
PostCSS and Autoprefixer
One of the most popular front-end tool with 100M downloads per month

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Become a financial contributor.
Financial Contributions
Support the project. Your company name in the list of sponsors. Up to 2 hours of chat/screenshare. Support the project and have your company name ... Read more
Support the project. Company name and logo featured in README, website. Twitter mention. Up to 5 hours of chat/screenshare Back the project and be... Read more
Get hourly support or consultation (chat/screenshare) from the developers. Request a chat or hands-on support from the developers—be that the proj... Read more
A single large donation instead of a monthly subscription. Choose this tier if you prefer your company to donate once instead of subscribing to a ... Read more
Top financial contributors
Organizations
$10,000 USD since Mar 2020
$10,000 USD since Mar 2021
$4,400 USD since May 2020
$4,100 USD since Dec 2021
$4,000 USD since Oct 2023
$1,800 USD since Nov 2024
$1,130 USD since Feb 2022
$1,050 USD since Jun 2023
$1,050 USD since Oct 2024
$881 USD since Jun 2022
Individuals
$2,500 USD since Apr 2020
$320 USD since Dec 2019
$240 USD since May 2021
$185 USD since Oct 2022
$181.42 USD since Oct 2024
$170 USD since Nov 2020
$170 USD since Oct 2021
$125 USD since Mar 2020
$115 USD since Jun 2023
$100 USD since May 2020
PostCSS and Autoprefixer is all of us
Our contributors 68
Thank you for supporting PostCSS and Autoprefixer.
Andrey Sitnik
InVision AG
$4,400 USD
Adam Argyle
$2,500 USD
IQ Hive
Sponsorship Small
$1,050 USD
THANKS.DEV
$824 USD
NFI Cuatro
$420 USD
Defined Netwo...
Postcard
$270 USD
Kevin Peckham
Backer
$185 USD
Balsa
Backer
$170 USD
Tailwind CSS
Buy Once Cry Once
$10,000 USD
Modern Treasury
$4,100 USD
Sanity
$1,800 USD
VoidZero
Sponsorship Small
$1,050 USD
Owen Buckley
Backer
$320 USD
Jeffrey Rennie
Backer
$240 USD
cocopon
$181 USD
Haruaki Otake
Backer
$170 USD
ThemeIsle
Buy Once Cry Once
$10,000 USD
CarGurus
$4,000 USD
0+X
Postcard
$1,130 USD
EY Doberman
$881 USD
GitBook
$700 USD
Brainbow
Backer
$290 USD
Corellium
Backer
$205 USD
Maksim Semenov
Backer
$170 USD

Budget
Transparent and open finances.
Contributions
Contributions received
74
Amount collected
$47,038.42
Tiers | # of Contributions | Amount |
---|---|---|
one-time | 39 | $28,999.42 |
recurring | 35 | $18,039.00 |

About
- Webpack uses PostCSS for CSS Modules and imports.
- Prettier uses PostCSS to format CSS code.
- Autoprefixer uses PostCSS to add vendor prefixes (like -webkit-) to CSS and support Grid Layout in IE.
- Stylelint uses PostCSS for code quality control.
- cssnano and webpack plugins use PostCSS to make CSS smaller and improve website performance.
- PreCSS uses PostCSS to create Sass-like syntax.
- postcss-flexbugs-fixes fixes Flexbox compatibility problems.
- postcss-preset-env and cssnext add polyfills for new CSS features.
- and other 8 000 tools.
It’s very likely that PostCSS already helps your company maintain styles. You can check it by npm ls postcss command.
Your funding will help PostCSS maintainers to spend more time:
- We will help developers to move to this API and do it right with guides and tools.
- We will continue our work in promoting useful CSS tools to make the web development ecosystem better.
- We will continue our amazing support for Autoprefixer. We are proud of having such a small issue response time.
Our team
Andrey Sitnik