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

CSS

Cascading Style Sheets (CSS) is a language used most often to style and improve upon the appearance of websites. It allows for the separation of presentation and content, and includes the characteristics of layouts, colors and fonts. CSS builds upon HTML to make webpages more interactive and appealing to the user.

https://github.com/5t3ph/supportscss

Live, in-browser detection of modern CSS support for selectors, features, and at-rules. Applies support-based classes, exposes a results object, and allows custom tests.

browser-support css css-support feature-detection modern-css styles testing

Last synced: 08 Apr 2025

https://github.com/ProjectCleverWeb/Semantic-UI-WordPress

This project incorporates Semantic UI into a starter (aka developer) theme for WordPress.

css development-theme javascript semantic theme ui-wordpress wordpress

Last synced: 02 Apr 2025

https://github.com/pubdreamcc/web-study

本仓库是自己总结的前端开发一些基础知识,包括html5,css3, canvas, jQuery, less ,ES6, webpack,Vue等,也包含了一些算法和数据结构方面的练习,同时也记录了自己工作中的踩坑总结,适合想要学习前端开发的伙伴,你可以clone项目到本地,然后一步一步跟着我的demo敲,希望大家都能全栈。

bootstrap3 canvas css html javascript jquery less react video vue webpack4

Last synced: 09 Apr 2025

https://github.com/streamich/freestyler

5th generation CSS-in-JS library

css css-in-js css-in-react react

Last synced: 12 Aug 2025

https://github.com/projectcleverweb/semantic-ui-wordpress

This project incorporates Semantic UI into a starter (aka developer) theme for WordPress.

css development-theme javascript semantic theme ui-wordpress wordpress

Last synced: 13 Apr 2025

https://github.com/Dungyichao/http_server

Fully functional web server using C/C++ from scratch without third party library

c c-plus-plus css ffmpeg hls-live-streaming html http http-server javascript linux m3u8 mjpeg nodejs rapivid raspivid ts ubuntu

Last synced: 18 Jul 2025

https://github.com/shuhei/material-colors

Colors of Google's Material Design made available to coders

css javascript json less material-design sass stylus

Last synced: 15 May 2025

https://github.com/NSFI/ppfish-components

Fish Design: 面向B端设计的企业级UI组件库

css ppfish-components react ui-design ui-kit

Last synced: 03 May 2025

https://github.com/nsfi/ppfish-components

Fish Design: 面向B端设计的企业级UI组件库

css ppfish-components react ui-design ui-kit

Last synced: 13 Apr 2025

https://github.com/tusharnankani/todolist

A dynamic and aesthetic To-Do List Website built with HTML, CSS, Vanilla JavaScript.

aesthetic css html javascript themes todo-list todoapp todolist user-interface

Last synced: 16 May 2025

https://github.com/tusharnankani/ToDoList

A dynamic and aesthetic To-Do List Website built with HTML, CSS, Vanilla JavaScript.

aesthetic css html javascript themes todo-list todoapp todolist user-interface

Last synced: 10 Apr 2025

https://github.com/Apiki/front-end-challenge

Desafio para candidatos a front-end.

challenge css front-end html javascript

Last synced: 15 Apr 2025

https://github.com/windicss/docs

📖 Documentation for Windi CSS

compilers css vite vitepress windicss

Last synced: 22 Mar 2025

https://github.com/reinbentdal/division

Simple to use yet powerfull style widgets with syntax inspired by CSS.

animated css dart flutter flutter-package flutter-widget style styled

Last synced: 05 Apr 2025

https://github.com/sap/fundamental

Fundamental Library - SAP Design System Component Library

css html5 open-source

Last synced: 15 May 2025

https://github.com/outreachy/website

Code for the Outreachy website, based on Python, Django, and Bootstrap.

css django documentation html javascript python

Last synced: 01 Apr 2025

https://github.com/PeterTYLiu/toaster

3D editor for modelling in pure CSS+HTML; no canvas, no WebGL

3d css css-transforms

Last synced: 09 May 2025

https://github.com/fqborges/webpack-fix-style-only-entries

Webpack plugin to solve the problem of having a style only entry (css/sass/less) generating an extra js file.

css fix plugin style webpack

Last synced: 16 May 2025

https://github.com/lukejacksonn/oceanwind

Compiles tailwind shorthand into css at runtime. Succeeded by Twind.

css css-in-js otion shorthand-syntax tailwind-compiler

Last synced: 06 Apr 2025

https://github.com/proxzima/sweet-pop

Sweet_Pop! Beautify, Customize Firefox. Minimalist animated oneliner theme for Firefox perfectly matching Sweet Dark.

css firefox firefox-theme firefoxcss theme userchrome

Last synced: 10 Apr 2025

https://github.com/barszczmm/django-wpadmin

WordPress look and feel for Django administration panel

css django django-admin python wordpress

Last synced: 22 Mar 2025

https://github.com/themeselection/shadcn-studio

An open-source collection of copy-and-paste shadcn components, blocks, and templates - paired with a powerful theme generator to craft, customize, and ship faster.

component components-library css html javascript shadcn shadcn-admin shadcn-components shadcn-template shadcn-theme shadcn-ui shadcnblocks shadcnui tailwindcss typescript uikit

Last synced: 10 Oct 2025

https://github.com/mike-engel/a11y-css-reset

A small set of global rules to make things accessible and reset default styling

a11y accessibility css reset reset-css

Last synced: 05 Apr 2025

https://github.com/brajeshwar/entities

Character Entities for HTML, CSS (content) and Javascript.

character-entities css entities html javascript

Last synced: 14 May 2025

https://brajeshwar.github.io/entities

Character Entities for HTML, CSS (content) and Javascript.

character-entities css entities html javascript

Last synced: 19 Jul 2025

https://github.com/PROxZIMA/Sweet-Pop

Sweet_Pop! Beautify, Customize Firefox. Minimalist animated oneliner theme for Firefox perfectly matching Sweet Dark.

css firefox firefox-theme firefoxcss theme userchrome

Last synced: 26 Mar 2025

https://github.com/mitchas/Keyframes

A simple CSS toolbox

animations css vue

Last synced: 30 Apr 2025

https://github.com/hemansnation/mern-stack-roadmap-2022

Full Stack Roadmap for Software Developer from beginner to Expert with React and Node at Scale.

css expressjs fullstack-development html javascript mongodb nodejs reactjs

Last synced: 06 Apr 2025

https://github.com/anton-staroverov/float-label-css

Bulletproof CSS-only implementation of Float Label pattern with automatic fallback for ANY non-supporting browser.

css css-only css3 floating-labels pure-css purecss

Last synced: 05 Sep 2025

https://github.com/yenshih/style-resources-loader

CSS processor resources loader for webpack

css inject less loader mixin resource sass scss style stylus variable webpack

Last synced: 12 Apr 2025

https://github.com/anydigital/float-label-css

Bulletproof CSS-only implementation of Float Label pattern with automatic fallback for ANY non-supporting browser.

css css-only css3 floating-labels pure-css purecss

Last synced: 09 Apr 2025

https://github.com/significa/react-snuggle

An intimate and comfortable way to layout your components. (NOT MAINTAINED)

css css-grid masonry react tiles

Last synced: 14 May 2025

https://github.com/pgaskin/kobopatch-patches

Patches for use with kobopatch.

assembly css ereader firmware kobo kobopatch patch zlib

Last synced: 06 Apr 2025

https://github.com/pure-css/pure-site

[MIGRATED] Check pure/site for new doc site

css purecss

Last synced: 17 Dec 2025

https://github.com/hashanp/postcss-spiffing

PostCSS plugin to use British English

css english postcss postcss-plugin

Last synced: 27 Mar 2025

https://github.com/hamed-ehtesham/pretty-checkbox-vue

Quickly integrate pretty checkbox components with Vue.js

animation bootstrap checkbox css html js radio-buttons scss vuejs2

Last synced: 09 Apr 2025

https://github.com/muggledy/typora-dyzj-theme

Typora主题css样式

css markdown typora

Last synced: 16 Jan 2026

https://github.com/smakosh/unnamed-css-framework

A simple colorful CSS framework

css css-framework framework sass

Last synced: 06 Apr 2025

https://github.com/ihtml5/mdebug

基于React开发的新一代web调试工具,支持React组件调试,类似于Chrome Devtools。A Lightweight, Easy To Extend Web Debugging Tool Build With React

browser console cookie css devtools eruda es6 html5 inspector javascript mdebug mobile nodejs react tabs vconsole

Last synced: 09 Apr 2025

https://github.com/shorthandcss/shorthand

Utility based css framework built with SCSS.

css css-framework css3 scss

Last synced: 07 May 2025

https://github.com/egoist/snackbar

A tiny browser library for showing a brief message at the bottom of the screen (1kB gzipped).

css framework-agnostic lightweight snackbar toast

Last synced: 04 Apr 2025

https://github.com/sgratzl/d3tutorial

📊📈 A D3 v7 tutorial - interactive bar chart and multiple coordinated views (MCV)

barchart codepen css d3 d3-js d3js d3v4 d3v5 d3v6 d3v7 data-join html javascript mcv multiple-coordinated-view svg tutorial typescript

Last synced: 06 Apr 2025

https://github.com/lscambo13/elegantfin

A Jellyfin theme inspired from Jellyseerr. This theme improves the overall look and experience with various little fixes to the UI.

android-app css custom-css design elegant elegant-theme elegantfin jellyfin jellyfin-client jellyfin-theme jellyfin-web jellyseerr mod modern self-hosted theme ui ux

Last synced: 16 May 2025

https://github.com/nuclearcodecat/shimmer

charming firefox userchrome with sidebery support

css firefox firefox-css firefox-userchrome sidebery userchrome

Last synced: 12 Apr 2025

https://github.com/thedodd/ybc

A Yew component library based on the Bulma CSS framework.

bulma css sass wasm web ybc yew yew-components

Last synced: 12 Apr 2025

https://github.com/simonlc/Markdown-CSS

🗒️ A style sheet for Markdown

css markdow-css markdown

Last synced: 30 Mar 2025

https://github.com/sbekrin/styled-email-components

💌 styled-components for emails

css css-in-js emails react styled-components

Last synced: 29 Mar 2025

https://github.com/argyleink/ragrid

:octocat: Intrinsic first auto-layout flexbox grid

12-column autolayout css flexbox grid-system intrinsic masonry

Last synced: 04 Mar 2026

https://github.com/luffyZh/dynamic-antd-theme

🌈 A simple plugin to dynamic change ant-design theme whether less or css.

ant-design antd css dynamic theme

Last synced: 28 Mar 2025

https://github.com/shavitush/bhoptimer

A bunnyhop timer plugin for Counter-Strike: Source, Counter-Strike: Global Offensive and Team Fortress 2.

bhop-timer bunnyhop counter-strike-global-offensive counter-strike-source csgo css hacktoberfest kreedz kz sourcemod sourcepawn timer

Last synced: 31 Jan 2026

https://github.com/anidetrix/rollup-plugin-styles

🎨 Universal Rollup plugin for styles: PostCSS, Sass, Less, Stylus and more.

css css-modules less postcss rollup rollup-plugin rollup-plugin-styles sass scss styles stylus

Last synced: 09 Apr 2025

https://github.com/nickbullll/react-sweet-progress

A way to quickly add a progress bar to react app 🌈

css css3 progress progress-bar progress-circle progressbar react react-component reactjs

Last synced: 03 Mar 2026

https://github.com/yoshuawuyts/html

Type-safe HTML support for Rust

css html rust

Last synced: 12 Apr 2025

https://github.com/conedevelopment/sprucecss

An open-source, lightweight and modern CSS framework, design system built on Sass. Give your project a solid foundation.

css css-framework dark-mode dark-theme frontend html lightweight lightweight-framework minimalistic sass scss scss-framework

Last synced: 05 Apr 2025

https://github.com/neutralinojs/neutralinojs.github.io

The official website and documentation of Neutralinojs

css hacktoberfest html javascript landing-page neutralinojs website

Last synced: 24 Dec 2025

https://github.com/elky/django-flat-responsive

📱 An extension for Django admin that makes interface mobile-friendly. Merged into Django 2.0

css django django-admin responsive-theme

Last synced: 24 Dec 2025

https://github.com/johnuberbacher/invoice-generator

An Invoice creator project built with React. Uses jspdf-react to capture the data from the modal and convert it from canvas -> pdf.

bootstrap css css3 html html5 invoice javascript javascript-project jspdf pdf pdf-generation react react-bootstrap react-project reactjs

Last synced: 05 Apr 2025

https://github.com/gouvernementfr/dsfr

🇫🇷 Official french government's design system (Système de Design de l'État)

css design-system dsfr government html js

Last synced: 15 May 2025

https://github.com/mohammedhamzamalik/100-days-of-javascript-code

Completing 100DaysOfCode challenge by making 1 project every day using JavaScript for next 100 Days.

100daysofcode 100daysofjavascript bootstrap challenge css css3 html html5 javascript jquery sass

Last synced: 09 Apr 2025

https://github.com/zerospree/cssans.pro

CSSans Pro - The Colourful, Sassy, CSS Font

css cssans font pro

Last synced: 09 Apr 2025

https://github.com/cssinjs/istf-spec

Interoperable Style Transfer Format [DRAFT]

css

Last synced: 07 May 2025

https://github.com/josephgoksu/sky-design

🌃 A design reference for developers who prioritize good design.

art css css-framework design reference typography

Last synced: 13 Apr 2025

https://github.com/Anidetrix/rollup-plugin-styles

🎨 Universal Rollup plugin for styles: PostCSS, Sass, Less, Stylus and more.

css css-modules less postcss rollup rollup-plugin rollup-plugin-styles sass scss styles stylus

Last synced: 11 May 2025

https://github.com/shankara-subramani/tinyreset

Tiny CSS reset for the modern web

css reset

Last synced: 11 Jun 2025

https://github.com/axept/prejss

Get the power of PostCSS with plugins in your JSS styles. 🎨 Just put CSS into JS and get it as JSS object.

css jss less postcss prejss react sass scss styled-components stylesheets stylus sugarss

Last synced: 07 Apr 2025

https://github.com/drannex/firefoxsidebar

Vertical tab design for Firefox with dynamic indentation:: Sidebery and TreeStyleTabs (Legacy) themes available!

css firefox firefox-extension firefox-theme sideberry theme

Last synced: 12 Apr 2025

https://github.com/CordovaCn/CordovaCn

Apache Cordova is an open-source mobile development framework. It allows you to use standard web technologies such as HTML5, CSS3, and JavaScript for cross-platform development, avoiding each mobile platforms' native development language. (Apache Cordova是一个开放源代码的移动开发框架,它允许你使用web技术如:JavaScript,HTML,CSS进行跨平台开发,避免使用原生开发。)

android cordova css guide html hybrid ios javascript plugin

Last synced: 12 Jul 2025

https://github.com/coderaiser/minify

Minifier of js, css, html and img

css hacktoberfest html javascript minify uglify

Last synced: 01 Jul 2025

https://github.com/erictreacy/mimic.css

Everyone else is doing it!

animate animatecss css css-animations

Last synced: 15 Mar 2025

https://github.com/cordovacn/cordovacn

Apache Cordova is an open-source mobile development framework. It allows you to use standard web technologies such as HTML5, CSS3, and JavaScript for cross-platform development, avoiding each mobile platforms' native development language. (Apache Cordova是一个开放源代码的移动开发框架,它允许你使用web技术如:JavaScript,HTML,CSS进行跨平台开发,避免使用原生开发。)

android cordova css guide html hybrid ios javascript plugin

Last synced: 07 Jul 2025

https://github.com/camomeui/camome

Light weight, accessible UI framework for React and CSS

components css design-system react ui

Last synced: 27 Jun 2026

https://github.com/JasonDsouza212/free-hit

🏏Free-Hit is an application that is used to search for Free tools that are both free 🆓 and helpful for our needs. Don't forget to 🌟 this repository

collaborate css git github html javascript open-source reactjs

Last synced: 14 Mar 2025

https://github.com/kaisermann/svelte-css-vars

:sparkles: Ever wanted to have reactive css variables in svelte? What if I told you there's a way?

css css-variables custom-properties reactive state svelte

Last synced: 13 Apr 2025

https://github.com/Esri/calcite-maps

A Bootstrap theme for designing, styling and creating modern map apps.

arcgis-js-api bootstrap calcite calcite-bootstrap calcite-maps css design sass theme

Last synced: 04 May 2025

https://github.com/fb55/css-what

a CSS selector parser

css css-selector-parser javascript selector

Last synced: 14 May 2025

https://github.com/bafs/mu

The μ css framework — a 1 ko css file.

css framework light minimal simple

Last synced: 09 Apr 2025

https://github.com/tombarr/html-resume-template

Editable resume template built with HTML, CSS, and JS. Built by and for software engineers and web developers.

css html js resume website

Last synced: 09 Apr 2025

https://github.com/Spyware007/Animating-Buttons

Explore Amazing Buttons animation for your next project. 🤩An initiative by GDSC-DYPCOE for Hactoberfest. 🚀

animated animated-button animated-buttons animation animation-css button button-animation buttons css hacktoberfest hacktoberfest-accepted html javascript reactjs

Last synced: 27 Feb 2025

https://github.com/spyware007/animating-buttons

Explore Amazing Buttons animation for your next project. 🤩An initiative by GDSC-DYPCOE for Hactoberfest. 🚀

animated animated-button animated-buttons animation animation-css button button-animation buttons css hacktoberfest hacktoberfest-accepted html javascript reactjs

Last synced: 12 Apr 2025