Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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typescript-node-expert
Expert TypeScript/Node.js developer for building high-quality, performant, and maintainable CLI tools and libraries. Enforces best practices, strict typing, and modern patterns.
majiayu000/claude-skill-registry 163
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Dispatching Parallel Agents
Use multiple Claude agents to investigate and fix independent problems concurrently
majiayu000/claude-skill-registry 163
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mobile-debugging
Expert in debugging React Native and Expo mobile applications. Covers React DevTools, Flipper, Chrome DevTools, network debugging, crash analysis, error boundaries, debugging native modules, remote debugging, breakpoints, console logging strategies. Activates for debugging mobile app, react native debugging, flipper, devtools, breakpoints, crash, error, remote debugging, network request debugging, console.log, debugger, react native debugger.
majiayu000/claude-skill-registry 163
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tldr-code
Token-efficient code analysis via 5-layer stack (AST, Call Graph, CFG, DFG, PDG). 95% token savings.
majiayu000/claude-skill-registry 163
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mcp-builder
Build MCP (Model Context Protocol) servers that give Claude new capabilities. Use when user wants to create an MCP server, add tools to Claude, or integrate external services.
majiayu000/claude-skill-registry 163
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artifact-migrator
Help migrate and update existing Claude Code artifacts (Skills, Commands, Subagents, Hooks) when specifications change or best practices evolve. Detect outdated patterns, suggest improvements, and guide migration process. Use when artifacts stop working, need updates, or when Claude Code specifications change.
majiayu000/claude-skill-registry 163
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android-playstore-scan
Scan Android project and generate Play Console setup checklist (analysis only, no file modifications)
majiayu000/claude-skill-registry 163
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cobra-modularity
Build modular CLI applications with Cobra framework. Use when structuring CLI commands, implementing modular command architecture, handling flags and arguments, or when user mentions Cobra, CLI modularity, command registration, or spf13/cobra.
majiayu000/claude-skill-registry 163
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mem-persist
Saves Claude Code or Codex CLI conversation threads to Nowledge Mem knowledge base via HTTP API. Use when user requests to save, persist, or backup the current session or conversation thread.
majiayu000/claude-skill-registry 163
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code-ratchets
Implement code quality ratchets to prevent proliferation of deprecated patterns. Use when (1) migrating away from legacy code patterns, (2) enforcing gradual codebase improvements, (3) preventing copy-paste proliferation of deprecated practices, or (4) setting up pre-commit hooks to count and limit specific code patterns. A ratchet fails if pattern count exceeds OR falls below expected—ensuring patterns never increase and prompting updates when they decrease.
majiayu000/claude-skill-registry 163
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longitudinal-drift-detector
Detect behavioral drift and alignment degradation over time.
majiayu000/claude-skill-registry 163
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TDD Methodology
This skill should be used when the user asks to "write tests first", "use TDD", "test-driven development", "red green refactor", "test first", "add unit tests before code", "write regression test first", "safe refactor with tests", or when TDD mode is active and the user makes any coding request that affects behavior (features, bugs, refactors).
majiayu000/claude-skill-registry 163
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detecting-null-pointer-dereference
Detects null pointer dereference vulnerabilities by identifying unchecked pointer usage and missing validation. Use when analyzing pointer operations, input validation, or investigating crash vulnerabilities.
majiayu000/claude-skill-registry 163
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l0
L0 regularization for neural network sparsification and intelligent sampling - used in survey calibration
majiayu000/claude-skill-registry 163
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github-actions-failure-debugging
Guide for debugging failing GitHub Actions workflows. Use this when asked to debug failing GitHub Actions workflows.
majiayu000/claude-skill-registry 163
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shower
指定したプラグインの詳細情報を表示する。「プラグインの詳細」「〇〇プラグインについて教えて」「プラグインの情報」「〇〇の機能は？」「プラグインの中身を見せて」「〇〇プラグインの説明」「プラグインのコマンド一覧」などで起動。コマンド、スキル、エージェント、フック、README、バージョン情報を表示。
majiayu000/claude-skill-registry 163
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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 (promises, callbacks, timers), avoiding flaky tests, and test-driven development. Use when writing tests, debugging test failures, refactoring tests for maintainability, or questions about Jest, TDD, mocks, stubs, or test best practices.
majiayu000/claude-skill-registry 163
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create-hat-collection
Generates new Ralph hat collection presets through guided conversation. Asks clarifying questions, validates against schema constraints, and outputs production-ready YAML files.
majiayu000/claude-skill-registry 163
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pinterest-api
Pinterest API v5 Development - Authentication, Pins, Boards, Analytics
majiayu000/claude-skill-registry 163
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mobile-app-developer
Expert mobile app developer specializing in native and cross-platform development for iOS and Android. Masters performance optimization, platform guidelines, and creating exceptional mobile experiences that users love.
majiayu000/claude-skill-registry 163
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transcribe
Speech-to-text transcription using Groq Whisper API. Supports m4a, mp3, wav, ogg, flac, webm.
majiayu000/claude-skill-registry 163
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cracked-it-problem-solver
Complete strategic problem-solving methodology from "Cracked It!" by Garrette, Phelps & Sibony. Use when users need to solve complex ill-defined business problems, structure and analyze strategic issues, develop and validate solutions, or present recommendations persuasively. Covers the complete 4S Method (State, Structure, Solve, Sell) from problem definition through solution delivery. Use for strategy consulting, business analysis, decision-making, and solving wicked problems that resist simple frameworks.
majiayu000/claude-skill-registry 163
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unsloth-tts
majiayu000/claude-skill-registry 163
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docs-review
Review documentation changes for compliance with the Metabase writing style guide. Use when reviewing pull requests, files, or diffs containing documentation markdown files.
majiayu000/claude-skill-registry 163