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/KonghaYao/chinese-free-web-font-storage

中文网字计划 (Chinese Webfont Project) 是一个免费的中文 web 字体库,支持在线加载及查看字体信息。Explore our free CJK web font library that enables online loading and font information viewing.

chinese-fonts cjk-font css font fonts free-fonts html self-hosted webfont

Last synced: 24 Mar 2025

https://github.com/pd4d10/console-importer

Easily import JS and CSS resources from Chrome console.

browser-extension chrome-extension console css javascript resources

Last synced: 13 Apr 2025

https://jothepro.github.io/doxygen-awesome-css/

Custom CSS theme for doxygen html-documentation with lots of customization parameters.

css doxygen doxygen-theme

Last synced: 24 Mar 2025

https://github.com/beercss/beercss

Build material design interfaces in record time... without stress for devs... 🍺💛

class-light css design-system material material-3 material-design-3 material-you semantic-html

Last synced: 07 Jan 2026

https://github.com/themesberg/flowbite-vue

Official Vue 3 components built for Flowbite and Tailwind CSS

components css flowbite tailwindcss vue vue-3 vue-components vue-js

Last synced: 29 Dec 2025

https://github.com/ytiurin/html5tooltipsjs

Tooltips with smooth 3D animation

css javascript tooltip tooltips

Last synced: 16 May 2025

https://github.com/daybrush/scena

🎬 Scena is a component that represents the timeline of Scene.js. You can control time, properties, and items.

animation css keyframes preact preact-compat react scene scenejs timeline

Last synced: 16 May 2025

https://materializecss.github.io/materialize

Materialize, a web framework based on Material Design

css css-framework js material material-design material-ui materialize materializecss

Last synced: 18 Aug 2025

https://github.com/RonenNess/RPGUI

Lightweight framework for old-school RPG GUI in web!

css game-development gamedev html javascript ui

Last synced: 07 May 2025

https://github.com/miketricking/bootstrap-image-hover

Image hover effects that work with or without bootstrap

bootstrap css css-hover-effects hover hovers image imagehover

Last synced: 14 Mar 2025

https://github.com/responsivebp/responsive

:iphone: A super lightweight HTML, Sass, CSS, and JavaScript framework for building responsive websites

accessibility css html5 javascript responsive-grid rwd sass

Last synced: 21 Feb 2026

https://github.com/ResponsiveBP/Responsive

:iphone: A super lightweight HTML, Sass, CSS, and JavaScript framework for building responsive websites

accessibility css html5 javascript responsive-grid rwd sass

Last synced: 09 Jul 2025

https://github.com/lllllllillllllillll/dweebui

DweebUI is a WebUI for managing your containers. Simple setup, a dynamically updating dashboard, and a multi-user permission system.

containers css dashboard docker docker-compose dockerode ejs express html htmx javascript linux mac nodejs podman portainer windows

Last synced: 15 May 2025

https://github.com/hteumeuleu/caniemail

Can I email… Support tables for HTML and CSS in emails.

css email-geeks email-marketing emails html html-email html-emails jekyll

Last synced: 15 May 2025

https://github.com/themesberg/neumorphism-ui-bootstrap

Neumorphism inspired UI Kit: web components, sections and pages in neumorphic style built with Bootstrap CSS Framework

bootstrap css gulp neomorphic neomorphism neumorphic neumorphism neumorphism-ui sass ui ui-kit uikit

Last synced: 12 Apr 2025

https://github.com/jpswalsh/academicons

An icon font for academics

academicons css font icon-font icon-set icons

Last synced: 16 Dec 2025

https://github.com/adamsilver/maintainablecss.com-jekyll

Write CSS without worrying that overzealous, pre-existing styles will cause problems. MaintainableCSS is an approach to writing modular, scalable and of course, maintainable CSS.

css maintainance modular scalability web

Last synced: 02 Jan 2026

https://github.com/lllllllillllllillll/DweebUI

DweebUI is a WebUI for managing your containers. Simple setup, a dynamically updating dashboard, and a multi-user permission system.

containers css dashboard docker docker-compose dockerode ejs express html htmx javascript linux mac nodejs podman portainer windows

Last synced: 15 Apr 2025

https://github.com/EvotecIT/PSWriteHTML

PSWriteHTML is PowerShell Module to generate beautiful HTML reports, pages, emails without any knowledge of HTML, CSS or JavaScript. To get started basics PowerShell knowledge is required.

css hacktoberfest html javascript powershell

Last synced: 03 Apr 2025

https://github.com/hasan-py/mern_stack_project_ecommerce_hayroo

E-commerce Website | Payment gateway | Reactjs | Nodejs | Mongodb | Expressjs | JWT | Tailwind Css

css ecommerce-website expressjs html jwt-authentication mongodb nodejs reactjs tailwindcss

Last synced: 16 May 2025

https://github.com/brentthorne/posterdown

Use RMarkdown to generate PDF Conference Posters via HTML

conference-poster css html pdf pdf-poster poster r r-package rmarkdown rstudio typesetting

Last synced: 23 Feb 2026

https://github.com/devcows/hugo-universal-theme

Universal theme for Hugo, it stands out with its clean design and elegant typography.

blog-theme css html hugo hugo-theme javascript theme universal

Last synced: 19 Oct 2025

https://github.com/IcaliaLabs/furatto

It's a flat, fast and powerful front-end framework for rapid web development.

css flat framework furatto sass web-development

Last synced: 23 Mar 2025

https://github.com/Formstone/Formstone

Library of modular front end components.

css flexbox javascript responsive rwd-grid

Last synced: 17 Mar 2025

https://github.com/AakashRao-dev/Cheatsheets-for-Developers

📊 Get all of my CSS Cheatsheets from here which I have created & shared on twitter. Thanks for the support. 💜

cheatsheet css css-flexbox css-grid

Last synced: 30 Mar 2025

https://github.com/aakashrao-dev/cheatsheets-for-developers

📊 Get all of my CSS Cheatsheets from here which I have created & shared on twitter. Thanks for the support. 💜

cheatsheet css css-flexbox css-grid

Last synced: 12 Apr 2025

https://github.com/AakashRao-dev/cheatsheets-for-developers

📊 Get all of my CSS Cheatsheets from here which I have created & shared on twitter. Thanks for the support. 💜

cheatsheet css css-flexbox css-grid

Last synced: 14 Mar 2025

https://github.com/formstone/formstone

Library of modular front end components.

css flexbox javascript responsive rwd-grid

Last synced: 15 May 2025

https://github.com/sealninja/react-grid-system

A powerful Bootstrap-like responsive grid system for React.

css css-bootstrap grid javascript react responsive-grid

Last synced: 12 Jan 2026

https://github.com/nodegui/vue-nodegui

Build performant, native and cross-platform desktop applications with native Vue + powerful CSS like styling.🚀

css desktop gui hacktoberfest javascript native nodejs openlibrary qt typescript vue vue-desktop vue3

Last synced: 16 May 2025

https://github.com/mathiasgilson/tailwind-styled-component

Create Tailwind CSS React components like styled components with class names on multiple lines and conditional class rendering

css css-in-js react styled-components tailwind tailwind-css tailwindcss tailwindcss-plugin tailwindcss-ui typescript

Last synced: 14 May 2025

https://github.com/coderitual/bounty

Javascript and SVG odometer effect library with motion blur

animation bounty css es6 filters graphics javascript lib odometer prize svg svg-odometer ui webcomponents

Last synced: 16 May 2025

https://github.com/MathiasGilson/Tailwind-Styled-Component

Create Tailwind CSS React components like styled components with class names on multiple lines and conditional class rendering

css css-in-js react styled-components tailwind tailwind-css tailwindcss tailwindcss-plugin tailwindcss-ui typescript

Last synced: 08 Apr 2025

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

Minimal snippets for modern CSS layouts and components

css

Last synced: 04 Apr 2025

https://github.com/chris-pearce/css-guidelines

Sensible CSS Guidelines for large scale projects 🚀

css css-architecture css-convention css-guidelines naming-conventions

Last synced: 04 Apr 2025

https://github.com/coreui/coreui

Open Source UI Kit built on top of Bootstrap 5 and plain JavaScript without any additional libraries like jQuery

bootstrap bootstrap5 coreui css html javascript scss ui uikit web-components webapp

Last synced: 13 May 2025

https://github.com/gajus/usus

Webpage pre-rendering service. ⚡️

css isomorphic prerender seo universal

Last synced: 12 Apr 2025

https://github.com/turretcss/turretcss

Turret is a styles and browser behaviour normalisation framework for rapid development of responsive and accessible websites.

autoprefixer css html postcss turret turretcss

Last synced: 02 Apr 2026

https://github.com/thedevdojo/tails-components

The Tails Open Source Components are a (no-config) copy'n paste free collection of hand-crafted templates and components built in TailwindCSS.

components css hacktoberfest hacktoberfest2021 tailwind tailwind-css tailwindcss templates

Last synced: 15 May 2025

https://github.com/rtivital/jsraccoon

Советы по верстке и программированию на JavaScript – http://jsraccoon.ru

advice css javascript russian tutorial

Last synced: 15 May 2025

https://github.com/kennethormandy/normalize-opentype.css

Adds OpenType features—ligatures, kerning, and more—to Normalize.css.

css typography

Last synced: 12 Apr 2025

https://github.com/nicolas-cusan/destyle.css

Opinionated reset stylesheet that provides a clean slate for styling your html.

css destyle destyle-css normalize-css reset reset-css stylesheets

Last synced: 15 May 2025

https://github.com/macaron-css/macaron

Compiler-augmented typesafe CSS-in-JS with zero runtime, colocation, maximum safety and productivity

css css-in-js react solid stitches vanilla-extract

Last synced: 26 Jul 2025

https://github.com/wwwebman/front-end-interview-questions

Our front end interview questions and answers can help you to prepare for an interview better and faster

css css-interview-questions html html-interview-questions javascript javascript-interview-questions react react-interview-questions

Last synced: 13 Apr 2025

https://github.com/ibelick/buttons

Tailwind CSS button collection

button css tailwindcss

Last synced: 26 Oct 2025

https://github.com/danielkrupinski/vac

Source code of Valve Anti-Cheat obtained from disassembly of compiled modules

anti-cheat csgo css disassembly dota2 reverse-engineering steam tf2 vac valve-anti-cheat

Last synced: 20 Apr 2026

https://github.com/mouredev/portafolio-template

Portafolio web "perfecto" para programadores. Plantilla minimalista configurable a nivel gráfico y de contenido.

css html javascript json junior-developer portafolio portafolio-web python reflex template tutorial

Last synced: 15 May 2025

https://github.com/gluonhq/scenebuilder

Scene Builder is a visual, drag 'n' drop, layout tool for designing JavaFX application user interfaces.

css fxml java javafx

Last synced: 14 May 2025

https://github.com/raphamorim/origami.js

Powerful and Lightweight Library to create using HTML5 Canvas

animation animation-engine canary canvas canvas-game css html5-canvas javascript origami

Last synced: 11 Jan 2026

https://github.com/laurenwaller/cssco

Photographic filters made with CSS, inspired by VSCO and CSSgram

blend-modes css filter photographic-filters vsco

Last synced: 12 Jan 2026

https://github.com/danielkrupinski/VAC

Source code of Valve Anti-Cheat obtained from disassembly of compiled modules

anti-cheat csgo css disassembly dota2 reverse-engineering steam tf2 vac valve-anti-cheat

Last synced: 12 Apr 2025

https://github.com/rocketshipapps/adblockfast

Adblock Fast is a faster ad blocker for Windows, Android, iOS, Chrome, and Opera.

android bash chrome-extension css firefox frontend gradle html http ios java javascript json maven nodejs npm objective-c security windows xml

Last synced: 15 May 2025

https://github.com/googlechromelabs/css-paint-polyfill

CSS Custom Paint / Paint Worklet polyfill with special browser optimizations.

css css-paint-api houdini polyfill

Last synced: 09 Jul 2025

https://github.com/mdn/data

This repository contains general data for Web technologies

css data json json-data

Last synced: 17 Jun 2025

https://github.com/mdn/interactive-examples

Home of the MDN live code editor interactive examples

css editor examples html interactive javascript mdn nodejs

Last synced: 17 Jun 2025

https://github.com/GoogleChromeLabs/css-paint-polyfill

CSS Custom Paint / Paint Worklet polyfill with special browser optimizations.

css css-paint-api houdini polyfill

Last synced: 01 Apr 2025

https://github.com/lexborisov/modest

Modest is a fast HTML renderer implemented as a pure C99 library with no outside dependencies.

c css css-parser css-selector html html-parser html-renderer pure-c

Last synced: 04 Apr 2025

https://github.com/comehope/front-end-daily-challenges

As of August 2021, 170+ works have been accomplished, challenge yourself each day!

animation button css css-animation css-images css-shapes css3 d3 effect gsap hover-effects html5 javascript layout loader

Last synced: 04 Apr 2025

https://github.com/bchanx/logos-in-pure-css

Company logos created in pure CSS.

css icons logo

Last synced: 11 May 2025

https://github.com/govau/design-system-components

🛠 Component code and tests for the Australian Government design system

auds components css design design-systems government javascript react sass

Last synced: 04 May 2025

https://github.com/ecklf/tailwindcss-figma-kit

Figma Kit for Tailwind CSS

css design figma kit tailwind tailwindcss

Last synced: 05 Apr 2025

https://github.com/romboHQ/tailwindcss-motion

tailwindcss-motion is a Tailwind CSS Plugin made at RomboHQ. It’s a simple, yet powerful, animation library with a simple syntax.

animate animation css design motion preset tailwindcss tailwindcss-plugin

Last synced: 21 Oct 2025

https://github.com/jjranalli/nightwind

An automatic, customisable, overridable Tailwind dark mode plugin

css dark-mode dark-theme tailwind tailwindcss tailwindcss-plugin

Last synced: 15 May 2025

https://github.com/AgnosticUI/agnosticui

AgnosticUI is a set of UI primitives that start their lives in clean HTML and CSS. These standards compliant components are then copied to our framework implementations in: React, Vue 3, Angular, and Svelte.

a11y accessibility angular css html javascript react svelte vue3

Last synced: 02 Apr 2025

https://github.com/uiwjs/uiw

⚛️ @uiwjs A high quality UI Toolkit, A Component Library for React 16+.

compoment css frontend javascript react react-component react16 typescript ui ui-components ui-kit uiw uiw-react

Last synced: 14 May 2025

https://github.com/agnosticui/agnosticui

AgnosticUI is a set of UI primitives that start their lives in clean HTML and CSS. These standards compliant components are then copied to our framework implementations in: React, Vue 3, Angular, and Svelte.

a11y accessibility angular css html javascript react svelte vue3

Last synced: 25 Oct 2025

https://github.com/lexborisov/Modest

Modest is a fast HTML renderer implemented as a pure C99 library with no outside dependencies.

c css css-parser css-selector html html-parser html-renderer pure-c

Last synced: 20 Mar 2025

https://github.com/origranot/reduced.to

Free Modern URL Reducer. Make sure to share love by giving it a star.🌟 Have a great day!

contributions-welcome css docker hacktoberfest html nestjs nodejs nx qwik tailwindcss typescript url-shortener

Last synced: 14 May 2025

https://github.com/hackyourfuture/curriculum

Dive into our 7-month web development program covering HTML, CSS, Javascript, Node, and React!

backend cli css curriculum expressjs frontend git html hyf javascript mobx mongodb mysql nodejs react

Last synced: 16 May 2025

https://github.com/swimlane/ngx-ui

🚀 Style and Component Library for Angular

angular component css dialog directive drawer hacktoberfest icons library select split styles tabs tree

Last synced: 06 Oct 2025

https://github.com/muhammadsammy/tailwindcss-classnames

Functional typed classnames for TailwindCSS

css functional-css react reactjs tailwind tailwindcss typescript

Last synced: 15 May 2025

https://github.com/frewacom/pywalfox

Dynamic theming of Firefox (and Thunderbird) using your Pywal colors

browser-theme css duckduckgo firefox firefox-addon linux pywal pywal-firefox thunderbird unixporn

Last synced: 13 Apr 2025

https://github.com/cardinalcss/cardinalcss

A modular, “mobile-first” CSS framework built with performance and scalability in mind.

css css-framework

Last synced: 23 Feb 2026

https://github.com/HackYourFuture/curriculum

Dive into our 7-month web development program covering HTML, CSS, Javascript, Node, and React!

backend cli css curriculum expressjs frontend git html hyf javascript mobx mongodb mysql nodejs react

Last synced: 03 Apr 2025

https://github.com/StefanKovac/flex-layout-attribute

HTML layout helper based on CSS flexbox specification —

attribute css fla flexbox html layout

Last synced: 23 Apr 2025

https://github.com/jgthms/wysiwyg.css

A tiny CSS for generated HTML or Markdown content

css markdown wordpress wysiwyg

Last synced: 15 May 2025