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

CSS Framework

CSS Frameworks offer one or multiple stylesheets from basic styling to generic components to some extent, including but not limited to

They often have their own class notation and many use preprocessors like Sass, Less or Stylus.

Related Collections:

https://github.com/ionut-cora/bmi-calculator

This app help the users by checking their body mass index (BMI) and find out if they have a healthy weight. After users complete the height and weight inputs fields with their own data, will be displayed their BMI result and the category where they belong to.

bootstrap5 css-framework javascript reactjs

Last synced: 02 May 2026

https://github.com/tjcccc/mvsui

A lightweight CSS framework.

css css-framework scss

Last synced: 13 Apr 2026

https://github.com/maxvalue/strudler

WIP. This will change much in the future.

apple css css-animations css-framework css3 css3-animations ios

Last synced: 02 Sep 2025

https://github.com/marella/modernize

normalize.css with useful defaults for modern browsers.

css css-framework css-reset normalize normalize-css

Last synced: 12 Dec 2025

https://github.com/amdad121/handcuff

Handcuff :: A Minimal CSS Framework

css css-framework css3 framework

Last synced: 16 Jan 2026

https://github.com/bek85/instagram-clone-react

Instagram Clone using React v17, React Hooks, MUI v5, React Router Dom v6, graphql and firebase

css-framework firebase graphql-client javascript material-ui react-hooks react-router reactjs

Last synced: 13 Apr 2026

https://github.com/fabudde/nyxcode

The AI-native programming language for the web. Designed for AI, optimized for tokens, built for humans.

ai ai-native compiler css-framework developer-tools dsl frontend nyx open-source programming-language static-site-generator template-engine typescript web-development web-framework

Last synced: 01 May 2026

https://github.com/akrck02/bubble

Modular, variable based UI design system.

bubbleui css css-framework design framework material-design themes ui-components

Last synced: 12 Feb 2026

https://github.com/nileane/alicht

The most awesome CSS framework there is.

css css-framework css3 framework html

Last synced: 10 Sep 2025

https://github.com/mjetpax/birdhouse

A CSS flexbox responsive grid

css css-framework grid responsive-grid sass

Last synced: 09 May 2026

https://github.com/luavolk/beem

WIP: A css framework that looks great out of the box and follows the BEM methodology

css css-framework html sass scss

Last synced: 28 Apr 2026

https://github.com/m0hdf41z4n/music-player

Music Player with beautiful and responsive design / UI to give the glimpse about pure front-end developement.

bootstrap5 css-framework css3 front-end front-end-development frontend frontend-web html html-css html5

Last synced: 10 May 2026

https://github.com/qrailibs/cwml

CWML is JS library that extends your HTML and adds support for custom-defined tags/components.

css css-framework css-grid custom-markup dynamic-html framework html js js-framework library markup-language reactive

Last synced: 10 Apr 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/matheusps/raw.css

Style for raw html tags

css css-framework deno denon html library typescript

Last synced: 14 Feb 2026

https://github.com/ishangoyal13/snake-game

This is our all time favourite snake game made using JavaScript 🐍

bootstrap css-framework html5 javascript webdevelopment website-development

Last synced: 11 Apr 2026

https://github.com/wpmudev/sui-css

WPMU DEV Shared UI CSS Framework includes a wide range of shorthand utility classes to modify an element’s appearance in a plugin.

css css-framework css-grid incsub monorepo scss wordpress wordpress-framework wpmudev

Last synced: 01 Oct 2025

https://github.com/webestudio/atriocss

Small CSS Framework for web design. HTML5 Kit resource collection.

css css-framework css-grid css-grid-layout css3 html5 javascript jquery

Last synced: 09 Apr 2026

https://github.com/corvuscodex/darkmiligram.css-dark-mode-miligram

Dark Miligram is based on miligram.css and follows some material design dark theme color guidelines . Dark mode is fully automatic.

css css-framework dark-miligram dark-theme material material-design miligram miligramcss theme

Last synced: 14 Mar 2025

https://github.com/allienworks/brickst

BRICKst is yet another mobile-first CSS framework for kickstarting your projects. Heavily inspired by ZURB's Foundation, OOCSS and SASS amazing powers.

css-framework frontend minimal

Last synced: 27 Apr 2025

https://github.com/vladocar/child-selector-system-css_framework

Child Selector System is experimental CSS Framework that use child selectors for making multiple simple (column) grid.

css css-framework css-selector grid grid-layout

Last synced: 12 Aug 2025

https://github.com/erdemuslu/revocss-framework

minimalist css framework

css-framework

Last synced: 08 Mar 2026

https://github.com/nanraizen/quintsea-css

A CSS framework built around five aesthetics (4+1), which includes Minimalism (+ dark mode), Neubrutalism, Flat and Retro UI Design.

css css-framework dark-mode flatui minimalism neobrutalism neubrutalism retroui

Last synced: 26 Jan 2026

https://github.com/artdaw/dash-css

Minimal CSS Framework for styling semantic HTML markup

css css-framework html

Last synced: 17 Aug 2025

https://github.com/semyondragunov/procyon

CSS Framework

css-framework

Last synced: 18 Feb 2026

https://github.com/lukakerr/two-tone

Minimalistic CSS framework with light or dark options, completely responsive. Currently a work in progress

css css-framework css3 minimal responsive

Last synced: 23 Jul 2025

https://github.com/airmime/minstyle.io-generator

:hammer: Generator / Customizer for minstyle.io CSS framework.

css-framework generator

Last synced: 28 Mar 2025

https://github.com/cityssm/bulma-a11y

Bulma with increased colour contrast to meet accessibility requirements.

a11y accessibility bulma css css-framework hacktoberfest

Last synced: 28 Mar 2025

https://github.com/iamabs2001/wizardcss

:jack_o_lantern: A Simple, :tada: Minimalistic, :mage: Zero Dependency :rainbow: CSS Framework with :genie: animations

css css-framework scss scss-framework ui ui-components ui-design wizard wizardcss

Last synced: 05 Jan 2026

https://github.com/ourai/buds

CSS framework following SUIT CSS naming conventions

bower-package css-framework foundation npm-package scss

Last synced: 20 Jan 2026

https://github.com/rafaosunaa/markup-language-asir

Introductory exercises of markup language to practice and learn the fundamental basis, belonging to the module of higher cycle ASIR (Network Operating Systems Administration).

css css-framework html html-css html-css-javascript html5 javascript xml xml-language

Last synced: 08 May 2026

https://github.com/axel-springer-kugawana/iwb_serenity

Immoweb's front-end framework

css css-framework js vuejs

Last synced: 03 Jul 2025

https://github.com/luxonauta/luxadocs

Luxa CSS framework documentation.

css-framework css-framework-docs minimalist-css-framework

Last synced: 05 Apr 2025

https://github.com/nicfontaine/bonkr

Boilerplate - Opinionated (kinda), NaKed, & Responsive

boilerplate css-framework dialog flexbox frontend

Last synced: 16 Jan 2026

https://github.com/kenji-jp/laravel-sns

擬似チーム開発

css-framework html laravel6 vuejs

Last synced: 29 Jan 2026

https://github.com/tinacious/base-layers

The foundation of your website's outfit πŸ‘™πŸ©²

css css-framework css3 sass sass-framework sass-mixins scss scss-framework

Last synced: 31 Jan 2026

https://github.com/ujjwalguptaofficial/flexstyle

flexcss is flexbox based css only framework.

css css-framework flex flexbox flexbox-css scss

Last synced: 03 Jan 2026

https://github.com/nelsenpro/framecss

Framecss adalah sebuah proyek open source yang menyediakan berbagai macam library CSS untuk keperluan desain aplikasi web dan website. Framecss diciptakan oleh Nelsen Niko.

css css-framework css-framework-indonesia framecss nelsenniko webdesign webdevelopment

Last synced: 25 Mar 2025

https://github.com/abdeljail/boda-web

The most popular HTML, CSS, and framework for developing responsive, mobile-first projects on the web.

boda boda-web css css-framework css3 grid-layout sass sccs

Last synced: 19 May 2026

https://github.com/muhammad-fiaz/opencss

OpenCSS is a lightweight and versatile CSS utility library designed to streamline your web development process. With OpenCSS, you can easily manage and apply styles to your HTML elements, helping you create modern and responsive web interfaces.

css css-framework css-grid css3 framework javascript npm npm-package open-source opencss opensource sass sass-framework scss scss-framework style styles styles-css stylesheets typescript

Last synced: 13 Feb 2026

https://github.com/dword-design/nuxt-linaria

Module to integrate Linaria with Nuxt.

css-framework css-in-js cssinjs linaria nuxt-module vue vuejs

Last synced: 12 Jun 2025

https://github.com/fiaztechnologies/opencss

OpenCSS is a lightweight and versatile CSS utility library designed to streamline your web development process. With OpenCSS, you can easily manage and apply styles to your HTML elements, helping you create modern and responsive web interfaces.

css css-framework css-grid css3 framework javascript npm npm-package open-source opencss opensource sass sass-framework scss scss-framework style styles styles-css stylesheets typescript

Last synced: 30 Dec 2025

https://github.com/tonystark-19/blog-website

This project was created as a practice exercise during my Bootstrap learning journey. I explored components like navbar, modals, cards, carousel, grid system, and more.

bootstrap5 css-framework html5 responsive-web-design

Last synced: 02 Feb 2026

https://github.com/se-gl/greencss-frontend

The new way to write CSS - for for everyone. Zero emission CSS design, for your creativity and your planet.

css css-animations css-framework css-library css3 mit-license zero-emission

Last synced: 17 May 2026

https://github.com/sarthakganguly/nericss

A featherlite CSS Framework for the web. (Mobile friendly)

css css-framework html5

Last synced: 28 Apr 2026

https://github.com/urin/slender.css

Progressive CSS framework

css css-framework css3

Last synced: 28 Jul 2025

https://github.com/madebyraymond/bootstrap-lib-extension

This is not officially affiliated with Bootstrap or getbootstrap.com. This is a personal extension of the framework for personal projects

bootstrap bootstrap4 bootstrap5 css css-framework html5 jquery

Last synced: 07 May 2026

https://github.com/denali-design/denali-react

🚧 (WIP) React.JS component library for the Denali CSS Framework

css css-framework denali denali-css-framework react reactjs ui ui-components

Last synced: 05 Sep 2025

https://github.com/virtuallycreative/allegretto

A fast and lively CSS UI framework for rapid prototyping and wire-framing.

aoda css-framework css3 flexbox wcag2

Last synced: 13 Jun 2025

https://github.com/dderg/simple-css-framework

lightweight stylus/css framework that just works

css-framework grid stylus

Last synced: 22 Feb 2026

https://github.com/alizul01/tailwind-starter

πŸͺ‘ Are you tired to make tailwindcss configuration? Just git clone this repo and delete the git files, than change the name into yours web app name.

css-framework tailwindcss tailwindcss-starter-project tailwindcss-template webdevelopment website

Last synced: 08 Jun 2026

https://github.com/rish-16/stylus.js

CSS substitute fully written in JavaScript to supercharge the process of styling elements.

css css-framework javascript

Last synced: 19 Apr 2026

https://github.com/lbliii/emdashcss

EmdashCSS is an easy-to use framework with cascading, trait-based atomic utilities for content-first layouts.

css css-framework flexbox open-source

Last synced: 10 Jan 2026

https://github.com/struttower/tower-bootstrap-theme

My own theme for Bootstrap

bootstrap-theme css css-framework

Last synced: 26 Mar 2025

https://github.com/imkkingshuk/classifyx

ClassifyX: Your Ultimate Style Utility! Effortlessly generate dynamic classes, create and manage variants, merge classes, and apply conditional styles. With full TypeScript support and seamless integration with Tailwind CSS and other frameworks, streamline your styling workflow! πŸ’» πŸš€

class-variance-authority classifyx classname-to-css classname-variants classnames clsx css-class-manager css-class-manipulation css-framework css-in-ts css-utility dynamic-classname tailwind-merge tailwind-variants tailwindcss-merge tailwindcss-plugin typescript-utility

Last synced: 05 Feb 2026

https://github.com/polight/legokit

Ready-to-use web components based on UIKit. WIP

css-framework uikit webcomponents

Last synced: 20 Mar 2025

https://github.com/kinshuk-code-1729/practical-css3

This repository contains some CSS basic codes for web development

cascading-style-sheets css css-framework css3 html web-developer web-development

Last synced: 06 Jun 2026

https://github.com/jaredk3nt/kent

My own personal CSS framework

css-framework kent node-module scss-framework web

Last synced: 18 Feb 2026

https://github.com/jarzon/motd

Open source Motd for Source engine games.

css-framework motd

Last synced: 07 Oct 2025

https://github.com/vjekoart/prospekt

Simple web application for quick prototyping of user interface.

css-framework javascript-utility semantic-web user-interfaces

Last synced: 09 Jul 2025

https://github.com/md-emon-hasan/mogo

"MoGo" is a responsive one-page HTML template designed for creative agencies, featuring modern design elements and developed.

bootstrap css css-framework landing-page-template personal-website showcase-website web-development

Last synced: 12 May 2026

https://github.com/nt1m/devtools-framework

An UI framework for Firefox DevTools

css-framework firefox firefox-devtools framework framework-css

Last synced: 18 Oct 2025

https://github.com/enipx/csx

UI design system and CSS framework based components that allows you to build your product faster βœ…

css css-flexbox css-framework css3 css3-animations sass sass-framework sass-library

Last synced: 19 Jan 2026

https://github.com/simonweniger/mintflowui

A component library for the crypto creators age. Build by MintGate

cryptocurrency css-framework nft tailwind-css ui-kit ui-library

Last synced: 15 May 2026

https://github.com/lukasborawski/bigos

Simple front-end framework.

css css-framework framework front-end sass scss

Last synced: 12 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/rajatkb/megrid-a-css-responsive-framework

This is grid system that i have designed for general responsive of a webpage. Yes there are other alternatives but a home brewn one never hurts.

css-framework grid-layout

Last synced: 24 Feb 2026

https://github.com/alesbe/nimbus

A minimal CSS framework 🎨☁️

css css-framework frontend sass sass-framework

Last synced: 25 Feb 2026

https://github.com/manuel12/fluent-css

A CSS library inspired by the styles of the Duolingo and Font Awesome websites.

css css-classes css-framework css-utilites css3 functional-css ui-framework ui-kit ui-libary

Last synced: 30 Jan 2026

https://github.com/disjfa/glynn-admin

Admin pages created with jeckyll

bootstrap css css-framework

Last synced: 15 Apr 2026

CSS Framework Awesome Lists
awesome-css-frameworks 202 awesome-bulma 138 Awesome-CSS-Resources 234 fucking-awesome-tailwindcss 31 fucking-awesome-sass 77 fucking-awesome-css-frameworks 110
CSS Framework Categories
Frameworks / Resources 241 Stalled Development 124 Learning 96 General Purpose 93 Extensions 81 Specialized 56 Resources 50 Expo 49 Libraries and Mixins 37 Plugins 34 Class-less 29 UI Libraries & Components 23 Material Design 20 Very Lightweight 19 Tools 15 Base / Reset / Normalize 12 Utility-based 12 UI libraries, components & templates 10 Frameworks 9 License 6