@heroui/react@3.0.0

heroui-inc/heroui@heroui/react@3.0.0Mar 22, 2026by wingkwong

AI Summary

HeroUI v3 represents a comprehensive rewrite of the React library and the introduction of a new native library, featuring a unified design system with Tailwind CSS v4 and advanced AI tooling.

Key Highlights

Complete rewrite for React and a brand-new library for React Native
Support for Tailwind CSS v4, CSS variables, and OKLCH color space
Performance improvements via CSS animations and no JS runtime
Full integration with React Aria for accessibility compliance
AI features including MCP Server, Agent Skills, and LLMs.txt support

New Features

75+ web components with 21 new additions
37+ native components built from scratch
Figma Kit v3 with 1:1 component parity
Compound components architecture for full customization
Headless-ready components

Full Release Notes

## Introducing HeroUI v3

A complete rewrite for React. A brand-new library for React Native.

**One design system. Beautiful everywhere.**

🌐 **Web** → 75+ components, 21 new
📱 **Native** → 37+ components, built from scratch
🎨 **Styling** → Tailwind CSS v4, CSS variables, OKLCH, BEM
⚡ **Performance** → CSS animations, no JS runtime
♿ **Accessibility** → React Aria Components
✨ **Architecture** → Compound components, fully customizable, headless-ready
🤖 **AI** → MCP Server, Agent Skills, LLMs.txt
📎 **Figma Kit v3** with 1:1 component parity

Every component rewritten. Every animation moved to CSS. Styles decoupled from implementation. And tooling that treats AI assistants as a first-class dev interface.

🔗 Post/Tweet → https://x.com/hero_ui/status/2035353807735976374
📋 Release Notes → https://heroui.com/docs/react/releases/v3-0-0
🌐 Docs → https://heroui.com/docs/react/getting-started/quick-start
📱 Native Docs → https://heroui.com/docs/native/getting-started/quick-start
🖼️ Figma Kit → https://www.figma.com/community/file/1546526812159103429/heroui-figma-kit-v3

A huge thank you to everyone who used the alpha and beta versions — your bug reports, feedback, and patience helped us find and fix issues that made v3 stable. This release wouldn't be the same without you ❤️