1. Bootstrap
Bootstrap is the front-end toolkit for rapid development of Web applications. It is a collection of CSS and HTML that uses the latest browser technology to provide your web development with stylish layouts, forms, buttons, tables, grid systems, and more.
Official website: http://twitter.github.com/bootstrap/
Github:https://github.com/twitter/bootstrap
2. Foundation
Foundation is an easy-to-use, powerful, and flexible framework for building WEB applications based on any device. Provides a variety of UI components on the Web, such as forms, buttons, Tabs, and so on.
Official website: http://foundation.zurb.com/
Github:https://github.com/zurb/foundation
3. Skeleton
Skeleton is a collection of small JS and CSS files that can help you quickly develop beautiful websites that are suitable for a variety of screen devices including mobile phones. Skeleton is based on 960 grid development. It is a UI framework.
Official website: http://www.getskeleton.com/
Github:https://github.com/dhgamache/skeleton
4. Less Framework
The less framework is a CSS grid system for designing adaptive Web sites that contains 4 layouts and 3 sets of preset layouts, all based on a single grid. The goal of the less framework is to create multi-layout sites more efficiently and to stay consistent across layouts.
Official website: http://lessframework.com/
Github:https://github.com/jonikorpi/less-framework
5. Responsiveaeon
Responsiveaeon is a HTML5/CSS3 framework that can create a responsive layout very quickly. It has a grid system that is based on a total 1104px width of 12 columns and provides 3 very easy-to-understand basic classes for use. The framework enables the use of @mediaqueries, which supports any size device. In addition to the grid system, there are layouts, lists, tables, buttons and table styles.
Official website: http://www.newaeonweb.com.br/responsiveaeon/
Github:https://github.com/newaeonweb/responsiveaeon-cssgrid
6. Gumby
The Gumby is a responsive and 960-pixel-wide CSS grid frame that supports PC, tablet, and mobile screen displays. Twitter-like Bootstrap, it includes a Web UI toolkit with nice buttons, tables, navigation + tags and a very small JavaScript file.
Official website: http://www.gumbyframework.com/
Github:https://github.com/dsurgeons/gumby
7. Gridpak
The goal of Gridpak is to implement responsive Web page design, improve workflow, and save time. By generating PNG images, CSS and JavaScript, let Gridpak create a simple, responsive interface. Gridpak produces CSS compatible with IE 8+, but it uses many experimental CSS properties such as media query, box size and background clip properties, so it is recommended to use with modernizer to ensure backwards compatibility.
Official website: http://gridpak.com/
8. Responsive GS
Responsive GS is a fluid grid CSS framework for rapid development of responsive Web sites. The responsive GS is available in three styles: 12, 16, and 24 columns, using media queries to support all standard devices.
Official website: http://responsive.gs/
Github:https://github.com/studiosnapsize/responsive-gs
9. Amazium
Amazium is a responsive CSS framework based on the 960 Grid System that uses 960px widths to fit most of the 1024x768 resolution screens. The Amazium uses 4 major media queries to adjust the resolution size to fit.
Official website: http://www.amazium.co.uk/
Ten. Golden Grid System
The Golden grid system is a folding grid designed for enhanced Web page compatibility. Has four features: column, spread, bottom line, script.
Official website: http://goldengridsystem.com/
Github:https://github.com/jonikorpi/golden-grid-system
Centurion.
Centurion is a responsive Web framework built on SASS and CSS3.
Official website: http://jhough10.github.com/Centurion/
Github:https://github.com/jhough10/centurion
12.inuit.css
The framework is used to implement projects that run on smaller screens (tablets, phones) with less code to support ie6+.
Official website: http://inuitcss.com/
Github:https://github.com/csswizardry/inuit.css
Fluid Baseline Grid
The Fluid baseline grid system is a HTML5 & CSS3 Development Toolkit that provides a solid foundation for rapid website design.
Official website: http://fluidbaselinegrid.com/
Github:https://github.com/thedayhascome/fluid-baseline-grid
HTML5 boilerplate
HTML5 boilerplate is based on html/css/js templates to help developers quickly develop robust, full-featured websites using HTML5 technology. You can think of it as your new project template and build your own project on that basis.
The template contains components that help develop HTML5 sites and applications and some good best practices that provide a very solid foundation for your project, with minimal upfront work from the developer. In addition, the template is highly customizable and can easily remove some of the features that are not needed.
Official website: http://html5boilerplate.com/
Github:https://github.com/h5bp/html5-boilerplate
15.Semantic
Semantic UI is a fully semantic front-end Interface development framework that supports Sass and less dynamic style languages, documents and demos are perfect, easy to learn and use, with grid layouts, and some very useful additional configurations, such as the inverted class.
There is a very good button implementation, modal verbs, and a progress bar. Use the icon font on many features.
Official website: http://semantic-ui.com/
github:https://github.com/semantic-org/semantic-ui/
16.Zui
Zui inherited the majority of the basic content of bootstrap 3 to make corresponding improvements, simple and beautiful, easy to use, quickly build a simple and generous modern web applications.
With HTML5 and support for all popular mobile and desktop browser platforms, some older browsers are also able to downgrade support, brisk independent stability, best available performance, maximum non-reliance on external components, full platform response, write once, and respond to any size device.
Official website: http://www.zui.sexy/
17.Amaze
Amaze UI is a lightweight, mobile first concept of the front-end framework, China's initial open source HTML5 cross-screen front-end framework, suitable for all screens, can quickly build a good interface, experience excellent cross-screen page, to improve development efficiency, For popular browsers and app built-in browsers to provide better compatibility support, using CSS3 to do animation interaction, smooth, efficient, more suitable for mobile devices.
Official website: http://amazeui.org/
Github:http://git.oschina.net/amazeui/amazeui
Common Responsive Web UI framework