Most popular css-framework repositories and open source projects

siimple

The minimal and themeable CSS toolkit for flat and clean designs

54   657   657  

PSone.css

🎮 PS1 style CSS Framework, inspired by NES.css

35   655   655  

nhsuk-frontend

NHS.UK frontend contains the code you need to start building user inte...

109   632   632  

css-zero

An opinionated CSS starter kit for your "nobuild" application

16   620   620  

concrete.css

A simple and to the point classless CSS framework

14   598   598  

missing

The classless-ish CSS library you've been missing

27   589   589  

orbit

💫 Orbit is a general-purpose CSS framework designed for building any...

9   556   556  

beercss

Build material design interfaces in record time... without stress for...

30   548   548  

Hartija---CSS-Print-Framework

Universal CSS for web printing

41   533   533  

evie

A production-ready theme for your projects with a minimal style guide...

76   509   509  

AgileJS

AgileJS - The Css3 Creation Engine 🍖🌭🍔

62   497   497  

bootstrap-v4-rtl

RTL edition of bootstrap v4 for rtl languages like Farsi and Arabic

169   470   470  

mojocss

The Atomic CSS Framework for crafting gorgeous UIs without shipping an...

6   439   439  

packages

💎 Monorepository for Stylify packages. Stylify uses CSS-like selector...

9   428   428  

IsometricSass

Sass library to make isometric 2D without javascript

17   384   384  

bonsai.css

A Utility Complete CSS Framework for less than 45kb (8kB Gzipped) -

23   378   378  

fractures

Baseline atomic CSS toolkit.

25   364   364  

filters.css

CSS only library to apply color filters.

18   353   353  

numl

Atomic UI Framework based on Web Components and Runtime CSS Generation...

16   338   338  

grayshift

A lightweight front-end component library for developing fast and powe...

79   323   323  

blueprintui

:blue_book: Accelerate your development with flexible UI components an...

44   323   323  

windows-ui

Build Windows Fluent UI apps using Html, CSS & JavaScript. Comes with...

29   321   321  

teutonic-css

A modern CSS framework — versatile, well documented.

17   313   313  

modulz-original-design-system-archive

An open-source design system for building scalable, responsive website...

24   313   313  

SMART-CSS-GRID

SMART CSS GRID - CSS Framework

25   311   311  

bahunya

10KB classless CSS framework with a navbar and dark styling

19   300   300  

aqua.css

An elegant CSS Framework.

28   297   297  

scally

Scally is a Sass-based, BEM, OOCSS, responsive-ready, CSS framework th...

20   285   285  

bulma-helpers

Library with Functional / Atomic CSS classes for Bulma framework

34   281   281  

gulp-front

Frontend boilerplate and framework based on gulp, pug, stylus and babe...

57   261   261  

unnamed-css-framework

A simple colorful CSS framework

16   260   260  

gulp-with-tailwindcss

Gulp with TailwindCSS Starter Kit

69   260   260  

shorthand

Utility based css framework built with SCSS.

18   257   257  

pavilion

Pavilion CSS Framework. A solid starting point without the bloat.

12   253   253  

sprucecss

An open-source, lightweight and modern CSS framework, design system bu...

4   247   247  

sky-design

🌃 A design reference for developers who prioritize good design.

7   246   246  

fluent-reveal-effect

Fluent Reveal Effect JavaScript library for web

23   220   220  

natural-selection

CSS Boilerplate / Starter Kit: Collection of best-practice CSS selecto...

11   217   217  

assembler

A modern UI framework

8   217   217  

CSS-Mint

Lightweight and simple to use UI Kit. Fully responsive, just 3KB gzipp...

14   214   214  

aesthetic-css

A vaporwave CSS framework 🌴🐬

21   207   207  

knopf.css

Modern, modular, extensible button system designed for both rapid prot...

6   199   199  

Orange-Boosted-Bootstrap

Orange Boosted is an accessible, ergonomic and Orange branded framewor...

55   198   198  

butterCake-Legacy

Material Design Components, Responsive and Modern CSS Framework Built...

16   192   192  

kahi-ui

Straight-forward Svelte UI for the Web

5   187   187  

lc-design

A UI component framework for building LCUI application.

11   184   184  

skin

Pure CSS framework designed & developed by eBay for a branded, e-comme...

69   181   181  

UI-Components

Most used UI Components — of web applications. Curated/Most loved comp...

13   172   172  

frow

Flexbox Toolkit & Grid

25   166   166  

luxa

A minimalist CSS framework.

11   163   163