Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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url-analysis
URL validation and contextual analysis specialist. Use when validating links, analyzing URL context, extracting links from content, or ensuring link appropriateness. Combines technical validation with content analysis.
majiayu000/claude-skill-registry 163
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plugin-packager-subset
Package language-specific subsets of claudefiles
majiayu000/claude-skill-registry 163
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twenty-crm
Full access to Twenty CRM (People, Companies, Opportunities, Tasks, Notes) using curl and the Twenty REST API directly - no MCP server or additional dependencies required.
majiayu000/claude-skill-registry 163
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testing-principles
Language-agnostic testing principles including TDD, test quality, coverage standards, and test design patterns. Use when writing tests, designing test strategies, or reviewing test quality.
majiayu000/claude-skill-registry 163
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nuxt-enums
TypeScript enum pattern with Castable interface for model integration. Use when creating enums with behavior methods (colors, labels), defining fixed value sets, or integrating enums with the model casting system.
majiayu000/claude-skill-registry 163
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spec-reader
プロジェクトの仕様書や要件定義書を検索して読み込みます。機能を実装する前や、システム挙動について質問された際に使用します。
majiayu000/claude-skill-registry 163
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julia-numerical
Execute numerical calculations and mathematical computations using Julia. Use this skill for matrix operations, linear algebra, numerical integration, optimization, statistics, and scientific computing tasks.
majiayu000/claude-skill-registry 163
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rulebook-mcp
MCP server integration for programmatic task and skill management. Use when managing tasks via MCP protocol, enabling/disabling skills programmatically, or integrating Rulebook with AI assistants through Model Context Protocol.
majiayu000/claude-skill-registry 163
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verify-web-change
Verify web application changes work by launching the app stack and testing in a real browser. This skill should be used when the user asks to "verify the change", "test in browser", "check if it works", or after completing a PR to validate the implementation. Requires Playwright MCP server. MUST exit if Playwright MCP is unavailable.
majiayu000/claude-skill-registry 163
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clinical-proof-library
Repository blueprint for managing clinical studies, testimonials, and citations.
majiayu000/claude-skill-registry 163
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bats-testing-patterns
Comprehensive guide for writing shell script tests using Bats (Bash Automated Testing System). Use when writing or improving tests for Bash/shell scripts, creating test fixtures, mocking commands, or setting up CI/CD for shell script testing. Includes patterns for assertions, setup/teardown, mocking, fixtures, and integration with GitHub Actions.
majiayu000/claude-skill-registry 163
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mlops-workflows
Comprehensive MLOps workflows for the complete ML lifecycle - experiment tracking, model registry, deployment patterns, monitoring, A/B testing, and production best practices with MLflow
majiayu000/claude-skill-registry 163
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debug-whatifwedigdeeper-claude-template
Investigate and fix a bug systematically
majiayu000/claude-skill-registry 163
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sermon-writer
Generate biblically faithful, intellectually engaging sermons, sermonettes, and split sermons for United Church of God worship services. Produces messages (1,400-4,000 words) that connect Scripture to contemporary life through careful exegesis, thoughtful application, and compelling storytelling. Use when writing sermon content, biblical teaching material, or spiritually formative messages.
majiayu000/claude-skill-registry 163
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python-testing-standards
Comprehensive Python testing best practices, pytest conventions, test structure patterns (AAA, Given-When-Then), fixture usage, mocking strategies, code coverage standards, and common anti-patterns. Essential reference for code reviews, test writing, and ensuring high-quality Python test suites with pytest, unittest.mock, and pytest-cov.
majiayu000/claude-skill-registry 163
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end-to-end-tests
after making changes, run end-to-end tests to ensure that the product still works
majiayu000/claude-skill-registry 163
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rbac-policy-tester
Creates comprehensive permission tests ensuring RBAC doesn't regress with test matrices, CI gating, and authorization coverage. Use for "RBAC testing", "permission tests", "authorization testing", or "access control tests".
majiayu000/claude-skill-registry 163
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moai-foundation-specs
SPEC document management - lifecycle, versioning, approval workflows, 50+ references, SPEC-first TDD integration
majiayu000/claude-skill-registry 163
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td-cross-validation
Time series specific cross-validation techniques for model validation
majiayu000/claude-skill-registry 163
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script-writer-personality
Generates educational video scripts with personality-specific styles (GMTK, Fireship, Chilli) while enforcing strict anti-AI-slop writing rules
majiayu000/claude-skill-registry 163
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testng-parallel
Use when configuring parallel test execution with TestNG including thread pools, suite configuration, and synchronization.
majiayu000/claude-skill-registry 163
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example-skill
An example skill template
majiayu000/claude-skill-registry 163
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Deno TypeScript LSP
Use this skill when working with TypeScript/JavaScript files (.ts, .tsx, .js, .jsx, .mts, .cts, .mjs, .cjs) in Deno projects, or when the user asks about Deno-specific patterns, imports, configuration, testing, or tooling.
majiayu000/claude-skill-registry 163
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tarot
Perform a single-card tarot reading with random Major Arcana selection. Use when seeking perspective on decisions, feeling stuck, exploring options, or when the user asks for a tarot reading or card draw.
majiayu000/claude-skill-registry 163