React Aria

Overview

React Aria is Adobe's flagship open-source library of unstyled React UI primitives and hooks. It provides bulletproof accessibility, full keyboard navigation, touch gesture support, and internationalization across all components.

Key Features

• Unmatched Accessibility: Rigorous compliance with WCAG standards, ARIA roles, and screen-reader quirks.
• Adaptive Touch & Mouse Handling: Normalizes touch, pointer, and keyboard events across devices.
• Internationalization by Default: Built-in RTL layout mirroring and 30+ locale translations.
• Two Integration Models: Use low-level hooks (useButton, useSelect) or composable component wrappers (<Button>, <Select>).

Installation & Quick Start

npm install react-aria-components

import { Button } from 'react-aria-components';

export default function App() {
  return <Button onPress={() => alert('Pressed!')}>Aria Button</Button>;
}

Why Choose React Aria?

• Best for: Enterprise design systems requiring the highest possible accessibility and cross-platform reliability.
• Not suitable for: Beginners wanting instant, pre-styled templates without adding CSS.