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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/bryanwilhite/nodejs

my collection of self-educational samples on the Node.js® stack

angular-io aurelia codepen css elm html5 jasmine karma nodejs postcss svg typescript ux ux-design

Last synced: 11 Mar 2026

https://github.com/thiagoow/paintcalculator-react-js-redux-tailwind

Projeto desenvolvido com React.js, Redux Toolkit & estilizacões com Tailwind + PostCSS & autoprefixer. Juntamente com as libs "react-redux" e "Iconify/react".

autoprefixer code-challenge digital-republic iconify postcss react-js reactjs tailwind tailwind-css tailwindcss

Last synced: 16 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/mdenisov/react-universal-boilerplate

A starter boilerplate for an universal web app with the best development experience and a focus on performance and best practices.

boilerplate css-modules hot-reloading jest koa nodejs postcss react-helmet react-router-v4 reactjs redux starter unit-testing universal webpack3

Last synced: 08 Apr 2026

https://github.com/yuan66-hub/react-h5-pages

H5多页面打包模板，支持命令行交互方式选择页面按需打包，页面体积优化，体积分析，集成tailwindcss原子化，静态资源预加载（js/css/image/font），代码混淆，CSS Module，支持rspack脚手架，重复依赖代码检测，预渲染，rsdoctor模块引用分析工具，umi 多页面打包模式等功能

babel eslint mpa postcss preload react18 rsdoctor rspack tailwindcss ts umi webpack5

Last synced: 04 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/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/bntzio/aguayo-frontend-test

Página web con responsive design (mobile first)

cssnext gulp postcss webpack

Last synced: 30 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/jorgeatgu/gulp-postcss

:small_red_triangle: Empezando a trabajar con postCSS en Gulp

blog css postcss

Last synced: 17 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/lukmanrambe/luxspace

A Furniture E-Commerce Web Design

css es6 figma html javascript postcss tailwindcss webpack

Last synced: 12 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/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/mitulagr2/phraseshift

A user-friendly transcript editor.

bun jest postcss react tailwindcss transcription typescript

Last synced: 26 Jan 2026

https://github.com/alexandremasy/postcss-salt-typography

PostCSS plugin to add a collection of mixins, helpers related to font management for you CSS.

postcss postcss-plugins salt salt-plugins

Last synced: 18 May 2026

https://github.com/y-solb/diary

그림 일기장

firebase postcss react

Last synced: 07 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/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/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/mrbenhowl/react-animated-hamburger-example

Hamburger menu built using React and CSS (transitions). No images or SVGs.

css css-modules hamburger-menu postcss postcss-cssnext react transition-animation

Last synced: 11 Apr 2026

https://github.com/brunogroth/livewire

Learning Livewire | PHP & Laravel & Livewire & TailwindCSS

laravel laravel10 livewire livewire-components mysql mysql-database postcss tailwind tailwind-css tailwindcss

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/tulepbergenov/my-gulp

My gulp build 🛠️

css gulp html javascript nunjucks postcss

Last synced: 13 Apr 2026

https://github.com/vinks/redux-ultimate-ssr

A complex starter react boilerplate for an universal web application with express api backend and server side render.

axios babel boilerplate express happypack isomorphic knex objectionjs postcss postgresql react react-router react-router-v4 redux rest-api starter starter-kit universal webpack webpack2

Last synced: 07 Apr 2026

https://github.com/puku0x/angularjs-onsenui2-webpack2

AngularJS + Onsen UI 2 + Webpack2 + PhoneGap + ES2017 + SCSS/cssnext のサンプル

angular angularjs cssnext es2017 hybrid-apps onsen-ui phonegap postcss scss webpack2 yarn

Last synced: 13 May 2025

https://github.com/ghaerdi/ghaerdi-webpage

ghaerdi's webpage, using vite, vue and typescript.

jest postcss typescript vite vue

Last synced: 13 Apr 2026

https://github.com/fuckdoctors/my-vue2-elm

基于 vue2 + vuex 构建一个具有 45 个页面的大型单页面应用。原项目地址：https://github.com/bailicangdu/vue2-elm

code-splitting postcss vue vue-cli vue-router vue2 vuex

Last synced: 21 Oct 2025

https://github.com/garraflavatra/jekyll-tailwind-template

This template configures Jekyll to work with Tailwind CSS and PostCSS.

jekyll postcss tailwindcss

Last synced: 13 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/arnobt78/feedback-widget--nextjs

Feedback Widget Next is a reusable, embeddable feedback widget for modern web projects. Users can submit feedback (name, email, message, rating), which is stored in a MongoDB database via Prisma. The widget is designed for easy integration, customization, and educational purposes.

app-router-nextjs feedback feedback-collection integrated-app javascript nextjs postcss prisma prisma-client prisma-orm react-functional-components resuable-feedback-widget reusable-widget shadcn tailwindcss typescript vercel-deployment widget widget-embedding

Last synced: 24 Jun 2025

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/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/rbelling/postcss-safe-curly-braces

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

css handlebars postcss postcss-plugin vuejs

Last synced: 13 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/bittricky/drip

An exercise in CSS Animation

animejs css html javascript liquid musing postcss

Last synced: 13 Apr 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/aeyoll/postcss-imageset-type

PostCSS plugin for adding image-set type to background-images.

image-set postcss

Last synced: 14 Jun 2025

https://github.com/osamamammar/library

📚 JS practice project from (The Odin Project). library

css html javascript postcss pugjs theodinproject

Last synced: 07 Apr 2026

https://github.com/kimulaco/postcss-amp-custom

PostCSS plugin to optimize CSS source for AMP HTML.

amp amp-html postcss

Last synced: 08 Sep 2025

https://github.com/asbhogal/react-fun-facts-project

A simple 'React Facts' page created as part of the freeCodeCamp's React tutorial, coded with HTML5, CSS3, SCSS, JavaScript (ES6), React and leveraging Babel and Webpack. The design has been adapted from a Figma file (see mockups directory.)

babel css3 figma freecodecamp freecodecamp-project front-end frontend html5 javascript postcss react scrimba scrimba-react scss webpack

Last synced: 13 Apr 2026

https://github.com/tharunoptimus/super-slow-portfolio

A cool looking ultra slow portfolio - manual deploy

emailjs framer-motion maath postcss react react-three tailwindcss threejs vite

Last synced: 07 Apr 2026

https://github.com/thenamevishnu/night-owl-client

(in progress) Night Owl is the ultimate freelance platform for connecting businesses with top-tier developers. Find the perfect developer for your project, benefit from secure transactions, and ensure successful collaboration.

axios css eslint jwt-authentication postcss reactjs tailwindcss vite

Last synced: 04 Apr 2026

https://github.com/skovy/css-codemod-demo

Example of a custom CSS codemod built with PostCSS

codemod css postcss

Last synced: 02 May 2026

https://github.com/cyruskabir/testimonial-page-html-css-

This challenge is to practice more advanced HTML and CSS skills. The challenge is to create a simple testimonial page that you need use grid, media queries, icons,...

css devchallengesio html postcss vite

Last synced: 23 Feb 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/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/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/deep-impact-ag/react-ts-client

React-TS-Client is minimal client side React boilerplate with support for hot module reload, TypeScript and up-to-date dependencies.

boilerplate client-side cssmodules postcss react typescript webpack

Last synced: 08 Oct 2025

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/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/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/scseong/til-motivation-project

TIL 인증 사이트 (내배캠 심화 프로젝트)

firebase nextjs postcss react react-query zustand

Last synced: 14 Apr 2026

https://github.com/erkobridee/vite-react-ts

first contact using the Vite.js, TS, React, PostCSS and TailwindCSS

postcss react tailwindcss template typescript vitejs

Last synced: 14 Apr 2026

https://github.com/pchalupa/custom-elements-kickoff

Custom elements kickoff template.

eslint javascript jest jsdoc postcss stylelint

Last synced: 21 Jan 2026

https://github.com/mr-deepansh/endlesschat_client

endlessChat_client is a React + TypeScript frontend for a social media platform with posts, comments, likes, shares, and real-time notifications. It features an admin dashboard for user/content management and is built with Vite, Tailwind CSS,and tested with Vitest for performance, scalability.

axios css3 expressjs javascript jsonwebtoken jwt-authentication mongodb-database nodejs nodemailer postcss reactjs sadcn tailwindcss typescript

Last synced: 02 Apr 2026

https://github.com/ynaka6/nakamu.me

My profile site

netlify nuxtjs postcss tailwindcss

Last synced: 21 Jan 2026

https://github.com/fullstack-dev3/halo-insurance

Halo Insurance Website by Next.js

eslint insurance nextjs postcss reactjs tailwindcss

Last synced: 02 Apr 2026

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

postcss

postcss

Last synced: 20 Apr 2026

https://github.com/murshidazher/trostcss

:reminder_ribbon: A modular, lightweight and responsive front-end framework for rapid prototyping and UI development.

css-framework css3 frontend postcss stylesheet ui

Last synced: 12 Apr 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/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/macx/vite-starterkit

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

postcss sass vitejs

Last synced: 19 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/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/bjornmelin/aiscout-frontend

🤖 AIScout Frontend - Real-time AI/ML content aggregator and discovery platform. Automatically curates cutting-edge research papers, repositories, articles, and discussions about artificial intelligence, machine learning, and LLMs. Built with React, Python, and AWS.

ai ai-research content-discovery lucide-react ml nextjs postcss react real-time shadcn-ui tailwindcss typescript zod zustand

Last synced: 18 Jun 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/chubi-x/sorta-frontend

React frontend for sorta, an app that lets twitter users manage and categorize their bookmarks

bem-methodology css frontend lottie postcss react-infinite-scroll react-router-dom reactjs tailwindcss typescript

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/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

PostCSS Awesome Lists
awesome-tailwindcss 72 fucking-awesome-tailwindcss 33
PostCSS Categories
Learning 79 Plugins 72 Tools 63 UI Libraries, Components & Templates 50 UI libraries, components & templates 34 Starters & Themes 33 Useful links 10 IDE extensions 5 IDE Extensions 3 Source 1