Susy
Susy: un-obtrusive grid system for designers, built on Compass and Sass
12 Alternatives To Susy
![images/2020/03/bootstrap.jpg}}](/images/2020/03/bootstrap_hufcf5103041e4b6b5cdb3c49e5fa47509_2489_64x64_fill_q75_box_center.jpg)
Bootstrap
Simple and flexible HTML, CSS, and JS for popular UI components and interactions
Element UI
Element, a Vue 2.0 based component library for developers, designers and product managers.
![images/2020/03/foundation.jpg}}](/images/2020/03/foundation_hu062bdcf164e958ecf3a806376e87429b_3203_64x64_fill_q75_box_center.jpg)
Foundation
The most advanced responsive front-end framework in the world
![images/2020/04/GenesisUI.png}}](/images/2020/04/GenesisUI_hu8c1fc77a690eedfe0e77a1cc2fd2dbd0_16226_64x64_fill_q75_box_center_3.png)
GenesisUI
Bootstrap Admin Templates on steroids! Collection of premium bootstrap admin templates.
GroundworkCSS
Responsive HTML5, CSS and JavaScript Framework
Material Design Lite
Material Design Lite Components in HTML/CSS/JS
MediaLoot
Thousands of fonts, icons, graphics, templates, & interfaces
![images/2020/04/Picnic-CSS.png}}](/images/2020/04/Picnic-CSS_huf6e8756b9680f59af63f2cba57b4ab57_1268_64x64_fill_q75_box_center_3.png)
Picnic CSS
Lightweight and beautiful library. Unpack your meal and start coding.
![images/2020/04/Purecss.png}}](/images/2020/04/Purecss_hu137a586c10145eb3df2e4a58828d83fd_3504_64x64_fill_q75_box_center_3.png)
Purecss
A set of small, responsive CSS modules that you can use in every web project.
Semantic UI
A UI Component library implemented using a set of specifications designed around natural language
Spectre
Spectre is a web application to diff screenshots.
![images/2020/04/UIKit.png}}](/images/2020/04/UIKit_hu1c6e6dcb93ccb2cdaf7d4ddc9fe764e8_7859_64x64_fill_q75_box_center_3.png)
UIKit
A lightweight and modular front-end framework for developing fast and powerful web interfaces