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About the developer

72.4K Stars 24.5K Forks MIT License 18.3K Commits 724 Opened issues


MUI (formerly Material-UI) is the React UI library you always wanted. Follow your own design system, or start with Material Design.

Services available


Need anything else?

Contributors list

MUI logo


Quickly build beautiful React apps. MUI is a simple and customizable component library to build faster, beautiful, and more accessible React applications. Follow your own design system, or start with Material Design.

license npm latest package npm next package npm downloads CircleCI Coverage Status Follow on Twitter Renovate status Average time to resolve an issue Crowdin Open Collective backers and sponsors


MUI is available as an npm package.

Stable channel v5

// with npm
npm install @mui/material @emotion/react @emotion/styled

// with yarn yarn add @mui/material @emotion/react @emotion/styled

Older versions

Please note that

will only point to pre-releases; to get the latest stable release use

Who sponsors MUI?

Diamond 💎

octopus doit-intl aptugo

Diamond Sponsors are those who have pledged \$1,500/month or more to MUI.

Gold 🏆

via Patreon

tidelift bitsrc Next gen digital product studio.

via OpenCollective

call-em-all hoodiebees Screen recorder for Mac



Gold Sponsors are those who have pledged \$500/month or more to MUI.

There is more!

See the full list of our backers.


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 from '@mui/material/Button';

function App() { return ( Hello World ); }

ReactDOM.render(, document.querySelector('#app'));

Yes, it's really all you need to get started as you can see in this live and interactive demo:

Edit Button


For how-to questions and other non-issues, please use StackOverflow instead of GitHub issues. There is a StackOverflow tag called "material-ui" that you can use to tag your questions.


Are you looking for an example project to get started? We host some.


Check out our documentation website.

Premium Themes

You can find complete templates & themes in the MUI store.


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 MUI.

Notice that contributions go far beyond pull requests and commits. Although we love giving you the opportunity to put your stamp on MUI, we also are thrilled to receive a variety of other contributions.


If you have recently updated, please read the changelog for details of what has changed.


The future plans and high priority features and enhancements can be found in the roadmap file.


This project is licensed under the terms of the MIT license.

Sponsoring services

These great services sponsor MUI's core infrastructure:


GitHub allows us to host the Git repository and coordinate contributions.


Netlify allows us to distribute the documentation.


CrowdIn allows us to translate the documentation.


BrowserStack allows us to test in real browsers.


CodeCov allows us to monitor the test coverage.

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