Mobile Angular UI!

Type intelligentlyWorld-class code completion unlocks the iOS, Android, and OS X APIs. Quickly look up methods and types, and discover API functionality.

A unified, HTML5-based user interface system for all popular mobile device platforms, built on the rock-solid jQuery and jQuery UI foundation. Its lightweight code is built with progressive enhancement, and has a flexible, easily themeable design.

Appcelerator Titanium, offered for free by Appcelerator, lets web developers use web technologies, open source and cloud computing to build native apps for iPhone, Android, Windows, Mac OSX and Linux.

Spectre.css is a lightweight, responsive and modern CSS framework for faster and extensible development.

A Vue.js 2.0 UI Toolkit for Web.https://github.com/ElemeFE/element

Emy is a library designed to create lightweight mobile web applications using web technologies. Its goal is not to be another Jquery Mobile but to provide a simplier & lighter alternative.

Sencha Touch allows you to develop mobile web apps that look and feel native on iPhone, Android, and BlackBerry touch devices.Free & open source license available for open source projects.

MWF works together as a series of page types, modules, and components. It’s a system that allows site authors to consider how best to tell the story of Microsoft products and services with confidence that the modular pieces will support and work together.

This project's goal is to be able to create a fully accessible material design styled website using React Components and Sass. With the separation of styles in Sass instead of inline styles, it should hopefully be easy to create custom components with the existing styles.

Susy: un-obtrusive grid system for designers, built on Compass and Sass

This is the Responsive Grid System, a quick, easy and flexible way to create a responsive web site.

A simple, lightweight, responsive, 12-column grid and container system for your website.

Lite CSS is a simple but also unique web framework. The term 'Lite' expresses the simplicity but also how light the project is!