Material UI is a comprehensive library of React components that features our independent implementation of Google's Material Design system. It's trusted by some of the world's greatest product teams because it's been rigorously battle-tested through more than a decade of development by thousands of open-source contributors.

Material UI's core functionality is extended by MUI X, a suite of complex components for advanced use cases.

Get started in the Material UI documentation.

Note: @next points to pre-releases. Use @latest for the latest stable release.

This repository also contains Joy UI, an experimental component library that implements our own in-house Joy Design. Joy UI is in beta and development is currently on hold. When starting a new project from scratch, we recommend Material UI over Joy UI because we can guarantee ongoing support.

You're welcome to open new issues and PRs to help improve Joy UI, but please keep in mind that the maintainers are primarily focused on other projects and may not be able to respond in a timely manner.

View the Joy UI documentation.

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

via Open Collective or via Patreon

Buzzoid Twicsy

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

See the full list of our backers.

For how-to questions that don't involve making changes to the code base, please use Stack Overflow instead of GitHub issues.

Our documentation features a collection of example projects.

You can find complete templates and themes in the MUI Store.

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

Contributing is about more than just issues and pull requests! There are many other ways to support Material UI beyond contributing to the code base.

The changelog is regularly updated to reflect what's changed in each new release.

Future plans and high-priority features and enhancements can be found in the roadmap.

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

For details on supported versions and contact information for reporting security issues, please refer to the security policy.

These great services sponsor MUI's core infrastructure:

GitHub lets us host the Git repository and coordinate contributions.

Netlify lets us distribute the documentation.

BrowserStack lets us test in real browsers.

CodeCov lets us monitor test coverage.