Skill Claude CodeCodex
Code review process — reading order, findings, severity, scope and the approval decision. Load when reviewing a diff or PR, writing review comments, or deciding whether to approve or request changes.
Skill Claude CodeCodex
React component review — hook rules, effect cleanup, derived state, keys, memoization evidence and keyboard access. Load when reviewing a diff that adds or changes React components or hooks.
Skill Claude CodeCodex
React Native Gesture Handler - gesture types, GestureDetector, gesture composition, state machine, platform-specific gestures, swipeable rows, hover gestures.
Skill Claude CodeCodex
React Native Reanimated 4 - shared values, animated styles, spring/timing/decay, layout animations, gesture integration, scroll-driven animations, interpolation, worklets, CSS animations.
Skill Claude CodeCodex
React Native Skia GPU-accelerated 2D graphics - Canvas, declarative drawing, shaders, image filters, Paragraph text, Atlas batch rendering, Reanimated animations.
Skill Claude CodeCodex
Background fetch, processing tasks, background location, headless JS, battery optimization - Expo and bare React Native.
Skill Claude CodeCodex
VisionCamera v4+ - photo/video capture, QR/barcode scanning, real-time frame processors, zoom/focus/exposure, HDR, location metadata, format selection.
Skill Claude CodeCodex
Deep linking patterns - Universal Links (iOS), App Links (Android), URI schemes, expo-linking API, React Navigation linking config, Expo Router automatic linking, AASA/assetlinks.json setup, deferred deep links, testing.
Skill Claude CodeCodex
EAS Build, Update, Submit deployment patterns.
Skill Claude CodeCodex
Skill "mobile-framework-expo" from agents-inc/skills, covering expo development patterns, critical: before using this skill, philosophy, core patterns and pattern 1: dynamic configuration with app.config.ts.
Skill Claude CodeCodex
React Native mobile development patterns - New Architecture (Fabric, TurboModules, JSI), component architecture, React Navigation 7+, FlashList v2 optimization, gestures with Reanimated 4, platform-specific code, React 19 features.
Skill Claude CodeCodex
BLE scanning/connecting/GATT operations with react-native-ble-plx, NFC tag reading/writing with react-native-nfc-manager, permissions, background mode, battery-efficient patterns.
Skill Claude CodeCodex needs its repo
File-based routing and navigation for Expo/React Native.
Skill Claude CodeCodex
React Navigation 7+ patterns - static and dynamic APIs, type-safe navigation, stack/tab/drawer navigators, deep linking, authentication flows, screen preloading, header customization.
Skill Claude CodeCodex
Push notification patterns - expo-notifications (Expo) and @react-native-firebase/messaging (bare RN), permission handling, token management, foreground/background/tap listeners, local scheduling, Android channels, notification categories and actions, badge management, rich notifications.
Skill Claude CodeCodex
React Native performance profiling, optimization, and monitoring - JS/UI thread analysis, re-render prevention, list optimization, image performance, bundle size, startup time, memory leaks, React Compiler, New Architecture benefits.
Skill Claude CodeCodex
Secure storage, certificate pinning, biometric auth, jailbreak detection, code obfuscation, network security, screenshot prevention for React Native.
Skill Claude CodeCodex needs its repo
MMKV high-performance key-value storage for React Native - synchronous JSI-based reads/writes, encryption, typed hooks, multiple instances, listeners, persistence middleware adapters.
Skill Claude CodeCodex
PowerSync offline-first sync engine on SQLite for React Native - schema definition, watched queries, CRUD operations, backend connectors, sync rules, conflict resolution, attachments.
Skill Claude CodeCodex
WatermelonDB reactive local database for React Native - schema, models, decorators, reactive queries, relations, writers/readers, batch operations, migrations, sync.
Skill Claude CodeCodex
NativeWind v4+ - Tailwind CSS utility classes for React Native, className prop, CSS variables, dark mode, platform prefixes, animations, theming, third-party component integration.
Skill Claude CodeCodex
Unistyles 3.0 styling - C++ powered StyleSheet superset with zero re-renders, theming, breakpoints, variants, dynamic functions, runtime values.
Skill Claude CodeCodex
Detox E2E gray-box testing for React Native - matchers, actions, expectations, waitFor, device API, synchronization, mocking, artifacts, CI integration.
Skill Claude CodeCodex
Maestro mobile E2E testing - YAML flows, selectors, flow control, environment variables, JavaScript expressions, device interactions, Maestro Studio, Maestro Cloud CI, tags, test suites.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: