Online Chakra UI playground with React, TypeScript, accessible components, style props, compound components, and instant live preview.
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import { StrictMode } from 'react'
import { createRoot } from 'react-dom/client'
import { ChakraProvider, defaultSystem } from '@chakra-ui/react'
import App from './App'
import './styles.css'
createRoot(document.getElementById('root')!).render(
<StrictMode>
<ChakraProvider value={defaultSystem}>
<App />
</ChakraProvider>
</StrictMode>,
)
import { Box, Container, HStack, Text, VStack } from '@chakra-ui/react'
import { useState } from 'react'
import { ReleaseCard } from './components/ReleaseCard'
export default function App() {
const [completed, setCompleted] = useState(2)
const [reminders, setReminders] = useState(true)
return (
<Box
as="main"
minH="100vh"
bg="gray.50"
backgroundImage="radial-gradient(circle at 15% 0%, rgba(49, 151, 149, 0.16), transparent 26rem)"
py={{ base: '10', md: '16' }}
>
<Container maxW="xl">
<VStack align="stretch" gap="6">
<HStack justify="space-between" align="start" gap="4">
<Box>
<Text color="teal.600" fontWeight="bold" letterSpacing="wide" fontSize="sm">
CHAKRA UI · REACT 19
</Text>
<Text as="h1" fontSize={{ base: '3xl', md: '4xl' }} fontWeight="bold" letterSpacing="tight">
Release checklist
</Text>
</Box>
<Box bg="teal.500" color="white" borderRadius="xl" px="3" py="2" fontWeight="bold">
3.36
</Box>
</HStack>
<ReleaseCard
completed={completed}
reminders={reminders}
onComplete={() => setCompleted((value) => Math.min(value + 1, 4))}
onRemindersChange={setReminders}
/>
</VStack>
</Container>
</Box>
)
}
The editor uses Monaco, the engine behind VS Code, with language-aware editing tools and familiar keyboard controls.
Edit a source file from the project explorer — the live preview recompiles automatically.
Add, rename, duplicate or delete project files as needed. Update affected imports after renaming or moving a file.
Use the console for logs and errors, and Format to tidy the active file.
Share the complete project or download a Vite project ZIP with its source files and package.json.
Chakra UI 3.37
React 19 + TypeScript
Accessible Components
Responsive Style Props
Compound Components
Local Component Imports
Live Preview
Vite Project Export
Local Runtime — No CDN
Auto-run updates the preview as you type. Turn it off to run manually with Run or Ctrl/⌘ + Enter.
The Console prompt can inspect browser globals and the rendered DOM, but not variables scoped inside ES modules or component state.
Console shortcuts apply when its prompt is focused. Editor shortcuts apply inside the code editor.
Code runs in a sandboxed browser preview, without Node.js, a backend, or private environment variables.
Download the project when you need build plugins, server APIs, native modules, or a production dependency workflow.
The starter uses Chakra UI 3.37 with ChakraProvider and the built-in defaultSystem. Its browser preview loads the framework and Emotion runtime from this site, without a production CDN dependency.