Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
-
systematic
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes - four-phase framework (root cause investigation, pattern analysis, hypothesis testing, implementation) that ensures understanding before attempting solutions
majiayu000/claude-skill-registry 163
-
competitive-cartographer
Strategic analyst that maps competitive landscapes, identifies white space opportunities, and provides positioning recommendations. Use when users need competitive analysis, market positioning strategy, differentiation tactics, or "how do I stand out?" guidance across any domain (portfolios, products, services). NOT for market size estimation or financial forecasting.
majiayu000/claude-skill-registry 163
-
skool-money-model-strategist
Applies Alex Hormozi's $100M Money Models frameworks to design, evaluate, and improve Skool community monetization strategies. Uses CAC-based stage diagnosis (5 stages), 30-day cash maximization formulas, and sequential implementation to create actionable roadmaps grounded in Hormozi's 15 money model mechanisms and Skool's 5 business models (Free, Subscription, Freemium, Tiers, One-Time). Helps Skool community owners identify which mechanisms to implement, validate money models against Hormozi principles, and create step-by-step Skool setup instructions for maximum revenue per customer in 30 days.
majiayu000/claude-skill-registry 163
-
template-based-generation-template-djankies-claude-configs-dbd59146
majiayu000/claude-skill-registry 163
-
skill-lifecycle-manager
Use when creating, testing, iterating, or managing Claude Code skills. Handles skill scaffolding, git versioning, symlink management, auto-discovery testing, and quality assurance. Triggered by requests to create new skills, improve existing skills, test skill loading, or manage skill infrastructure.
majiayu000/claude-skill-registry 163
-
integration-test-writer
Generate comprehensive integration tests for component interactions, workflows, and system boundaries. Use for testing API endpoints, database operations, and multi-component flows.
majiayu000/claude-skill-registry 163
-
nextjs-integration
Complete Next.js integration patterns for Clerk authentication with App Router and Pages Router. Use when setting up Clerk in Next.js, configuring authentication middleware, implementing protected routes, setting up server/client components with auth, or when user mentions Clerk Next.js setup, App Router auth, Pages Router auth, or Next.js authentication integration.
majiayu000/claude-skill-registry 163
-
Test Design Patterns
Apply testing patterns like AAA (Arrange-Act-Assert), mocking, fixtures, and parameterization for maintainable test suites
majiayu000/claude-skill-registry 163
-
spec-coverage-map
Generate a visual spec-to-code coverage map showing which code files are covered by which specifications. Creates ASCII diagrams, reverse indexes, and coverage statistics. Use after implementation or during cleanup to validate spec coverage.
majiayu000/claude-skill-registry 163
-
distributed-tracing-specialist
Configure and use OpenTelemetry distributed tracing with Jaeger in HuleEdu services. Guides tracer initialization, span creation, W3C trace propagation, and correlation with logs/metrics. Integrates with Context7 for latest OpenTelemetry documentation.
majiayu000/claude-skill-registry 163
-
add-perspective
振り返り観点を追加するガイド。ユーザー指摘から学習し、類似問題を将来検出できるようにする。観点、perspective、チェック追加時に使用。
majiayu000/claude-skill-registry 163
-
adversarial-examples
Generate adversarial inputs, edge cases, and boundary test payloads for stress-testing LLM robustness
majiayu000/claude-skill-registry 163
-
playwright-config-generator
Generate Playwright configuration files for cross-browser E2E testing. Triggers on "create playwright config", "generate playwright configuration", "playwright setup", "browser testing config".
majiayu000/claude-skill-registry 163
-
reference-educational-template-djankies-claude-configs
majiayu000/claude-skill-registry 163
-
playwright-skill
Complete browser automation with Playwright. Auto-detects dev servers, writes clean test scripts to /tmp. Test pages, fill forms, take screenshots, check responsive design, validate UX, test login flows, check links, automate any browser task. Use when user wants to test websites, automate browser interactions, validate web functionality, or perform any browser-based testing.
majiayu000/claude-skill-registry 163
-
e2e-bugfix
This skill should be used when the user asks to "debug E2E tests", "fix Playwright failures", "fix Cypress tests", "analyze timeout errors", or mentions keywords like "Playwright", "Cypress", "Timeout exceeded", "locator", "selector", "flaky test". It provides the complete bugfix workflow knowledge including error classification, confidence scoring, and E2E-specific debugging techniques.
majiayu000/claude-skill-registry 163
-
test-agent
Generates comprehensive unit tests for code
majiayu000/claude-skill-registry 163
-
rust-testing
Rust testing patterns and best practices. Use this skill when writing, reviewing, or modifying Rust tests. Covers test organization, assertions with pretty_assertions, parameterized tests, and testing multiple input formats.
majiayu000/claude-skill-registry 163
-
kotlin-testing
Kotlin testing with JUnit 5, MockK, Spring test slices, and Testcontainers. Provides mocking patterns, test slice selection, and TDD workflow for Spring Boot + Kotlin. Use when writing tests for Kotlin/Spring code, setting up test infrastructure, or debugging test failures.
majiayu000/claude-skill-registry 163
-
assemblyai-streaming
This skill should be used when working with AssemblyAI’s Speech-to-Text and LLM Gateway APIs, especially for streaming/live transcription, meeting notetakers, and voice agents that need low-latency transcripts and audio analysis.
majiayu000/claude-skill-registry 163
-
rust-testing-verification
Comprehensive testing strategies for Rust including property-based testing with proptest, fuzz testing with cargo-fuzz, benchmark testing with Criterion, contract testing for traits, and Miri for undefined behavior detection. Use when writing tests, ensuring code correctness, detecting edge cases, or measuring performance.
majiayu000/claude-skill-registry 163
-
skill-integration-templates
Standardized templates and patterns for integrating skills into agent prompts. Reduces token overhead through reusable skill reference syntax, action verbs, and progressive disclosure usage guidelines.
majiayu000/claude-skill-registry 163
-
clarify
This skill should be used when the user asks to "clarify requirements", "refine requirements", "specify requirements", "what do I mean", "make this clearer", or when the user's request is ambiguous and needs iterative questioning to become actionable. Also trigger when user says "clarify", "/clarify", or mentions unclear/vague requirements.
majiayu000/claude-skill-registry 163
-
Packages Testing
Your approach to handling packages testing. Use this skill when working on files where packages testing comes into play.
majiayu000/claude-skill-registry 163