# react-best-practices

> Comprehensive React and Next.js performance optimization guide with 40+ rules for eliminating waterfalls, optimizing bundles, and improving rendering. Use 

- Source: https://doutorai.pt/en/components/skills__react-best-practices
- Type: Skills
- Category: Web development
- Downloads: 5,749
- Version: 1.0.0
- License: MIT
- Site: Doutor AI (https://doutorai.pt/en) - AI tools for small businesses

An open-source community component, curated and adapted by Doutor AI.

## What it does and how to use it

A **skill** that teaches Claude Code to do web development tasks well. It is packaged knowledge the model uses whenever it is relevant.

1. Install the skill (command above).
2. In Claude Code, describe what you need - the skill turns on by itself when the context fits.
3. No commands to memorize: you talk in plain language and the skill does the rest.

## Install (Claude Code)

```bash
mkdir -p .claude/skills/react-best-practices && curl -fsSL https://doutorai.pt/data/lib/skills__react-best-practices.md -o .claude/skills/react-best-practices/SKILL.md
```

Paste this command into the terminal, in your project folder, and the component installs automatically.

## Content

```
---
name: react-best-practices
description: Comprehensive React and Next.js performance optimization guide with 40+ rules for eliminating waterfalls, optimizing bundles, and improving rendering. Use when optimizing React apps, reviewing performance, or refactoring components.
version: 1.0.0
author: Vercel Engineering
license: MIT
tags: [React, Next.js, Performance, Optimization, Best Practices, Bundle Size, Rendering, Server Components]
dependencies: []
---

# React Best Practices - Performance Optimization

Comprehensive performance optimization guide for React and Next.js applications with 4

- 🔒 Full content on the Pro plan (€7.99/month) -
```

## Where this component is recommended

We hand-picked this component for [Agents and skills for frontend and interfaces](https://doutorai.pt/en/for/frontend-and-ui). Those pages explain when it makes sense and which other components it pairs with.

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---
Content by Doutor AI (https://doutorai.pt/en). When quoting, please cite the source: https://doutorai.pt/en/components/skills__react-best-practices