• 💪 Up to 60+ high-quality Components.
• 💕 Complete A11y support, follows W3C standards to provide keyboard interaction, focus management and ARIA for all components
• 💅 Design system management Semi DSM, up to 2000+ Design Tokens, build your own design system quickly.
• 🌍 Internationalization Support for Dozens of Languages, timezone, RTL support
• 💅 Code2Design, automatically generate Figma UI Kit according to different themes, keep same between design and code
• 🚀 Powerful Design2Code support, convert figma draft to code in a few seconds
• ⚙️ Strict quality assurance, covering unit testing, E2E testing, visual testing
• 👏 Written in Typescript, friendly Static Type Support. Based on Foundation/Adapter architecture, easy to read and contribute
• 🥳 SSR (Server Side Rendering) Compatible.

# with npm
npm install @douyinfe/semi-ui

# with yarn
yarn add @douyinfe/semi-ui

Here is a quick example to get you started, it's all you need:

import React from 'react';
import ReactDOM from 'react-dom';
import { Button, Switch } from '@douyinfe/semi-ui';

const App = () => (
    <>
        <Button type='primary'>primary button</Button>
        <Switch size='large' />
    </>
);

ReactDOM.render(<App />, document.querySelector('#app'));

And Semi UI Doc Site has hundreds of editable examples and live preview, welcome to play with those examples.

• Semi DSM
• Semi Design2Code
• Semi Figma Plugin
• Quick Start
• Components Overview
• Customizing Themes
• Design Tokens
• Dark Mode
• Semi Icons
• Global Config
• Internationalization
• FAQ
• CHANGELOG

Semi UI supports all major modern browsers.

chrome	firefox	safari	IE/Edge	Electron
latest 2 versions	latest 2 versions	latest 2 versions	Edge	latest 2 versions

Read the contributing guide to learn about our development process, how to propose bugfixes and improvements, and how to build and test your changes to Semi UI.

See CONTRIBUTING documentation.

Join User Group.

Thanks to Chromatic for providing the visual testing platform that helps us review UI changes and catch visual regressions.

Thanks to Cypress for providing E2E testing.

Semi UI is MIT Licensed