Agile
Agile Css3 Engine
Slideout
A touch slideout navigation menu for your mobile web apps.
Tabris Js
tabris.js - native apps in JavaScript
Lungo.js
A framework for developers who want to design, build and share cross device applications.
Pushy
Pushy is a responsive off-canvas navigation menu using CSS transforms & transitions
Hammer.js
A javascript library for multi-touch gestures // You can touch this
Fastclick
Polyfill to remove click delays on browsers with touch UIs
Jo
Jo is a thin (~12K) candy shell for PhoneGap apps. It's an HTML5 mobile app framework which provides UI widgets, a flexible event model, a wrapper for sound, and a light data layer. Apps are skinnable with CSS3, and work everywhere PhoneGap does... and then some, including Adobe Air and OSX (desktop and dashboard).
jQuery Mobile
jQuery Mobile Framework
J Query.mmenu
The best jQuery plugin for app look-alike on- and off-canvas menus with sliding submenus for your website and webapp.
iScroll
Smooth scrolling for the web
QuoJs
Micro JavaScript library for mobile devices
Pep
Pep, a lightweight jQuery plugin for kinetic drag on mobile/desktop
Swipe
a lightweight mobile slider
Snap.js
A Library for creating beautiful mobile shelves in Javascript
Device.js
Device.js makes it easy to write conditional CSS and/or JavaScript based on device operating system (iOS, Android, Blackberry, Windows, Firefox OS), orientation (Portrait vs. Landscape), and type (Tablet vs. Mobile).
Touch Swipe jQuery Plugin
TouchSwipe is a jquery plugin to be used with jQuery on touch input devices such as iPad, iPhone etc.