bootstrap by twbs

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

created at July 29, 2011, 9:19 p.m.

JavaScript

6,750 +1

167,887 +72

78,500 +18

GitHub
tailwindcss by tailwindlabs

A utility-first CSS framework for rapid UI development.

created at Oct. 6, 2017, 2:59 p.m.

TypeScript

611 +0

79,843 +407

4,014 +28

GitHub
Semantic-UI by Semantic-Org

Semantic is a UI component framework based around useful principles from natural language.

created at April 8, 2013, 11:32 p.m.

JavaScript

1,301 +0

51,029 -3

4,950 +0

GitHub
bulma by jgthms

Modern CSS framework based on Flexbox

created at Jan. 23, 2016, 11:48 p.m.

CSS

592 +1

48,761 +26

3,925 +1

GitHub
materialize by Dogfalo

Materialize, a CSS Framework based on Material Design

created at Sept. 12, 2014, 7:35 p.m.

JavaScript

974 -1

38,855 +5

4,742 +0

GitHub
foundation-sites by foundation

The most advanced responsive front-end framework in the world. Quickly create prototypes and production code for sites that work on any kind of device.

created at Oct. 13, 2011, 11:05 p.m.

HTML

1,238 -13

29,641 +4

5,500 -3

GitHub
pure by pure-css

A set of small, responsive CSS modules that you can use in every web project.

created at April 22, 2013, 4:16 p.m.

JavaScript

731 +0

23,449 +4

2,487 +0

GitHub
NES.css by nostalgic-css

NES-style CSS Framework | ファミコン風CSSフレームワーク

created at Sept. 24, 2018, 1:49 a.m.

SCSS

195 +0

20,428 +30

1,634 +2

GitHub
uikit by uikit

A lightweight and modular front-end framework for developing fast and powerful web interfaces

created at July 18, 2013, 4 p.m.

HTML

650 +0

18,171 +8

2,319 +1

GitHub
material-components-web by material-components

Modular and customizable Material Design UI components for the web

created at Dec. 5, 2016, 4:04 p.m.

TypeScript

376 +0

17,097 -1

2,146 +0

GitHub
pico by picocss

Minimal CSS Framework for semantic HTML

created at Nov. 15, 2019, 9:42 a.m.

CSS

81 +0

12,677 +38

368 +1

GitHub
css by primer

The CSS design system that powers GitHub

created at March 19, 2015, 11:31 p.m.

SCSS

246 +0

12,479 +2

1,190 +2

GitHub
spectre by picturepan2

Spectre.css - A Lightweight, Responsive and Modern CSS Framework

created at March 7, 2016, 11:53 a.m.

CSS

228 +1

11,307 +5

806 +0

GitHub
milligram by milligram

A minimalist CSS framework.

created at Dec. 10, 2015, 5:03 p.m.

HTML

168 +0

10,160 +3

745 +0

GitHub
98.css by jdan

A design system for building faithful recreations of old UIs

created at April 17, 2020, 1:39 a.m.

CSS

61 +0

8,799 +33

292 +2

GitHub
water.css by kognise

A drop-in collection of CSS styles to make simple websites just a little nicer

created at April 4, 2019, 8:44 p.m.

CSS

56 +0

8,228 +7

479 +1

GitHub
carbon by carbon-design-system

A design system built by IBM

created at March 13, 2017, 2:23 p.m.

JavaScript

89 +0

7,551 +24

1,754 +3

GitHub
uswds by uswds

The U.S. Web Design System helps the federal government build fast, accessible, mobile-friendly websites.

created at May 20, 2015, 7:10 p.m.

SCSS

296 +0

6,677 +5

921 +0

GitHub
tufte-css by edwardtufte

Style your webpage like Edward Tufte’s handouts.

created at Oct. 15, 2014, 12:16 p.m.

HTML

102 +0

5,855 +2

452 +0

GitHub
modern-normalize by sindresorhus

🐒 Normalize browsers' default style

created at Feb. 8, 2018, 5:31 a.m.

TypeScript

80 +0

5,854 +5

352 -1

GitHub