xoai/react-native
skills/react-native/SKILL.md
React Native patterns — New Architecture (Fabric/TurboModules), Expo, navigation, performance
$ install --global
skillsauthnpx skillsauth add xoai/sage react-nativeInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Last scanned: Apr 25, 2026, 2:04 PM73.7s7 files scanned
SKILL.md
- name:
- react-native
- description:
- React Native patterns — New Architecture (Fabric/TurboModules), Expo, navigation, performance
- version:
- 1.0.0
- type:
- knowledge
- layer:
- framework
- sage:
- >=1.0.0
- detected:
- [react-native]
- tags:
- [react-native]
react-native
Layer 2 — Framework Pack
React Native patterns for the New Architecture era (0.76+). Fabric, TurboModules, Expo, navigation, and the mistakes agents make from old Bridge-era training data.
Philosophy
React Native underwent a fundamental architectural shift. The old Bridge (async JSON serialization between JS and native) is replaced by JSI (direct synchronous C++ references). Fabric replaces the old UI Manager. TurboModules replace legacy Native Modules. Starting from RN 0.82, the New Architecture is always-on and can't be disabled.
LLMs trained on 2018-2023 content produce Bridge-era patterns: old lifecycle methods, legacy navigation libraries, manual native module boilerplate. This pack establishes New Architecture as the baseline and corrects stale patterns.
What's Included
| Type | Files | Coverage | |------|-------|----------| | Patterns | 7 | New Architecture, Expo workflow, navigation, state management, native modules, lists, styling | | Anti-patterns | 5 | Bridge-era patterns, wrong navigation library, blocking JS thread, inline styles everywhere, unnecessary native modules | | Constitution | 1 | 5 React Native-specific principles | | Gate | 1 | RN pattern compliance check |
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