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An open API service indexing awesome lists of open source software.

PostCSS

PostCSS is a tool for transforming CSS with JavaScript. It can be used to develop a template language such as Sass and LESS. The PostCSS core consists of:

There are official tools making it possible to use PostCSS with build systems such as Webpack, Gulp, and Grunt. There is also a console interface available. Browserify or Webpack can be used to open PostCSS in a browser.

The complete plugin list can be found on postcss.parts, with some examples listed below.

https://github.com/songsterr/postcss-unwrap-mq

PostCSS plugin to extract matched media queries to their parents

css media-query postcss postcss-plugin unwrap

Last synced: 18 Jan 2026

https://github.com/ajitashwath/whisper

A web application designed for secure, self-destructing message sharing.

postcss react typescript zod

Last synced: 30 Aug 2025

https://github.com/stakit/stakit-postcss

Stakit + PostCSS

postcss stakit

Last synced: 02 Apr 2026

https://github.com/pronoia9/weavio

Dive into meaningful discussions and trendsetting ideas with Weavio, your digital hub for vibrant conversations. Inspired by Threads, Weavio offers a dynamic platform where users engage, inspire, and connect.

autoprefixer clerk clsx css html javascript mongodb mongoose nextjs postcss radix-ui react shadcn svix tailwindcss tailwindcss-animate typescript uploadthing zod

Last synced: 08 Apr 2026

https://github.com/nju33/yosuga

CSS styleguide generator

css generator less nuxt postcss sass styleguide stylus

Last synced: 02 Feb 2026

https://github.com/atkntepe/tailwindcss-parser

A utility tool for parsing Tailwind CSS output files into structured JSON files using PostCSS. Originally developed for the TailwindCSS Cheat Sheet project.

css-parser json postcss tailwind-css utility-tool web-development

Last synced: 12 Apr 2026

https://github.com/jpeer264/postcss-rcs

The postcss plugin for rcs-core

css minify postcss postcss-plugin rcs rename

Last synced: 09 May 2026

https://github.com/boddepallyvenkatesh06/employee-entry-full-stack

Welcome to the Employee Entry Website repository! This project empowers employees to easily fill out and submit their information through a user-friendly form

nodejs-s3 postcss reractjs tailwindcss

Last synced: 10 Apr 2026

https://github.com/premierstacks/webpack-stack

The Webpack Stack offers a collection of ready-to-use configurations for building, bundling, and optimizing JavaScript, TypeScript, and React applications. It provides pre-configured setups designed for both browser and Node.js environments, allowing you to quickly get started with complex Webpack projects without spending time on configuration.

javascript nodejs postcss premierstacks react stack tomchochola typescript webpack

Last synced: 09 Apr 2026

https://github.com/sakilk130/nextjs-13-boilerplate

🚀🚀🚀 Boilerplate and Starter for Next.js 13+, Tailwind CSS & TypeScript Made with developer experience first: Next.js + TypeScript + ESLint + Prettier + Husky + Lint-Staged + Jest + Testing Library + Cypress + Commitlint + VSCode + PostCSS + Tailwind CSS

boilerplate boilerplate-front-end boilerplate-template eslint jamstack js-boilerplate next-js next-js-template next-theme nextjs postcss seo starter-kit starter-template static-site static-site-generator tailwind-css tailwindcss typescript

Last synced: 04 Apr 2026

https://github.com/kelvin-mai/image-hub

A Instagram-like web application made in the MERN stack

express instagram mongodb nodejs postcss react

Last synced: 10 Apr 2026

https://github.com/winston0410/postcss-sparrow-props-filter

A PostCSS Sparrow plugin that helps you search CSS declarations by properties.

postcss postcss-sparrow

Last synced: 02 Feb 2026

https://github.com/buddye/postcss-remove-important

PostCSS cleanup plugin to strip !important for AMP compatible CSS

postcss postcss-plugin

Last synced: 27 Feb 2025

https://github.com/fmanimashaun/skilled-elearning-landing-page

his is a solution to the [Skilled e-learning landing page challenge on Frontend Mentor](https://www.frontendmentor.io/challenges/skilled-elearning-landing-page-S1ObDrZ8q). Frontend Mentor challenges help you improve your coding skills by building realistic projects.

frontendmentor-challenge html5 mobile-first postcss scss webpack5

Last synced: 02 Jul 2026

https://github.com/keqingrong/postcss-font-family-correction

A PostCSS plugin to correct font-family values

css font-family postcss

Last synced: 08 May 2026

https://github.com/bittricky/drip

An exercise in CSS Animation

animejs css html javascript liquid musing postcss

Last synced: 13 Apr 2026

https://github.com/danielbayley/postcss-heading

@PostCSS polyfill to use the :heading pseudo-class today.

caniuse css headings html npm npm-module npm-package npmjs plugin polyfill postcss postcss-plugin selector

Last synced: 30 May 2026

https://github.com/darrenjacoby/postcss-root-parse-var

Parse a custom property from `:root` or another selector to a static value

css postcss postcss-plugin postcss-root-parse-var

Last synced: 14 May 2025

https://github.com/damianomagrini/fiery

Fiery – A web app to help you stay focused.

enzyme eslint jest postcss preact redux sass scss tsx typescript webpack

Last synced: 12 Apr 2026

https://github.com/vtbag/postcss-active-view-transition-type

until :active-view-transition-type is baseline, rewrite it to check for css classes on :root, which can be automatically set using mayStartViewTransition from @vtbag/utensil-drawer with the useTypePlugin extension

polyfill postcss view-transition-types

Last synced: 04 Aug 2025

https://github.com/macx/vite-starterkit

Starterkit using Vite with pre-configured Sass and Post-CSS

postcss sass vitejs

Last synced: 19 Apr 2026

https://github.com/pierrecholhot/hank

Live OS monitoring UI built on top of HighCharts.js

babel es6 express-js highcharts node-js os-monitor postcss socket-io webpack

Last synced: 13 Apr 2026

https://github.com/pras75299/imagegallery

Image Gallery application with React using Tailwindcss, Postcss, Autoprefixer

autoprefixer image-finder javascript-library postcss postcss-plugin react tailwindcss

Last synced: 12 Apr 2026

https://github.com/rafaeldevvv/pokon

Pokón is a fan-made website showcasing part of the Pokémon data available in the PokéAPI.

eslint nextjs pokeapi pokedex pokemon postcss react tailwindcss typescript

Last synced: 02 Apr 2026

https://github.com/azurespheredev/vally-sales-assignment

Vally Sales Inc Settings Page built for the assigment.

assignment eslint husky nextjs postcss shadcn-ui tailwindcss typescript zod

Last synced: 08 Apr 2026

https://github.com/saltofthemar/subtxt-ds

A fluid CSS design system with algorithmic typography and spacing. Includes dual-runtime build tools (Deno/Node.js) and design token export for Penpot integration.

css deno design-tokens fluid-typography nodejs penpot postcss responsive-design

Last synced: 12 Apr 2026

https://github.com/moshang-ax/postcss-vars-process

PostCSS plugin to extract and replace variables from css, support legal custom format variables

css-variables extract extract-values postcss

Last synced: 20 May 2026

https://github.com/francoisromain/system.css

A minimal CSS boilerplate

css grid-system postcss typescale

Last synced: 08 May 2026

https://github.com/lukmanrambe/luxspace

A Furniture E-Commerce Web Design

css es6 figma html javascript postcss tailwindcss webpack

Last synced: 12 Apr 2026

https://github.com/tulepbergenov/my-gulp

My gulp build 🛠️

css gulp html javascript nunjucks postcss

Last synced: 13 Apr 2026

https://github.com/melhosseiny/vue-starter-kit

Starter kit for Vue 2 projects

babel jest postcss vue vuerouter vuex webpack

Last synced: 12 Apr 2026

https://github.com/codyjasonbennett/next-postcss

🧰 PostCSS for Next.js

css nextjs postcss react webpack

Last synced: 07 Jan 2026

https://github.com/rfarine/giphy

A simple search application using the Giphy API

babel cssmodules enzyme karma mocha phantomjs postcss react reactjs redux sass webpack webpack2

Last synced: 07 Jan 2026

https://github.com/bush1d3v/diverti_lembrete_front

O DivertiLembrete é uma aplicação de lembretes, feita para criar lembretes baseados nos enviados pelo usuário, os pré-processando com a Openai apartir de uma emoção requisitada ao usuário.

bun css html javascript pinia postcss shadcn-vue tailwindcss typescript vite vue

Last synced: 17 Feb 2026

https://github.com/sumingcheng/moduvue

基于Webpack5和Vue3的框架，提供了许多常用的功能和工具，可以帮助快速搭建一个高效、可扩展和易维护的Web应用程序。

autoprefixer axios babel crypto dayjs echats element-plus gulp js-cookie less loadsh postcss prettier vue-router vue3 vuex webpack-analyzer webpack5

Last synced: 10 Apr 2026

https://github.com/justforuse/postcss-learn

postcss

postcss

Last synced: 20 Apr 2026

https://github.com/mitulagr2/phraseshift

A user-friendly transcript editor.

bun jest postcss react tailwindcss transcription typescript

Last synced: 26 Jan 2026

https://github.com/premierstacks/.github

Welcome to the Premierstacks GitHub organization! In this document, I'll explain what Premierstacks is, what it offers, and how you can gain access to proprietary development stacks and templates. You’ll also find a brief introduction about me, Tomáš Chochola, the creator of Premierstacks.

eslint javascript laravel nodejs php php-cs-fixer phpstan postcss premierstacks prettier react stack stylelint template tomchochola typescript webpack

Last synced: 06 Apr 2026

https://github.com/silvermine/postcss-css-var-fallback

PostCSS plugin to insert fallbacks for CSS Custom Properties

css css-custom-properties css-variables postcss

Last synced: 11 Apr 2025

https://github.com/aholachek/basic-postcss-setup

A simple npm scripts-powered set up for experimenting with Shoelace.css and postcss in general

postcss shoelacecss starter-template

Last synced: 20 Jun 2026

https://github.com/rbelling/postcss-safe-curly-braces

PostCSS plugin to transform '}}' in '} }'

css handlebars postcss postcss-plugin vuejs

Last synced: 13 Apr 2026

https://github.com/stuymedova/kirby-rollup-postcss

[SETUP] Kirby CMS template adapted to be used with modern frontend tools

kirby kirby-cms kirby3 kirby3-cms postcss rollup

Last synced: 21 Nov 2025

https://github.com/chrisross5/kiki-storage-web

College project (Final thesis): A cloud storage app focused on front-end, utilizing Firebase to its maximum extent for a real-time, highly customizable cloud file explorer.

daisyui firebase firebase-auth firebase-firestore firebase-hosting firebase-realtime-database firebase-storage pinia postcss tailwindcss typescript vite vue vue-composition-api vue-router vue-slicksort vuefire vueuse

Last synced: 11 Apr 2026

https://github.com/bush1d3v/solidity-todo-app

Solidity Todo App is an solidity study project, integrated with web3 and vue.js.

biomejs bun css ethereum ganache ganache-ui html javascript metamask postcss remix shadcn-vue solidity tailwindcss truffle typescript vite vuejs web3 web3js

Last synced: 08 Apr 2026

https://github.com/saibarathr/react-audio-wave-modern

ReactWaveform is a React component that provides an interactive waveform visualization for audio files using the WaveSurfer.js library. This component supports custom controls, progress rendering, and regions for marking specific parts of the waveform.

audio-visualizer npm postcss reactjs typescript waveform

Last synced: 04 Jan 2026

https://github.com/thenamevishnu/black-board

Developed a blackboard for creative expression and interactive content, making it a valuable tool for artistic and educational purposes.

canvas eslint postcss reactjs tailwindcss vite

Last synced: 06 Apr 2026

https://github.com/andreidmt/tpl-react

React, Redux, Webpack and friends :boy::girl::hurtrealbad::rainbow:

eslint postcss prettier react redux riteway socket-io starter tape template webpack

Last synced: 14 Apr 2026

https://github.com/voightco/static-site-starter

A boilerplate for building static websites using 11ty

11ty boilerplate eleventy postcss starter-kit static-site static-site-generator

Last synced: 13 Apr 2026

https://github.com/fraktodev/frakto-postcss

A PostCSS plugin that fragments, optimizes, and reconstructs your CSS the Frakto way.

css optimize-css-files postcss postcss-plugin

Last synced: 14 Apr 2026

https://github.com/mauroreisvieira/preact-tailwind

Preact + Tailwind start project.

postcss preact tailwindcss

Last synced: 11 Apr 2026

https://github.com/awayken/2017-christmas-card

ESCAPE from the MAZE PLANET

christmas-card nuxt postcss showcase vue

Last synced: 04 May 2026

https://github.com/a-x-/postcss-global-nested

Wrap styles into a :global like postcss-nested does it for usual selectors

postcss postcss-nested postcss-plugin

Last synced: 26 Oct 2025

https://github.com/anyiee/less-plugin-preset-env

postcss-preset-env plugin for less.js

less less-plugin postcss postcss-preset-env

Last synced: 03 Oct 2025

https://github.com/chenycl/react-pro

react16.9后台模版，基于create-react-app，路由表配置+权限，react hooks +redux语法，支持sass和hack css

antd classnames hooks mock postcss react react-redux react-router-dom sass

Last synced: 10 Apr 2026

https://github.com/tolking/postcss-flex-alias

PostCSS plugin easily write flex

flex plugin postcss postcss-flex-alias

Last synced: 08 Feb 2026

https://github.com/premierstacks/react-spa-template

The Browser Webpack TypeScript React App Template offers a complete foundation for developing modern browser-based applications with TypeScript, React, and Webpack. Featuring pre-configured setups for React components, TypeScript, and asset optimization, this template streamlines your development workflow while ensuring clean and maintainable code.

eslint javascript nodejs postcss premierstacks prettier stylelint template tomchochola typescript webpack

Last synced: 09 Apr 2026

https://github.com/ulyanov-programmer/takeaway-delivery

Landing page with full-screen scrolling and animations.

css gulp html js landing postcss ts

Last synced: 11 Apr 2026

https://github.com/lhywell/postcssinwebpack

vue项目中的postcss与webpack配置

postcss vuejs2 webpack3

Last synced: 15 Apr 2026

https://github.com/devniel/derb

Devniel's Express and React Boilerplate

boilerplate express hot-module-replacement postcss react reactjs webpack2

Last synced: 09 Apr 2026

https://github.com/devmattrick/postcss-color-5

[WIP] PostCSS plugin to add support for CSS Color Module Level 5 (color-mix, color-contrast, color-adjust).

5 color color-adjust color-contrast color-mix css module postcss postcss-plugin

Last synced: 24 Feb 2026

https://github.com/rqbazan/aimo-challenge

Solution for the AIMO challenge 🤓

github-api nextjs postcss tailwindcss typescript

Last synced: 15 Apr 2026

https://github.com/octet-stream/tailwindcss-device

TailwindCSS plugin to add variants for input device detection using `@media` queries

media-queries postcss tailwindcss tailwindcss-plugin

Last synced: 06 Feb 2026

https://github.com/tzachbon/css.jsx

Write your CSS like JSX

babel css css-framework jsx postcss react tsx

Last synced: 08 Apr 2026

https://github.com/rumenpetrov/frontend-starter-kit

Minimal frontend only boilerplate that includes zurb panini, postcss, babel and gulp.

architecture automation babel boilerplate frontend gulp panini postcss starter-kit zurb-panini

Last synced: 10 Apr 2026

https://github.com/minagishl/postcss-classname-obfuscator

This PostCSS plugin replaces CSS class names with hard-to-guess characters.

obfuscate postcss postcss-plugin typescript

Last synced: 23 Jan 2026

https://github.com/tshasan/tshasan.com

A personal website built with SvelteKit, Vite, and Tailwind CSS. It utilizes modern web development tools like TypeScript, PostCSS, and pnpm.

daisyui pnpm postcss sveltekit tailwind-css vite

Last synced: 29 Jan 2026

https://github.com/adenugbamichael/portfolio-site

✨ My portfolio site built with nextjs 13/react js and typescript

nextjs pnpm postcss tailwindcss typescript

Last synced: 11 Apr 2026

https://github.com/cassler/use-minesweeper

Basic implementation of Minesweeper as a React hook.

games minesweeper postcss react react-hooks tailwind typescript vite

Last synced: 15 Apr 2026

https://github.com/garthdb/postcss-npm

Import CSS styles from NPM modules using PostCSS.

css duplicate-imports postcss

Last synced: 31 Jan 2026

https://github.com/gxlmyacc/build-react-esm-project

a react build command that will transform js/jsx/images/scss/less with gulp-babel/postcss/scss/less plugin, this is a good way to release an NPM package.

babel build-tool esm npm-package postcss react

Last synced: 31 Jan 2026

https://github.com/mouhametnd/pomodoro-app

This project is made with HTML, CSS, SCSS, Javascript, localStorage and Gulp.js

bem-methodology gulpjs javascript localstorage postcss scss

Last synced: 31 Jan 2026

https://github.com/dimitrinicolas/ava-postcss-tester

Simply test your PostCSS plugin with AVA

ava postcss test testing-tools

Last synced: 27 Apr 2026

https://github.com/jamiller619/tachyons.js

Tachyons helper function for JavaScript. Built with PostCSS Modules.

css css-in-js css-modules postcss postcss-modules tachyons tachyons-css

Last synced: 25 Feb 2026

https://github.com/viktor-yakubiv/rehype-postcss

Run PostCSS on <style> elements through rehype

postcss rehype-plugin unified-plugin

Last synced: 11 Apr 2026

https://github.com/jeff2ma/postcss-decls-ref

A PostCSS plugin that extend declaration block from an existed rule with target selector (like sass`@extend`).

css declaration extend postcss postcss-plugin ref sass

Last synced: 02 Feb 2026

https://github.com/osamamammar/calculator

🧮 JS practice project from (The Odin Project). calculator

css html javascript postcss pugjs theodinproject

Last synced: 15 Apr 2026

https://github.com/roblav96/tns-template-vue

NativeScript Vue template with TypeScript, PostCSS, Tailwind, Vuex, Vue Router, Webpack, etc.

nativescript nativescript-vue postcss tailwindcss typescript vue-router vuex webpack

Last synced: 09 Apr 2026

PostCSS Awesome Lists
awesome-tailwindcss 72 fucking-awesome-tailwindcss 32
PostCSS Categories
Learning 79 Plugins 71 Tools 62 UI Libraries, Components & Templates 50 UI libraries, components & templates 34 Starters & Themes 33 Useful links 10 IDE extensions 5 IDE Extensions 3 Source 1