Does it handle platform-specific differences?

Absolutely. It includes patterns for handling SafeAreaView, the Android back button, and platform-conditional code to ensure a native feel on both platforms.

Can this skill help with mobile navigation?

Yes, it provides expert guidance for both Expo Router and React Navigation 7, including tabs, stacks, and deep linking configurations.

What versions of React Native does this skill support?

This skill is optimized for React Native 0.73+ and Expo SDK 50+, covering the latest features and architectural improvements.

Does it support animation libraries?

Yes, it specifically recommends and provides implementation patterns for Reanimated 3 and Gesture Handler for fluid, native-grade animations.

How does it improve app performance?

The skill enforces performance best practices such as utilizing FlatList instead of ScrollView for large datasets and implementing efficient memoization strategies.

React Native Expert

Name: React Native Expert
Author: Jeffallan

byJeffallan

•

Mobile Development

Builds high-performance, cross-platform mobile applications for iOS and Android using React Native and Expo SDK.

概要

The React Native Expert skill transforms Claude into a senior mobile engineer specialized in crafting production-ready apps. It provides specialized guidance on Expo SDK 50+, Expo Router, and performance optimization, ensuring applications feel native on every device. Whether you are implementing complex navigation, integrating native modules, or debugging platform-specific UI issues, this skill offers the architectural patterns and best practices required for modern mobile development.

主な機能

Advanced list optimization techniques using FlatList and SectionList
Expert implementation of Expo Router and React Navigation 7 patterns
Best practices for mobile state management and data persistence
High-performance animation guidance using Reanimated 3
Platform-specific UI handling for notch displays and keyboard avoidance
7 GitHub stars

ユースケース

Bootstrapping new cross-platform mobile projects with scalable architecture
Implementing platform-specific features for seamless iOS and Android parity
Optimizing existing app performance and resolving memory leaks

概要

主な機能

Advanced list optimization techniques using FlatList and SectionList
Expert implementation of Expo Router and React Navigation 7 patterns
Best practices for mobile state management and data persistence
High-performance animation guidance using Reanimated 3
Platform-specific UI handling for notch displays and keyboard avoidance
7 GitHub stars

ユースケース

Bootstrapping new cross-platform mobile projects with scalable architecture
Implementing platform-specific features for seamless iOS and Android parity
Optimizing existing app performance and resolving memory leaks