Skills
.Work. You
Rest

react-native-performance

Community

Boost React Native performance now.

Software Engineering#performance#optimization#zustand#react-native#memoization#FlatList
Authorkurokeita
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill helps developers improve the performance of React Native apps by reducing unnecessary re-renders, optimizing list rendering, and memoizing components to deliver smoother UIs.

Core Features & Use Cases

  • FlatList optimization: stable keyExtractor, getItemLayout, and memoized renderItem to minimize re-renders on large lists.
  • Memoization patterns: useMemo and useCallback usage to prevent unnecessary recalculations and re-renders.
  • Zustand selector optimization: selective store subscriptions to isolate renders to relevant state changes.
  • Performance profiling: guidelines for profiling with React DevTools and why-did-you-render to identify bottlenecks.

Quick Start

Use this skill to scan an existing React Native screen and apply the listed patterns to turn a janky FlatList into a smooth, high-FPS list.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: react-native-performance
Download link: https://github.com/kurokeita/ai-agent/archive/main.zip#react-native-performance

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
View Source Repository

Agent Skills Search Helper

Install a tiny helper to your Agent, search and equip skill from 471,000+ vetted skills library on demand.