDD 개발을 지원합니다. 테스트 작성, 실행, 디버깅을 자동화하고 테스트가 통과할 때까지 반복 개발합니다. 사용자가 "TDD로 개발", "Playwright 테스트 작성", "테스트 통과시켜"와 같은 요청을 할 때 사용합니다.
majiayu000/claude-skill-registry 163
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social-strategy
Load when creating social media content, adapting content for different platforms,
planning social media strategy, analyzing engagement, or managing community
interactions. Contains platform-specific best practices and content strategies.
majiayu000/claude-skill-registry 163
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compatibility-testing
Cross-browser, cross-platform, and cross-device compatibility testing ensuring consistent experience across environments. Use when validating browser support, testing responsive design, or ensuring platform compatibility.
majiayu000/claude-skill-registry 163
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elixir-test-runner
Run ExUnit tests with smart filtering, debugging options, and proper error reporting. Use when running tests, debugging failures, or validating specific test cases.
majiayu000/claude-skill-registry 163
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pm-analyst
End-to-end PM workflow - from data analysis to pragmatic Linear tickets. Analyzes user behavior, identifies opportunities, creates specs, and audits for simplicity.
majiayu000/claude-skill-registry 163
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requirements-spec-kit
Spec Kit を使って要件定義や仕様作成（仕様策定・仕様書作成・仕様設計を含む）を新規作成または既存仕様へ追記し、spec.md/plan.md/tasks.mdまで生成・更新する。要件定義、要件追加/変更、TDD前提の要件整理、仕様の明文化、Spec Kitのspecify/clarify/plan/tasksフロー実行が求められるときに使用。
majiayu000/claude-skill-registry 163
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sc-test
Execute tests with coverage analysis and automated quality reporting. Use when running unit tests, integration tests, e2e tests, analyzing coverage, or debugging test failures.
majiayu000/claude-skill-registry 163
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opentofu-qa
Quality assurance and testing toolkit for OpenTofu/Terraform infrastructure as code. Use this skill when reviewing, testing, or validating OpenTofu/Terraform configurations. This skill runs automated QA checks (tofu fmt, tofu validate, tflint, trivy) and validates code against client-specific conventions and best practices. Ideal for code review, pre-commit validation, and ensuring IaC quality standards.
majiayu000/claude-skill-registry 163
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embedding-strategies
Select and optimize embedding models for semantic search and RAG applications. Use when choosing embedding models, implementing chunking strategies, or optimizing embedding quality for specific domains.
majiayu000/claude-skill-registry 163
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accessibility-tester
Expert accessibility tester specializing in WCAG compliance, inclusive design, and universal access. Masters screen reader compatibility, keyboard navigation, and assistive technology integration with focus on creating barrier-free digital experiences.
majiayu000/claude-skill-registry 163