expo-api-audit
Comprehensive audit of Expo/React Native app API integration layer. Use when asked to: (1) Review API interactions, auth handling, or token management, (2) Find hardcoded data or screens bypassing API, (3) Verify user interactions properly sync to backend, (4) Analyze offline behavior and caching, (5) Audit Orval/OpenAPI code generation, (6) Check for API security issues. Supports TanStack Query, Zustand, axios, Expo Router, expo-secure-store, and expo-constants patterns.
expo-build-deploy
Building and deploying Expo React Native apps to iOS. Use when configuring EAS Build, submitting to TestFlight, App Store deployment, managing certificates, or troubleshooting build issues.
postgres-patterns
PostgreSQL patterns for reviewing migrations and writing efficient queries. Use when reviewing Alembic migrations, optimizing queries, or debugging database issues.
postgres-performance
High-performance PostgreSQL patterns. Use when optimizing queries, designing for scale, or debugging performance issues.
py-alembic-patterns
Alembic migration patterns for PostgreSQL. Use when creating migrations, reviewing autogenerated migrations, or handling schema changes safely.
py-async-patterns
Async/await patterns for FastAPI and SQLAlchemy. Use when working with async code, database sessions, concurrent operations, or debugging async issues in Python.
py-fastapi-patterns
FastAPI patterns for API design. Use when creating endpoints, handling dependencies, error handling, or working with OpenAPI schemas.
py-observability
Observability patterns for Python backends. Use when adding logging, metrics, tracing, or debugging production issues.
py-pydantic-patterns
Pydantic v2 patterns for validation and serialization. Use when creating schemas, validating data, or working with request/response models.
py-sqlmodel-patterns
SQLModel and async SQLAlchemy patterns. Use when working with database models, queries, relationships, or debugging ORM issues.
py-testing-async
Async testing patterns with pytest-asyncio. Use when writing tests, mocking async code, testing database operations, or debugging test failures.
react-async-patterns
Async/await correctness in React with Zustand. Use when debugging race conditions, missing awaits, floating promises, or async timing issues. Works for both React web and React Native.
react-observability
Logging, error messages, and debugging patterns for React. Use when adding logging, designing error messages, debugging production issues, or improving code observability. Works for both React web and React Native.
react-performance
Performance optimization for React web applications. Use when optimizing renders, implementing virtualization, memoizing components, or debugging performance issues.
react-state-flows
Complex multi-step operations in React. Use when implementing flows with multiple async steps, state machine patterns, or debugging flow ordering issues. Works for both React web and React Native.
react-testing
Testing patterns for React with Jest and React Testing Library. Use when writing tests, mocking modules, testing Zustand stores, or debugging test failures in React web applications.
react-zustand-patterns
Zustand state management patterns for React. Use when working with Zustand stores, debugging state timing issues, or implementing async actions. Works for both React web and React Native.
rn-async-patterns
Async/await correctness in React Native with Zustand. Use when debugging race conditions, missing awaits, floating promises, or async timing issues in Expo/React Native apps.
rn-auth
React Native authentication patterns for Expo apps. Use when implementing login flows, Google/Apple sign-in, token management, session handling, or debugging auth issues in Expo/React Native.
rn-native-features
Native iOS features in Expo React Native apps. Use when implementing camera, push notifications, haptics, permissions, device sensors, or other native APIs in Expo.
rn-navigation
Expo Router navigation patterns for React Native. Use when implementing navigation, routing, deep links, tab bars, modals, or handling navigation state in Expo apps.
rn-observability
Logging, error messages, and debugging patterns for React Native. Use when adding logging, designing error messages, debugging production issues, or improving code observability.
rn-performance
Performance optimization for React Native. Use when optimizing lists, preventing re-renders, memoizing components, or debugging performance issues in Expo/React Native apps.
rn-state-flows
Complex multi-step operations in React Native. Use when implementing flows with multiple async steps, state machine patterns, or debugging flow ordering issues.
rn-styling
Styling patterns for React Native with NativeWind and BrandColors. Use when working with styles, themes, colors, responsive layouts, or platform-specific UI in Expo/React Native.
rn-testing
Testing patterns for React Native with Jest and React Native Testing Library. Use when writing tests, mocking Expo modules, testing Zustand stores, or debugging test failures.
rn-zustand-patterns
Zustand state management patterns for React Native. Use when working with Zustand stores, debugging state timing issues, or implementing async actions in Zustand.
web-auth
Authentication patterns for React web applications. Use when implementing login flows, OAuth, JWT handling, session management, or protected routes in React web apps.
web-build-deploy
Building and deploying React web applications. Use when configuring builds, deploying to Vercel/Netlify, setting up CI/CD, Docker, or managing environments.
web-navigation
Navigation and routing patterns for React web applications. Use when implementing React Router, Next.js routing, deep links, or handling navigation state.
web-styling
Styling patterns for React web applications. Use when working with Tailwind CSS, CSS Modules, theming, responsive design, or component styling.
crawl4ai
功能强大的开源网页抓取和数据处理工具，支持6种工作模式，包括截图、PDF导出和智能爬取
firecrawl
多功能网页抓取和数据提取工具，支持同步抓取、搜索、网站地图获取和异步爬取
defi-expert
DeFi protocol expert ensuring correct data formats, types, denominations, and API structures. MUST be consulted before writing ANY protocol integration code. Triggers on ANY mention of Aave, Compound, Uniswap, Curve, Balancer, or DeFi terms like liquidation, swap, flash loan, health factor.
defi-mev-battletest
Expert knowledge for DeFi/MEV bot development including critical pitfalls, backtesting realities, AMM mechanics, MEV extraction strategies, and production failure modes
defi-registry-manager
Manages expansion of tokens, pools, chains, networks, and DEXes across the codebase. Use when adding new tokens, protocols, chains, networks, or updating existing DeFi registry data. Triggers on add token, new coin, add protocol, new DEX, add chain, new network, add RPC, update address.
error-logger
Structured JSON logging with correlation IDs for multi-service systems. Use when implementing logging, debugging failures, or tracing errors across services. Triggers on: add logging, error handling, debug failures, trace errors.
full-review
Comprehensive code review using all available skills. Use before committing or when you want a thorough analysis of changes. Triggers on review code, check changes, full review, pre-commit review.
hft-quant-expert
Quantitative trading expertise for DeFi and crypto derivatives. Use when building trading strategies, signals, risk management. Triggers on signal, backtest, alpha, sharpe, volatility, correlation, position size, risk.
iterative-runner
Runs Claude in a retry loop until tests pass or task completes. Use for TDD loops, overnight builds, or any task needing repeated iteration until success. Triggers on: loop until done, keep trying, retry until pass, TDD loop, iterate until tests pass.
latency-tracker
Per-call and aggregated latency tracking for MEV infrastructure. Use when implementing performance monitoring or debugging slow operations. Triggers on: latency, timing, performance, slow, speed, instrumentation.
liquidity-depth-analyzer
DEX liquidity analysis and slippage estimation for MEV trading. Use when implementing swaps, route selection, or position sizing. Triggers on: liquidity, slippage, price impact, depth, AMM math, Uniswap, Curve.
pitfalls-blockchain
Blockchain RPC error handling, gas estimation, multi-chain config, and transaction management. Use when interacting with smart contracts, estimating gas, or managing transactions. Triggers on: RPC, contract call, gas, multicall, nonce, transaction, revert.
pitfalls-drizzle-orm
Drizzle ORM patterns and migration safety rules. Use when defining schemas, running migrations, or debugging database issues. Triggers on: Drizzle, schema, migration, db:push, $inferSelect, array column.
pitfalls-express-api
Express API conventions and storage patterns. Use when building REST APIs, defining routes, or implementing storage interfaces. Triggers on: Express, router, API route, status code, storage interface.
pitfalls-react
React component patterns, forms, accessibility, and responsive design. Use when building React components, handling forms, or ensuring accessibility. Triggers on: React component, useEffect, form validation, a11y, responsive, Error Boundary.
pitfalls-security
Security patterns for session keys, caching, logging, and environment variables. Use when implementing authentication, caching sensitive data, or setting up logging. Triggers on: session key, private key, cache, logging, secrets, environment variable.
pitfalls-tanstack-query
TanStack Query v5 patterns and common pitfalls. Use when implementing data fetching, cache invalidation, or debugging stale data issues. Triggers on: useQuery, useMutation, queryKey, invalidate, TanStack, React Query.
pitfalls-websocket
WebSocket server and client patterns with heartbeat and reconnection. Use when implementing real-time features, debugging connection issues, or reviewing WebSocket code. Triggers on: WebSocket, wss, heartbeat, reconnect, real-time.
skill-auditor
Audits and validates skill definitions for quality, completeness, and best practices. Use when reviewing existing skills for proper formatting, evaluating if skills should be split into sub-skills, or ensuring skills follow established conventions.
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