mamoonr 

jQuery UI Touch Punch is a small hack that enables the use of touch events on sites using the jQuery UI user interface library.

jQuery Image Cropping Plugin - released under MIT License

jQuery.dotdotdot is an advanced cross-browser ellipsis for multiple line content plugin. The dotdotdot plugin was built using the jQuery-library, it is license under the MIT license.

Highly customizable custom scrollbar jQuery plugin. Features include vertical and/or horizontal scrollbar(s), adjustable scrolling momentum, mouse-wheel (via jQuery mousewheel plugin), keyboard and touch... More information

The aim of dimple is to open up the power and flexibility of d3 to analysts. It aims to give a gentle learning curve and minimal code to achieve something productive. It also exposes the d3 objects so you can... More information

a directive to use jquery-minicolor with angular. The MIT License (MIT)

This directive allows you to add a date-picker to your form elements with angular.

JW Player is open source, with amazing documentation and one of the largest developer forums in tech.