Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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outbound-plays
Use to craft channel-specific outreach sequences that tie directly to detected intent signals.
majiayu000/claude-skill-registry 163
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test-blocked-fixture
This is a test fixture with intentional violations for regression testing. It contains <angle brackets> which trigger B5, and has an unexpected frontmatter property which triggers W2.
majiayu000/claude-skill-registry 163
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thought-experiments
Design, analyze, and evaluate philosophical thought experiments. Use when: creating new thought experiments to probe specific intuitions, analyzing existing thought experiments for hidden assumptions, generating variants that isolate different variables, stress-testing philosophical positions through scenarios, exploring edge cases. Triggers: 'thought experiment', 'imagine', 'suppose', 'hypothetical', 'what if scenario', 'intuition pump', 'trolley problem', 'zombie', 'Mary's room', 'Chinese room', 'experience machine', 'teletransportation', 'original position', 'veil of ignorance', 'Gettier case'.
majiayu000/claude-skill-registry 163
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e2e-flow-test
Execute complete user flow testing with Playwright MCP, testing end-to-end journeys through the application
majiayu000/claude-skill-registry 163
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clerk
Clerk authentication integration for Astro/Next.js. Use when implementing authentication, handling Clerk middleware, testing with Playwright, or debugging auth issues. Trigger phrases include "Clerk auth", "sign in", "authentication", "middleware", "E2E testing with Clerk".
majiayu000/claude-skill-registry 163
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using-vertical-tdd
OpenSpec駆動の垂直TDDスケルトン戦略。提案作成・技術検証・設計・実装・アーカイブの全ライフサイクルをサポート。
使用タイミング:
(1) OpenSpecスラッシュコマンド実行時（`OpenSpec: Propose`, `OpenSpec: Apply`, `OpenSpec: Archive`）
(2) 新機能開発の開始時（「新機能を追加」「〜を実装」リクエスト、OpenSpec提案がまだ存在しない場合）
(3) 提案の修正・継続（openspec/changes/配下にファイルが存在、「提案を修正」「設計を見直し」リクエスト）
(4) 実装の再開（tasks.mdに未完了タスクがある、「実装を続ける」「次のステップ」リクエスト）
(5) 技術検証が必要（design.md作成前、複数技術選択肢がある、「技術検証」「ライブラリ調査」リクエスト）
使用しない場合: バグ修正、タイポ修正、ドキュメント更新のみ、設定ファイル変更のみ
majiayu000/claude-skill-registry 163
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web-test-wallet-sign
Handle MetaMask signature and transaction popups during Web3 DApp testing - approve signatures, send transactions, call contracts. Detects popup type and handles gas errors.
majiayu000/claude-skill-registry 163
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plugin-tester
Validate and test plugins before deployment
majiayu000/claude-skill-registry 163
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rust-test-best-practice
Comprehensive guide to Rust automated testing covering unit, integration,
and documentation tests. Includes practical patterns for async testing,
property-based testing with proptest, mocking strategies using traits,
and essential testing tools (cargo-nextest, criterion, tarpaulin).
Emphasizes FIRST principles and CI/CD integration.
Use this when: setting up new Rust projects, establishing testing standards
for teams, improving existing test suites, implementing TDD workflows, or
learning Rust testing ecosystem best practices. Particularly valuable for
projects requiring high reliability and comprehensive test coverage.
majiayu000/claude-skill-registry 163
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bootstrap-node
Bootstrap a new node for Kubernetes without joining it to the cluster. Use when preparing nodes in advance, testing setup, or staging hardware.
majiayu000/claude-skill-registry 163
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20251026-create-write-subagent-skill
majiayu000/claude-skill-registry 163
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installing-apps-tools-and-services
Use this skill when installing applications, packages, tools, or services on the system. Handles Python (uv), Node/JS/TS (bun), Docker containers, and GitHub-sourced installations with mise-managed tools and ecosystem integration patterns.
majiayu000/claude-skill-registry 163
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discovery
MANDATORY for discovering CI commands, features, functions, patterns, or tests in a codebase. Uses progressive disclosure - load specific discovery type as needed.
majiayu000/claude-skill-registry 163
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obsidian-catalog
Sync Claude conversations to Obsidian vault. Use when user asks to: sync conversations, export chat history, catalog sessions, generate summaries, review past work, search conversation history, or asks what was discussed on a specific date or about a specific topic.
majiayu000/claude-skill-registry 163
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workers-testing
majiayu000/claude-skill-registry 163
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code-reviewer
Performs critical code reviews with a skeptical mindset, assuming the author cannot be fully trusted. Evaluates code quality, architecture, testing, requirements, and production readiness. Use after completing significant code changes or before merging.
majiayu000/claude-skill-registry 163
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web-navigation-strategies
Strategic navigation patterns and selector guides for thorough web exploration using Playwright MCP. Provides decision trees, navigation strategies, and site-specific selectors for reading multiple pages systematically. Use when planning how to navigate websites, determining reading depth, or finding the right selectors for Playwright MCP commands.
majiayu000/claude-skill-registry 163
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agent-llm-architect
Expert LLM architect specializing in large language model architecture, deployment, and optimization. Masters LLM system design, fine-tuning strategies, and production serving with focus on building scalable, efficient, and safe LLM applications.
majiayu000/claude-skill-registry 163
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qa-testing-methodology
QA best practices and test design patterns. Use when designing test cases to ensure comprehensive coverage with equivalence partitioning, boundary analysis, and accessibility testing.
majiayu000/claude-skill-registry 163
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testing-assistant
Activates when user needs help writing tests, understanding testing patterns, or improving test coverage. Triggers on "write tests", "add unit tests", "test this function", "improve coverage", "mock this", "testing strategy", or questions about Jest, pytest, testing frameworks.
majiayu000/claude-skill-registry 163
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skill-audit
Audits skills for discoverability and triggering effectiveness. Use when analyzing skill descriptions, checking trigger phrase coverage, validating progressive disclosure, reviewing SKILL.md structure, ensuring skill discoverability, testing skill triggering, improving skill descriptions, fixing skills that aren't being invoked, debugging discovery issues, or evaluating whether a skill will be invoked appropriately. Also triggers when user asks about skill best practices, wants to improve skill discoverability, or needs help with skill structure.
majiayu000/claude-skill-registry 163
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pytest-best-practices
Expert guidance for writing high-quality pytest tests. Use when writing tests, setting up fixtures, parametrizing, mocking, or reviewing test code.
majiayu000/claude-skill-registry 163
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playwright-expert
majiayu000/claude-skill-registry 163
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agents
List all AI agents with versions and deployment status. Use when checking agent health, versions, or deployment state.
majiayu000/claude-skill-registry 163