jquery.pep.js is a lightweight jQuery plugin which turns any DOM element into a draggable object. It works across mostly all browsers, from old to new, from touch to click.
FullCalendar is a popular jQuery plugin that provides a full-sized, drag & drop calendar. This plugin is updated now with Version 2.1.0 that¬†¬†uses AJAX to fetch events on-the-fly for each month and is easily configured to use your own feed format.
Dragg.js Dragg is a simple and lightweight jQuery plugin that turns any html elements (such as div, img or p) into draggable (and droppable) elements
Currently, jQuery UI does not support touch events in their widgets and interactions. This means that the UI you have designed and tested in your desktop browser will fail on touch-enabled mobile devices,
jQuery is awesome which helps us to do amazing things with only few lines of code and every day it gets better. This is because jQuery has a huge community which add awesome plugins to its repository.