Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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justfile-quality-patterns
Level 1 patterns - test-watch, integration-test, complexity, loc, duplicates, slowtests
majiayu000/claude-skill-registry 163
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calendar-governance
Use to enforce cadence rules, timezone coverage, and operational controls on social calendars.
majiayu000/claude-skill-registry 163
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timeout-handler
Timeout Handler - Auto-activating skill for API Integration.
Triggers on: timeout handler, timeout handler
Part of the API Integration skill category.
majiayu000/claude-skill-registry 163
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project-testing-consiliency-treesitter-chunker
majiayu000/claude-skill-registry 163
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coverage-strategist
Defines ROI-based coverage targets with critical path identification, layer-specific targets, and explicit "don't test this" guidelines. Use for "test coverage", "coverage strategy", "test priorities", or "coverage targets".
majiayu000/claude-skill-registry 163
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supabase-deploy-integration
Deploy Supabase integrations to Vercel, Fly.io, and Cloud Run platforms.
Use when deploying Supabase-powered applications to production,
configuring platform-specific secrets, or setting up deployment pipelines.
Trigger with phrases like "deploy supabase", "supabase Vercel",
"supabase production deploy", "supabase Cloud Run", "supabase Fly.io".
majiayu000/claude-skill-registry 163
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fastapi-clean-architecture
Build FastAPI applications using Clean Architecture principles with proper layer separation (Domain, Infrastructure, API), dependency injection, repository pattern, and comprehensive testing. Use this skill when designing or implementing Python backend services that require maintainability, testability, and scalability.
majiayu000/claude-skill-registry 163
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error-handler
Provides battle-tested error handling patterns for TypeScript and Python. Use when implementing error handling, creating try/catch blocks, or handling exceptions.
majiayu000/claude-skill-registry 163
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test-coverage
Analyze test coverage and generate a detailed coverage report
majiayu000/claude-skill-registry 163
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analyzing-test-coverage
Creates and analyzes tests using Vitest and MSW patterns. Generates test builders, mocks repositories, and configures integration tests. Triggers on: write tests, test coverage, Vitest, MSW mock, vi.fn, vi.mock, unit test, integration test, test builder, mock setup, test failure.
majiayu000/claude-skill-registry 163
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validate-test-coverage
Homeostatic sensor validating test coverage percentage and detecting requirements without tests. Calculates coverage per requirement (REQ-*) and overall. Use as quality gate or continuous coverage monitoring.
majiayu000/claude-skill-registry 163
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wpf-mvvm
Build and maintain WPF MVVM patterns using CommunityToolkit.Mvvm for a .NET 8 widget-host app. Use when creating ViewModels, commands, observable state, validation, view bindings, and viewmodel-first navigation behaviors. Avoid Prism and heavy region managers; keep ViewModels testable and UI-agnostic.
majiayu000/claude-skill-registry 163
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analyzing-business-models
Analyzes business models including revenue models, unit economics, competitive moats, scalability, and value creation/capture mechanisms using frameworks like Business Model Canvas and strategic analysis. Use when the user requests business model analysis, unit economics review, moat assessment, or wants to understand how a company creates and captures value.
majiayu000/claude-skill-registry 163
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moai-domain-monitoring
Enterprise Application Monitoring with AI-powered observability architecture, Context7 integration, and intelligent performance orchestration for scalable modern applications
majiayu000/claude-skill-registry 163
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tunit
Run TUnit tests with Playwright. Use when user asks to run tests, execute tests, or check if tests pass.
majiayu000/claude-skill-registry 163
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research-agent-optimization
Optimize the research agent for rate limit handling, API call efficiency, web search integration fixes, and improved streaming UX with granular progress updates and source attribution.
majiayu000/claude-skill-registry 163
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data-scientist
Expert data scientist specializing in statistical analysis, machine learning, and business insights. Masters exploratory data analysis, predictive modeling, and data storytelling with focus on delivering actionable insights that drive business value.
majiayu000/claude-skill-registry 163
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emacs-testing
Test changes in a dedicated Emacs session. Good for validating behavior and UI results.
majiayu000/claude-skill-registry 163
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performance-testing
Test application performance, scalability, and resilience. Use when planning load testing, stress testing, or optimizing system performance.
majiayu000/claude-skill-registry 163
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docs-seeker-duongdev-ccpm
majiayu000/claude-skill-registry 163
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drf-serializer
Generate Django REST Framework serializers with validation, nested relationships, and best practices. Use when creating or updating API serializers, especially for complex models with relationships.
majiayu000/claude-skill-registry 163
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moai-ai-nano-banana
Nano-Banana AI service integration for content generation, image creation, and AI-powered workflows. Use when integrating AI services for content creation.
majiayu000/claude-skill-registry 163
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write-documents
Apply when creating or editing INFO, SPEC, IMPL, TEST, FIX documents, or STRUT plans
majiayu000/claude-skill-registry 163
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test-guide
テストの書き方とTDDの実践ガイド
majiayu000/claude-skill-registry 163