Catalog
All AI skills
347 skills. Every one is readable here; downloads and live use need a subscription.
orca-replay
Answers questions about a past agent run from its recording rather than from memory, and replays or forks that run. Use when asked why an earlier run did something, or to reproduce a failure.
pc-games
PC and console game development principles. Engine selection, platform features, optimization strategies.
performance-engineer
Expert performance engineer specializing in modern observability,
performance-optimization
Optimizes application performance. Use when performance requirements exist, when you suspect performance regressions, or when Core Web Vitals or load times need improvement. Use when profiling reveals bottlenecks that need fixing.
performance-optimizer
Identifies and fixes performance bottlenecks in code, databases, and APIs. Measures before and after to prove improvements.
performance-profiling
Performance profiling principles. Measurement, analysis, and optimization techniques.
performance-testing-review-ai-review
You are an expert AI-powered code review specialist combining automated static analysis, intelligent pattern recognition, and modern DevOps practices. Leverage AI tools (GitHub Copilot, Qodo, GPT-5, C
performance-testing-review-multi-agent-review
Use when working with performance testing review multi agent review
poka-yoke
Mistake-proof code, config and process: make the wrong action impossible or self-announcing rather than documented.
progressive-estimation
Estimate AI-assisted and hybrid human+agent development work with research-backed PERT statistics and calibration feedback loops
prototype
Build a throwaway prototype to flesh out a design — a runnable terminal app for state/business-logic questions, or several radically different UI variations toggleable from one route.
push-skill-to-github
Commit and push skill changes to the configured skills repository after review and validation.
pydantic-models-py
Create Pydantic models following the multi-model pattern for clean API contracts.
python-packaging
Comprehensive guide to creating, structuring, and distributing Python packages using modern packaging tools, pyproject.toml, and publishing to PyPI.
python-patterns
Python development principles and decision-making. Framework selection, async patterns, type hints, project structure. Teaches thinking, not copying.
python-performance-optimization
Profile and optimize Python code using cProfile, memory profilers, and performance best practices. Use when debugging slow Python code, optimizing bottlenecks, or improving application performance.
python-pptx-generator
Generate complete Python scripts that build polished PowerPoint decks with python-pptx and real slide content.
python-testing-patterns
Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development. Use when writing Python tests, setting up test suites, or implementing testing best practices.
quit-sponsor
Helps an AI agent provide non-judgmental, evidence-informed quit-smoking support with user-consented tracking, craving check-ins, and escalation to human or clinical help. Not medical care.
radix-ui-design-system
Build accessible design systems with Radix UI primitives. Headless component customization, theming strategies, and compound component patterns for production-grade UI libraries.
rayden-code
Generate React code with Rayden UI components using correct props, tokens, and premium layout patterns
react-best-practices
Comprehensive performance optimization guide for React and Next.js applications, maintained by Vercel. Use when writing new React components or Next.js pages, implementing data fetching (client or server-side), or reviewing code for performance issues.
react-component-performance
Diagnose slow React components and suggest targeted performance fixes.
react-flow-architect
Build production-ready ReactFlow applications with hierarchical navigation, performance optimization, and advanced state management.
react-flow-node-ts
Create React Flow node components following established patterns with proper TypeScript types and store integration.
react-modernization
Master React version upgrades, class to hooks migration, concurrent features adoption, and codemods for automated transformation.
react-native-architecture
Production-ready patterns for React Native development with Expo, including navigation, state management, native modules, and offline-first architecture.
react-native-skills
Use when working with react-native-skills tasks or workflows
react-state-management
Master modern React state management with Redux Toolkit, Zustand, Jotai, and React Query. Use when setting up global state, managing server state, or choosing between state management solutions.
react-ui-patterns
Modern React UI patterns for loading states, error handling, and data fetching. Use when building UI components, handling async data, or managing UI states.
robius-app-architecture
CRITICAL: Use for Robius app architecture patterns. Triggers on: Tokio, async, submit_async_request, 异步, 架构, SignalToUI, Cx::post_action, worker task, app structure, MatchEvent, handle_startup
robius-event-action
CRITICAL: Use for Robius event and action patterns. Triggers on: custom action, MatchEvent, post_action, cx.widget_action, handle_actions, DefaultNone, widget action, event handling, 事件处理, 自定义动作
robius-matrix-integration
CRITICAL: Use for Matrix SDK integration with Makepad. Triggers on: Matrix SDK, sliding sync, MatrixRequest, timeline, matrix-sdk, matrix client, robrix, matrix room, Matrix 集成, 聊天客户端
robius-state-management
CRITICAL: Use for Robius state management patterns. Triggers on: AppState, persistence, theme switch, 状态管理, Scope::with_data, save state, load state, serde, 状态持久化, 主题切换
robius-widget-patterns
CRITICAL: Use for Robius widget patterns. Triggers on: apply_over, TextOrImage, modal, 可复用, 模态, collapsible, drag drop, reusable widget, widget design, pageflip, 组件设计, 组件模式
ruby-pro
Write idiomatic Ruby code with metaprogramming, Rails patterns, and performance optimization. Specializes in Ruby on Rails, gem development, and testing frameworks.
runapi-cli
Generate AI images, videos, and music/audio from agents using the RunAPI CLI.
rust-async-patterns
Master Rust async programming with Tokio, async traits, error handling, and concurrent patterns. Use when building async Rust applications, implementing concurrent systems, or debugging async code.
satori
Clinically informed wisdom companion blending psychology and philosophy into a structured thinking partner
scala-pro
Master enterprise-grade Scala development with functional programming, distributed systems, and big data processing. Expert in Apache Pekko, Akka, Spark, ZIO/Cats Effect, and reactive architectures.
selenium-skill
Generates production-grade Selenium WebDriver automation scripts and tests in Java, Python, JavaScript, C#, Ruby, or PHP. Supports local execution and TestMu AI cloud with 3000+ browser/OS combinations.
senior-architect
Complete toolkit for senior architect with modern tools and best practices.
senior-frontend
Frontend development skill for React, Next.js, TypeScript, and Tailwind CSS applications. Use when building React components, optimizing Next.js performance, analyzing bundle sizes, scaffolding frontend projects, implementing accessibility, or reviewing frontend code quality.
senior-fullstack
Complete toolkit for senior fullstack with modern tools and best practices.
seo-technical
Audit technical SEO across crawlability, indexability, security, URLs, mobile, Core Web Vitals, structured data, JavaScript rendering, and related platform signals like robots.txt and AI crawler access.
setup-matt-pocock-skills
Configure this repo for the engineering skills — set up its issue tracker, triage label vocabulary, and domain doc layout. Run once before first use of the other engineering skills.
shopify-apps
Expert patterns for Shopify app development including Remix/React Router apps, embedded apps with App Bridge, webhook handling, GraphQL Admin API, Polaris components, billing, and app extensions.
skill-check
Validate Claude Code skills against the agentskills specification. Catches structural, semantic, and naming issues before users do.