Open Collective
Open Collective
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MUI org

React components for faster and easier web development. Build your own design system, or start with Material Design. This organization maintains Material UI, Base UI, and more open-source projects.

Today's Balance
$32,239.88
Estimated Annual Budget
$65,999
+2 full-time OSS developers
$140,000
per year

Contribute


Become a financial contributor.

Top financial contributors

Organizations

1
Creative Tim

$103,076.45 USD since Jul 2018

2
Material-UI Website

$66,188.44 USD since Dec 2017

3
Text-Em-All

$31,750 USD since Dec 2017

4
Icons8

$13,500 USD since Aug 2022

5
Spotify

$12,985 USD since Oct 2022

6
CodeFund

$11,258.29 USD since Sep 2018

7
VELC

$8,250 USD since Mar 2022

8
Canadacasino

$7,500 USD since Jun 2020

9
Flux.ai

$6,500 USD since Sep 2021

10
STORIS

$5,500 USD since Apr 2019

Individuals

1
DialMyCalls

$15,500 USD since May 2022

2
Alex James

$15,000 USD since Jul 2022

3
Darrin Massena

$9,500 USD since Jul 2019

4
Fulcrum Management Solutions Ltd.

$3,250 USD since May 2022

5
Screen recorder for Mac

$3,000 USD since Sep 2021

6
Twicsy

$2,500 USD since Dec 2022

7
Buzzoid

$2,500 USD since Aug 2024

8
Route4Me Route Planner

$2,000 USD since Sep 2024

9
Timur Zhiyentayev

$1,705 USD since Apr 2018

10
Screen recorder for Mac

$1,456.4 USD since Jun 2021

Financial Contributions

Recurring contribution
Backer

Help support office hours and further development by becoming a Backer. We'll thank you by including your avatar at https://mui.com/material-ui/dis... Read more

Starts at
$5 USD / month

Latest activity by


+ 191
Recurring contribution
Bronze Sponsor

Your name/company logo will be placed in the backers' list: https://mui.com/material-ui/discover-more/backers/#bronze.

Starts at
$100 USD / month

Latest activity by


+ 24
Recurring contribution
Silver Sponsor

Your name/company logo will be placed in the backers' list: https://mui.com/material-ui/discover-more/backers/#silver.

Starts at
$250 USD / month

Latest activity by


+ 2
Recurring contribution
Gold Sponsor 🏆

Your name/company logo will be placed in: • the homepage: https://mui.com/#sponsors (500k+ pageviews and 150k+ unique visitors per month). • the R... Read more

Starts at
$500 USD / month

Latest activity by


+ 29
Custom contribution
Donation
Make a custom one-time or recurring contribution.

Latest activity by


+ 386

MUI org is all of us

Our contributors 396

Thank you for supporting MUI org.

Sebastian Sil...

Core Contributor

Marija Najdova

Core Contributor

Creative Tim

$103,076 USD

Material-UI W...

$66,188 USD

Text-Em-All

Silver Sponsor

$31,750 USD

Thank you for all of your hard work, Call-Em-Al...

DialMyCalls

Gold Sponsor 🏆

$15,500 USD

Alex James

Gold Sponsor 🏆

$15,000 USD

Icons8

Gold Sponsor 🏆

$13,500 USD

Budget


Transparent and open finances.

$
Today’s balance

$32,239.88 USD

Total raised

$363,563.14 USD

Total disbursed

$331,323.26 USD

Estimated annual budget

$65,998.82 USD

Expenses

All time

Expenses paid

101

Amount disbursed

$290,233.03

Tags# of ExpensesAmount
engineering
55$224,564.25
no tag
36$58,250.00
translations
9$6,918.78
refund
1$500.00

View all paid expenses

Contributions

All time

Contributions received

477

Amount collected

$412,808.90

Tiers# of ContributionsAmount
recurring
301$210,933.40
one-time
176$201,875.50

View all contributions

About


React components for faster and easier web development. Build your own design system, or start with Material Design. This organization maintains Material UI, Base UI, and more open-source projects.

The MUI org focuses on providing a robust, customizable, and accessible library of foundational and advanced components, enabling you to build your design system and develop React applications faster. Think of MUI as "Material to build UIs 🏗".

We are most known for Material UI: a set of React components that implement Material Design.

Funding goals: This is the page of the MUI non-profit entity. MUI for-profit has a matching fund to hire a new open-source developer on MUI non-profit anytime an incremental level of $70k/year of donations is reached. The matching fund covers what's necessary to cover the salary of the open-source developer, e.g. an additional $70k+/year if needed.

Direction. You can find our vision with the open-source product at https://mui.com/material-ui/discover-more/vision/, why both the non-profit and for-profit entities exist at https://mui-org.notion.site/Why-MUI-d8b8c142a6a44e3aa963f26edf4e03db.

Roadmaps:

Maintaining and developing new features takes a considerable amount of time. If you run a business that is using MUI in a revenue-generating product, are a freelancer and MUI helped you in your work, or are a person just using it in a fun project, your contributions will help to make MUI better.

Our team

Contributions


Recurring Contributions

emotion

Active contribution

Amount contributed

$1,000.00 USD / month

Contributed to date

$40,500.00 USD