Discover / Design

MUI

by muiJavaScript

Comprehensive React UI library implementing Material Design.

Repositorystable

Maturity: stable because 12y old, v9.2.0 released 31d ago. Derived from release and commit history, not a rating.

Stars
99k
Forks
33k
Downloads / mo
Last commit
2026-08-02
License
MIT
Open issues
1.5k

Market and trust evidence

Edition not yet matched

No exact skills.sh identity match is available for this repository. Repository adoption and freshness remain visible above; install momentum is not inferred.

Trust analysis is a screening signal, not a security warranty. Read the ranking and trust methodology.

In practice

Written by AI from this repository’s README · medium confidence

Teams need a consistent, battle tested component set rather than reimplementing Material Design themselves.

Use it when

When you want a comprehensive React component library with a Material Design look and long term maintenance.

Not the right pick when

Complex components live in the separate MUI X suite and complete templates sit behind the MUI Store.

Capabilities

  • comprehensive library of React components
  • independent implementation of Google's Material Design system
  • core functionality extended by MUI X for advanced use cases
  • versioned migration guides from v0 through v5
  • collection of example projects in the repository

Cost: Free and open source

Install

Derived from the published package name in the repository, not from a model.

Video walkthroughs

Third-party YouTube uploads matched to this tool by title, channel and repository name on 2026-08-03. Not made, reviewed or endorsed by SkillPilot. View counts and publish months are as of the match date and the month is approximate. Nothing loads from YouTube until you press play.

What the repository ships

Ships CLAUDE.mdHas testsHas docsHas examplesSecurity policyCI configured

Detected from the actual files in the repository root.

Latest release v9.2.0

Published 2026-07-03

A big thanks to the 9 contributors who made this release possible.

@mui/material@9.1.3

  • [l10n] Add missing MuiPagination localization to zh-CN locale (#48741) @greymoth-jp
  • [select] Guard display ref during mouse down (#48744) @michelengelen

@mui/utils@9.1.3

  • [utils] Add opt-in DataAttributesOverrides augmentation for slot props (#48554) @LukasTy

Docs

  • [docs] Improve Icon Dialog responsiveness on small screens (#48639) @Prakash1185
  • [docs] Fix invalid UTF-8 in skill references (#48739) @mturac

Core

  • [code-infra] Resolve Renovate dashboard warnings (#48700) @Sushantplive
  • [code-infra] Validate npm publishing through dry run (#48691) @brijeshb42
  • [code-infra] Run prettier after renovate update (#48754) @Janpot
  • [code-infra] Fix 'A11y results committed?' check on react-pinned nightly jobs (#48740) @Janpot
  • [core] Remove leftover Joy UI references (#48719) @siriwatknp
  • [code-infra] Bump react-router to 7.15.1 (#48725) @Janpot
  • [docs-infra] Drive docs analytics IDs via ANALYTICS_ENV (#48694) @Janpot
  • [docs-infra] Pre-render API page descriptions (#48693) @brijeshb42
  • [code-infra][icons-material] Build lib/package.json with code-infra --no-expand (#48689) @Janpot
  • [code-infra] Fix react@18/next nightly workflow (#48635) @Janpot

All contributors of this release in alphabetical order: @brijeshb42, @greymoth-jp, @Janpot, @LukasTy, @michelengelen, @mturac, @Prakash1185, @siriwatknp, @Sushantplive

Tags

README

<!-- lint disable mui-first-block-heading -->

<!-- #host-reference -->

<p align="center">

<a href="https://mui.com/core/" target="_blank"><img width="150" height="133" src="https://mui.com/static/logo.svg" alt="Material UI logo"></a>

</p>

<h1 align="center">Material UI</h1>

<div align="center">

license

npm latest package

npm next package

npm downloads

GitHub branch status

Coverage Status

Follow on X

Renovate status

[Average time to resolve an issue](https://isitmaintained.com/project/mui/material-ui 'Average time to resolve an issue')

Open Collective backers and sponsors

OpenSSF Best Practices

</div>

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.

Documentation

Get started in the Material UI documentation.

<details>

<summary>Older versions</summary>

</details>

Note: @next points to pre-releases.

Use @latest for the latest stable release.

Sponsors

Diamond 💎

<p>

<a href="https://www.doit.com/?utm_source=mui.com&utm_medium=referral&utm_content=readme" rel="sponsored" target="_blank"><img height="128" width="128" src="https://mui.com/static/sponsors/doit-square.svg" alt="doit" title="Management Platform for Google Cloud and AWS" loading="lazy" /></a>

</p>

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

Gold 🏆

via Open Collective or via Patreon

<p>

<a href="https://tidelift.com/" rel="sponsored" target="_blank"><img height="96" width="96" src="https://avatars.githubusercontent.com/u/30204434?s=288" alt="tidelift.com" title="Tidelift: Enterprise-ready open-source software." loading="lazy" /></a>

&nbsp;

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&nbsp;

</p>

<p>

<a href="https://goread.io/?utm_source=mui.com&utm_medium=referral&utm_content=readme" rel="sponsored" target="_blank">Goread.io</a>

&nbsp;

<a href="https://buzzoid.com/?utm_source=mui.com&utm_medium=referral&utm_content=readme" rel="sponsored" target="_blank">Buzzoid</a>

&nbsp;

<a href="https://twicsy.com/?utm_source=mui.com&utm_medium=referral&utm_content=readme" rel="sponsored" target="_blank">Twicsy</a>

&nbsp;

<a href="https://poprey.com/?utm_source=mui.com&utm_medium=referral&utm_content=readme" rel="sponsored" target="_blank">Poprey</a>

&nbsp;

<a href="https://www.socialwick.com/instagram/followers/?utm_source=mui.com&utm_medium=referral&utm_content=readme" rel="sponsored" target="_blank">SocialWick</a>

&nbsp;

<a href="https://www.follower24.de/?utm_source=mui.com&utm_medium=referral&utm_content=readme" rel="sponsored" target="_blank">Follower24</a>

&nbsp;

<a href="https://views4you.com/?utm_source=mui.com&utm_medium=referral&utm_content=readme" rel="sponsored" target="_blank">Views4You</a>

&nbsp;

</p>

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

More backers

See the full list of our backers.

Questions

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

Examples

<!-- #target-branch-reference -->

Our documentation features a collection of example projects.

Premium templates

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

Contributing

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.

Changelog

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

Roadmap

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

License

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

Security

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

Sponsoring services

These great services sponsor MUI's core infrastructure:

<div>

<picture>

<source media="(prefers-color-scheme: dark)" srcset="https://mui.com/static/readme/github-darkmode.svg">

<source media="(prefers-color-scheme: light)" srcset="https://mui.com/static/readme/github-lightmode.svg">

<img alt="GitHub logo" src="https://mui.com/static/readme/github-lightmode.svg" width="80" height="43">

</picture>

GitHub lets us host the Git repository and coordinate contributions.

</div>

<div>

<picture>

<source media="(prefers-color-scheme: dark)" srcset="https://mui.com/static/readme/netlify-darkmode.svg">

<source media="(prefers-color-scheme: light)" srcset="https://mui.com/static/readme/netlify-lightmode.svg">

<img alt="Netlify logo" src="https://mui.com/static/readme/netlify-lightmode.svg" width="100" height="27">

</picture>

Netlify lets us distribute the documentation.

</div>

<div>

<img loading="lazy" alt="CodeCov logo" src="https://avatars.githubusercontent.com/u/8226205?s=105" width="35" height="35">

CodeCov lets us monitor test coverage.

</div>

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