Gifars

JavaScript mobile frameworks focus on bridging the gap between various mobile targets and make it easier to develop multi-platform applications.

• Phonegap

Easily create apps using the web technologies you know and love: HTML, CSS, and JavaScript
PhoneGap is a free and open source framework that allows you to create mobile apps using standardized web APIs for the platforms you care about.

•  jQuery Mobile

jQuery Mobile: Touch-Optimized Web Framework for Smartphones & Tablets. 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.

• Shenca Touch 2

Sencha Touch 2, a high-performance HTML5 mobile application framework, is the cornerstone of the Sencha HTML5 platform. Built for enabling world-class user experiences, Sencha Touch 2 is the only framework that enables developers to build fast and impressive apps that work on iOS, Android, BlackBerry, Kindle Fire, and more

•  Zepto

Zepto is a minimalist JavaScript library for modern browsers with a largely jQuery-compatible API. If you use jQuery, you already know how to use Zepto.

• jQtouch

jQTouch is a JavaScript plugin which works with either Zepto.js or jQuery, and comes with smooth animations, navigation, and themes for mobile WebKit browsers (as found in iOS, Android, BlackBerry, and WebOS).

• Appcelerator Titanium Mobile

Titanium provides a platform for web developers to build cross-platform, native mobile applications using JavaScript. Currently, Titanium supports mobile smartphone operating systems such as Apple iPhone, Google's Android, Tizen and Mobile Web. RIM Blackberry 10 support is currently in development. Other platforms will eventually be supported such as Windows 8.