Online Radix UI playground with React, TypeScript, accessible unstyled primitives, editable component files, and instant live preview.
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import { StrictMode } from 'react'
import { createRoot } from 'react-dom/client'
import App from './App'
import './styles.css'
createRoot(document.getElementById('root')!).render(
<StrictMode>
<App />
</StrictMode>,
)
import { useState } from 'react'
import { Dialog, Switch, Tabs } from 'radix-ui'
import { ActivityCard } from './components/ActivityCard'
const activity = [
{ title: 'Navigation menu', detail: 'Keyboard flow reviewed', status: 'Ready' },
{ title: 'Settings dialog', detail: 'Focus trap verified', status: 'Ready' },
{ title: 'Account switcher', detail: 'Labels need review', status: 'Review' },
]
export default function App() {
const [notifications, setNotifications] = useState(true)
const [saved, setSaved] = useState(false)
const savePreferences = () => {
setSaved(true)
window.setTimeout(() => setSaved(false), 1800)
}
return (
<main className="app-shell">
<section className="workspace" aria-labelledby="page-title">
<header className="page-header">
<div className="brand-mark" aria-hidden="true">
<span />
<span />
<span />
</div>
<div className="heading-copy">
<p className="eyebrow">RADIX PRIMITIVES · REACT 19</p>
<h1 id="page-title">Interface health</h1>
<p>Accessible building blocks, composed into a real product surface.</p>
</div>
<span className="status-pill"><i /> All systems ready</span>
</header>
<Tabs.Root className="tabs" defaultValue="overview">
<Tabs.List className="tabs-list" aria-label="Interface health sections">
<Tabs.Trigger className="tabs-trigger" value="overview">Overview</Tabs.Trigger>
<Tabs.Trigger className="tabs-trigger" value="activity">Activity</Tabs.Trigger>
</Tabs.List>
<Tabs.Content className="tabs-content" value="overview">
<div className="summary-grid">
<article className="metric-card">
<span>Accessibility score</span>
<strong>98</strong>
<small>+4 this release</small>
</article>
<article className="metric-card">
<span>Primitives in use</span>
<strong>12</strong>
<small>Across 7 flows</small>
</article>
<article className="metric-card">
<span>Open reviews</span>
<strong>3</strong>
<small>2 due today</small>
</article>
</div>
<div className="settings-card">
<div>
<h2>Release notifications</h2>
<p>Get an update when accessibility reviews are complete.</p>
</div>
<Switch.Root
className="switch-root"
checked={notifications}
onCheckedChange={setNotifications}
aria-label="Release notifications"
>
<Switch.Thumb className="switch-thumb" />
</Switch.Root>
</div>
</Tabs.Content>
<Tabs.Content className="tabs-content" value="activity">
<div className="activity-list">
{activity.map((item) => <ActivityCard key={item.title} {...item} />)}
</div>
</Tabs.Content>
</Tabs.Root>
<Dialog.Root>
<Dialog.Trigger asChild>
<button className="primary-button">Review preferences</button>
</Dialog.Trigger>
<Dialog.Portal>
<Dialog.Overlay className="dialog-overlay" />
<Dialog.Content className="dialog-content">
<Dialog.Title>Notification preferences</Dialog.Title>
<Dialog.Description>
Choose whether this workspace should send release review updates.
</Dialog.Description>
<label className="dialog-setting">
<span>
<strong>Release notifications</strong>
<small>{notifications ? 'Currently enabled' : 'Currently disabled'}</small>
</span>
<Switch.Root
className="switch-root"
checked={notifications}
onCheckedChange={setNotifications}
aria-label="Dialog release notifications"
>
<Switch.Thumb className="switch-thumb" />
</Switch.Root>
</label>
<div className="dialog-actions">
<Dialog.Close asChild>
<button className="secondary-button">Cancel</button>
</Dialog.Close>
<Dialog.Close asChild>
<button className="primary-button" onClick={savePreferences}>
Save preferences
</button>
</Dialog.Close>
</div>
</Dialog.Content>
</Dialog.Portal>
</Dialog.Root>
<p className="save-status" aria-live="polite">
{saved ? 'Preferences saved.' : ''}
</p>
</section>
</main>
)
}
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Radix UI 1.6
React 19 + TypeScript
Accessible Primitives
Keyboard Navigation
Focus Management
Local Component Imports
Live Preview
Vite Project Export
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