Onsen Ui
Custom Elements-Based HTML5 UI Framework for Building Your Mobile Front End
Pointer.js
Pointer.js consolidates pointer-like input models across browsers and devices.
Touch Swipe jQuery Plugin
TouchSwipe is a jquery plugin to be used with jQuery on touch input devices such as iPad, iPhone etc.
Hammer.js
A javascript library for multi-touch gestures // You can touch this
Vux
Mobile UI Components based on Vue & WeUI
Mobiscroll
The customizable HTML5 spinner/scroller control for touch devices like smartphones and tablets
Slideout
A touch slideout navigation menu for your mobile web apps.
Lungo.js
A framework for developers who want to design, build and share cross device applications.
Drawer
A small CSS3 and jQuery plugin for app style drawer menu.
Responsible
Responsible.js - Give visitors the choice of what mobile experience they want. Adds Toggle for mobile to desktop switching without page reloads
Pep
Pep, a lightweight jQuery plugin for kinetic drag on mobile/desktop
Ratchet
Prototype iPhone apps with simple HTML, CSS, and JS components.
Swipe
a lightweight mobile slider
Agile
Agile Css3 Engine
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).
iScroll
Smooth scrolling for the web
Snap.js
A Library for creating beautiful mobile shelves in Javascript