Can it help with React Native animations?

Absolutely. It provides best practices for Reanimated, focusing on animating GPU-optimized properties like transform and opacity while using derived values for performance.

Does this skill support Expo projects?

Yes, it includes specific guidelines for Expo, including using expo-image, config plugins, and handling native dependencies within the Expo ecosystem.

Is this suitable for large-scale monorepos?

Yes, it includes specific rules for managing native dependencies and maintaining single dependency versions across monorepo packages.

How does it improve mobile list performance?

The skill enforces rules for virtualization using FlashList, memoization of list items, and stabilizing callback references to prevent expensive re-renders.

What UI patterns are included?

It covers native stacks, Pressable components, safe area handling, native context menus, and efficient image loading strategies.

React Native Skills

Name: React Native Skills
Author: secondsky

bysecondsky

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Mobile Development

Optimizes React Native and Expo applications with performance-first patterns and production-ready mobile development best practices.

React Native Skills is a specialized capability for Claude Code designed to streamline the development of high-performance mobile applications. It provides a comprehensive framework of rules covering critical areas such as list virtualization with FlashList, fluid animations using Reanimated, and native UI patterns. By applying these guidelines, developers can ensure their Expo or React Native apps follow industry-standard best practices for memory management, navigation, and platform-specific configuration, resulting in smoother user experiences and more maintainable codebases.

Key Features

01Monorepo and configuration guidance for complex native dependency trees

02GPU-accelerated animation patterns with Reanimated and Gesture Detector

03Critical list performance optimization using FlashList and component memoization

0454 GitHub stars

05State management best practices to minimize unnecessary re-renders

06Native navigation strategies for improved app responsiveness and feel

Use Cases

01Building high-performance scrolling lists and media galleries in mobile apps

02Implementing complex gesture-driven animations that run at 60fps

03Refactoring existing React Native code to adhere to production-ready performance standards

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add secondsky/claude-skills react-native-skills

For use in Claude.ai and ChatGPT

Download Skill