How are performance issues prioritized by this skill?

Optimizations are organized by impact, starting with critical fixes like network waterfalls and bundle size, followed by server-side efficiency and then rendering tweaks.

Can it help reduce my JavaScript bundle size?

Yes, the skill enforces tree-shakeable direct imports over barrel files and suggests dynamic imports for heavy components that aren't needed for the initial render.

Does it address client-side interaction lag?

It includes strategies for re-render prevention using useTransition for non-urgent updates, memoization for expensive computations, and stable reference management.

How does this skill help with Next.js App Router performance?

It provides specific patterns for Server Components, such as using React.cache for data deduplication and implementing Suspense streaming to prevent blocking the UI.

React Performance Optimizer

Name: React Performance Optimizer
Author: s-hiraoku

bys-hiraoku

0•

开发者工具

Optimizes React and Next.js applications by implementing best practices for rendering speed, bundle size reduction, and server-side efficiency.

The React Performance skill provides a systematic framework for Claude to analyze and improve the performance of React and Next.js projects. It guides the AI to prioritize high-impact optimizations such as eliminating network waterfalls with Suspense, reducing bundle sizes through tree-shaking and dynamic imports, and preventing unnecessary client-side re-renders. By following a structured hierarchy of fixes—from critical architectural changes to fine-tuned rendering adjustments—this skill helps developers build faster, more responsive user interfaces while adhering to production-grade patterns.

主要功能

01Bundle size reduction via direct import enforcement and dynamic code-splitting

02Elimination of sequential async waterfalls using Promise.all and Suspense streaming

03Server-side optimization using React.cache and minimal prop serialization

040 GitHub stars

05Advanced rendering techniques including content-visibility and static JSX hoisting

06Client-side re-render prevention through stable references and derived state patterns

使用场景

01Implementing efficient data fetching strategies in modern Server Components

02Refactoring complex React components to reduce lag and unnecessary re-renders

03Auditing an existing Next.js codebase to identify and fix critical performance bottlenecks

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add s-hiraoku/synapse-a2a react-performance

For use in Claude.ai and ChatGPT

Download Skill