Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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hammer-test-suite-generator
Generates complete test suite infrastructure (test scripts, functional tests, benchmark tests, output directories, CMake integration) for a new SDL3 HammerEngine system or manager following project conventions. Use when adding a new manager or system that needs testing infrastructure.
majiayu000/claude-skill-registry 163
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testing-suite
Setup and configure testing infrastructure with Vitest, Playwright, and testing patterns. Use when users need to add tests, configure test runners, implement TDD workflows, or create E2E test suites. Covers unit, integration, and end-to-end testing strategies.
majiayu000/claude-skill-registry 163
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feature-development-workflow
Orchestrate end-to-end feature development from requirements through implementation, testing, and review. Use when: (1) planning feature development stages, (2) coordinating multi-agent feature workflows, (3) understanding SDLC phases for new features.
majiayu000/claude-skill-registry 163
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framework-initialization
Startup protocol executed once at session start. Detects system instruction impulses, caches framework observations from memory graph, establishes temporal awareness, and activates specialized profiles. Provides initial session initialization protocol and session response protocol applied before each response. Execute procedures in sequence without displaying process details to user.
majiayu000/claude-skill-registry 163
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testing-tdd-workflow
Apply when implementing new features, fixing bugs, or refactoring code. TDD ensures tests drive design and all code is covered.
majiayu000/claude-skill-registry 163
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moderation-rules
Load when handling moderation issues, conflict resolution, rule enforcement,
or developing moderation policies. Contains Discord-specific guidelines and
best practices for maintaining a healthy, safe community.
majiayu000/claude-skill-registry 163
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frontend-testing
Implement comprehensive frontend testing using Jest, Vitest, React Testing Library, and Cypress. Use when building robust test suites for UI and integration tests.
majiayu000/claude-skill-registry 163
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Testing Writing Guidelines
Write focused tests for core user flows and critical paths with clear test names, behavior-focused assertions, mocked external dependencies, and fast execution, deferring edge case testing until explicitly required. Use this skill when creating or modifying test files, writing unit tests, integration tests, or test cases for any feature. Apply when writing test files (test/, __tests__/, spec/, .test.js, .spec.ts, test_*.py), implementing tests for core user workflows, testing critical business logic, mocking external dependencies (databases, APIs, file systems), writing descriptive test names, creating fast-running unit tests, or adding tests at logical completion points of feature development. Use for any task involving test creation, test coverage, test strategy, or test-driven development.
majiayu000/claude-skill-registry 163
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performance-test-planning
Design performance test strategies including load profiles, capacity planning, SLA validation, and .NET performance testing with NBomber and k6.
majiayu000/claude-skill-registry 163
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skill-creator
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.
majiayu000/claude-skill-registry 163
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gtars
High-performance toolkit for genomic interval analysis in Rust with Python bindings. Use when working with genomic regions, BED files, coverage tracks, overlap detection, tokenization for ML models, or fragment analysis in computational genomics and machine learning applications.
majiayu000/claude-skill-registry 163
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test-quality-enforcer
Enforces zero-tolerance test quality through two-phase testing strategy (Focus → Stable → Regression). Proactively activates when testing context detected. Blocks failures, enforces coverage thresholds (70% min, 85% actors, 80% business logic), and provides gamified feedback. Implements "testing is art in efficiency" - fast module feedback then comprehensive regression.
majiayu000/claude-skill-registry 163
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managing-api-cache
Implement intelligent API response caching with Redis, Memcached, and CDN integration.
Use when optimizing API performance with caching.
Trigger with phrases like "add caching", "optimize API performance", or "implement cache layer".
majiayu000/claude-skill-registry 163
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simplification
Finds insights that eliminate multiple components; "if this is true, we don't need X, Y, or Z". Used when implementing the same concept multiple ways, accumulating special cases, or complexity is spiraling. Otherwise known as "Simplification Cascades"
majiayu000/claude-skill-registry 163
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large-content-skill
A skill with 500KB+ content for lazy loading testing
majiayu000/claude-skill-registry 163
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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
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polar-integration-validator
Autonomous validation of Polar.sh billing integration. Checks webhook endpoints, signature verification, subscription middleware, and environment configuration.
majiayu000/claude-skill-registry 163
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vercel-observability
Execute set up comprehensive observability for Vercel integrations with metrics, traces, and alerts.
Use when implementing monitoring for Vercel operations, setting up dashboards,
or configuring alerting for Vercel integration health.
Trigger with phrases like "vercel monitoring", "vercel metrics",
"vercel observability", "monitor vercel", "vercel alerts", "vercel tracing".
majiayu000/claude-skill-registry 163
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community-sentiment-dashboard
Reporting template for tracking sentiment, risks, and advocacy signals across social + community channels.
majiayu000/claude-skill-registry 163
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fullstory-healthcare
Industry-specific guide for implementing Fullstory in healthcare applications while maintaining HIPAA compliance. Covers PHI protection, patient portal UX, telehealth flows, appointment scheduling, and EHR integrations. Emphasizes that most healthcare data requires exclusion, not just masking, with detailed examples for compliant implementations.
majiayu000/claude-skill-registry 163
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cross-platform-compatibility
Handle cross-platform compatibility including file paths, environment detection, platform-specific dependencies, and testing across Windows, macOS, and Linux. Use when dealing with platform-specific code or OS compatibility.
majiayu000/claude-skill-registry 163
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teaching-prep
Prepares complete teaching package for a class session including all materials, checklists, and resources. Use when the user is preparing to teach a specific class and needs all materials organized and ready. Creates comprehensive teaching support package.
majiayu000/claude-skill-registry 163
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asterisk-tester
Тестирование сценариев Asterisk dialplan и потоков звонков используя безопасные Local каналы. Использовать при тестировании логики маршрутизации звонков, отладке проблем dialplan или проверке потоков IVR меню.
majiayu000/claude-skill-registry 163
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action-creator
Creates user-specific one-click action templates that execute email operations when clicked in the chat interface. Use when user wants reusable actions for their specific workflows (send payment reminder to ACME Corp, forward bugs to engineering, archive old newsletters from specific sources).
majiayu000/claude-skill-registry 163