Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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production-ready
Analyze, test, and prepare apps for production with Pest and Playwright testing
majiayu000/claude-skill-registry 163
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ability-generator
Generates a structured skill template based on provided specifications.
majiayu000/claude-skill-registry 163
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agent-performance-engineer
Expert performance engineer specializing in system optimization, bottleneck identification, and scalability engineering. Masters performance testing, profiling, and tuning across applications, databases, and infrastructure with focus on achieving optimal response times and resource efficiency.
majiayu000/claude-skill-registry 163
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architecture-paradigm-functional-core
Functional Core, Imperative Shell: isolate deterministic logic from side effects for testability.
Triggers: functional core, imperative shell, pure functions, testability
Use when: business logic is entangled with I/O or tests are brittle
DO NOT use when: simple scripting without complex logic.
majiayu000/claude-skill-registry 163
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penetration-test-planner
Penetration Test Planner - Auto-activating skill for Security Advanced.
Triggers on: penetration test planner, penetration test planner
Part of the Security Advanced skill category.
majiayu000/claude-skill-registry 163
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ring:testing-agents-with-subagents
Agent testing methodology - run agents with test inputs, observe outputs,
iterate until outputs are accurate and well-structured.
majiayu000/claude-skill-registry 163
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prpm-development
Use when developing PRPM (Prompt Package Manager) - comprehensive knowledge base covering architecture, format conversion, package types, collections, quality standards, testing, and deployment
majiayu000/claude-skill-registry 163
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ai-product-photo
Specialized skill for AI product photography. Use when you need professional product shots, hero images, lifestyle photography, or e-commerce visuals. Triggers on: product shot, hero image, e-commerce photo. Outputs production-ready product photography.
majiayu000/claude-skill-registry 163
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disagreement-resolution
Resolve disagreements between agents or approaches using test-based adjudication. Use when agents disagree, when multiple valid approaches exist, when the user asks "which approach", or when making architectural decisions with tradeoffs.
majiayu000/claude-skill-registry 163
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stripe-api-integration
Use when working with Stripe API fundamentals, webhooks, authentication, error handling, CLI, or testing. Invoke for webhook implementation, signature verification, API error patterns, idempotency, rate limiting, Stripe CLI usage, or test mode setup.
majiayu000/claude-skill-registry 163
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jest-testing-patterns
Use when jest testing patterns including unit tests, mocks, spies, snapshots, and assertion techniques for comprehensive test coverage.
majiayu000/claude-skill-registry 163
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pine-backtester
Implements comprehensive backtesting capabilities for Pine Script indicators and strategies. Use when adding performance metrics, trade analysis, equity curves, win rates, drawdown tracking, or statistical validation. Triggers on "backtest", "performance", "metrics", "win rate", "drawdown", or testing requests.
majiayu000/claude-skill-registry 163
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contextvar-opportunity-finder
Detect explicit user_id parameters in functions to identify potential opportunities for using ambient context. This is an investigation tool that flags instances for human review, not a prescriptive analyzer.
majiayu000/claude-skill-registry 163
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Nix Package Finder
Use this skill when the user asks to find, search for, or identify Nix packages. Handles searches across nixpkgs channels, finds correct attribute paths, checks versions, and can locate specific versions via nixhub. Triggered by queries like "find nix package for X", "what's the nix package for Y", or "search for package Z".
majiayu000/claude-skill-registry 163
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playwright-skill
Complete browser automation with Playwright. Auto-detects dev servers, writes clean test scripts to /tmp. Test pages, fill forms, take screenshots, check responsive design, validate UX, test login flows, check links, automate any browser task. Use when user wants to test websites, automate browser interactions, validate web functionality, or perform any browser-based testing.
majiayu000/claude-skill-registry 163
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unittest-test-creator
Unittest Test Creator - Auto-activating skill for Test Automation.
Triggers on: unittest test creator, unittest test creator
Part of the Test Automation skill category.
majiayu000/claude-skill-registry 163
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response-transformer
Response Transformer - Auto-activating skill for API Integration.
Triggers on: response transformer, response transformer
Part of the API Integration skill category.
majiayu000/claude-skill-registry 163
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design-sprint
Facilitate Google Ventures Design Sprints - 5-day process for answering critical business questions through design, prototyping, and testing with customers.
majiayu000/claude-skill-registry 163
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constituicao-federal
Especialista na Constituição Federal do Brasil de 1988, direitos fundamentais, organização do Estado e poder judiciário
majiayu000/claude-skill-registry 163
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e2e
Playwright E2E testing patterns with chrome-devtools MCP integration.
Reference for integration tests, A11y validation, and visual regression.
majiayu000/claude-skill-registry 163
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script-extractor
Detects inline logic anti-pattern in prompts and identifies opportunities to extract deterministic operations to scripts
majiayu000/claude-skill-registry 163
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NativePHP Livewire Integration
This skill should be used when the user asks about "livewire nativephp", "livewire native event", "#[OnNative]", "livewire camera", "livewire component native", "livewire geolocation", "livewire biometrics", "handle native event in livewire", "livewire photo upload", "livewire scanner", or needs to integrate NativePHP native functionality into Livewire components.
majiayu000/claude-skill-registry 163
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python-architect
Specialized skill for designing, architecting, and reviewing production-grade Python libraries. Guide library structure, API design, testing strategies, and implementation. Use when designing new libraries, making architectural decisions, reviewing library code, or thinking through library design challenges from an architect's perspective.
majiayu000/claude-skill-registry 163
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kotlin-di
Dependency Injection - Hilt, Koin, scopes, testing
majiayu000/claude-skill-registry 163