What are the best Postcss repositories on GitHub?

The top-ranked Postcss open source repositories include tailwindlabs/tailwindcss, saadeghi/daisyui, stylelint/stylelint, tracked and evaluated by community adoption, stars, and code commits.

How do I find trending Postcss open source tools?

Browse this curated Postcss directory to monitor real-time GitHub star velocity, latest code releases, and rising developer tools updated daily.

Are Postcss GitHub repositories free and open source?

Most Postcss projects listed here are distributed under open source licenses (such as MIT, Apache 2.0, or GPL). Always check individual project repositories for exact license terms.

Home / Topics / Postcss

Topic Catalog

Postcss GitHub Repositories (2026) · Open Source Tools

Discover the best Postcss open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.

SPONSORED BY

Kishan Kanani

Design & product building

Interviewly

Job search tools for developers

+ Advertise here

Your product in front of developers

+ Promote project

Get a video reel for your repo

7 matching projects · updated Nov 12, 2026 How we rank ↗

#1 TRENDING tailwindlabs/tailwindcss TypeScript 2017

A utility-first CSS framework for rapid UI development.

◇ css ◇ css-framework ◇ functional-css ◇ postcss

7.7K ↑ +94 today

98.1K

#2 TRENDING saadeghi/daisyui JavaScript 2020

🌼 🌼 🌼 🌼 🌼 The most popular, free and open-source Tailwind CSS component library

◇ component ◇ component-library ◇ components ◇ css

1.7K ↑ +267 today

42.8K

#3 TRENDING stylelint/stylelint JavaScript 2014

A mighty CSS linter that helps you avoid errors and enforce conventions.

◇ css ◇ enforce-conventions ◇ lint ◇ linter

1K ↑ +1 today

11.5K

#4 TRENDING lumeland/lume TypeScript 2020

🔥🪰 Static site generator for Deno

◇ deno ◇ eta ◇ jsx ◇ liquid

119 ↑ +1 today

2.3K

#5 TRENDING prettier/postcss-less JavaScript 2016

PostCSS Syntax for parsing LESS

◇ custom-stringifier ◇ less ◇ parse ◇ parser

41 ↑ +1 today

124

#6 TRENDING Dwlad90/stylex-swc-plugin Rust 2024

Rust/NAPI-RS/SWC compiler for StyleX CSS-in-JS — a faster, Babel-free replacement for @stylexjs/babel-plugin with plugins for Next.js, Vite, webpack, Rspack, Rollup, Turbopack, PostCSS, and Jest.

◇ atomic-css ◇ compiler ◇ css-in-js ◇ napi-rs

15 ↑ +1 today

113

#7 TRENDING chakra-ui/panda Rust 2022

🐼 Universal, Type-Safe, CSS-in-JS Framework for Design Systems ⚡️

◇ atomic-css ◇ compiler ◇ css ◇ css-in-js

328 ↑ +1 today

6.2K

From our network

Postcss GitHub Repositories (2026) · Open Source Tools

Built something? Put it in front of millions of developers.