Bootbox.js is a small JavaScript library which allows you to create programmatic dialog boxes using Twitter's Bootstrap modals, without having to worry about creating, managing or removing any of the required DOM elements or JS event handlers.  

Slidebars is a jQuery plugin for quickly and easily implementing app-style revealing menus and sidebars into your website. Slidebars is not just for handheld devices, it can be used for implementing revealing content on sites and screens of all sizes.   

YoxView is a free Lightbox-type media and image viewer jQuery plugin. It's easy to use and feature-rich.   YoxView - Features: FREE to use under the MIT license and open-sourced. Extremely easy to integrate.  Supported content: images, video, inline content, iframes, Flash and more.  On-line Video support - play YouTube/Vimeo/Hulu/etc. Content is resized to fit inside the browser's window. Plugins to display images from Flickr/Picasa and video galleries from YouTube. Skins available to

jQuery.naviDropDown is a simple jQuery plugin which allows you to create a simple drop down menu, utilising hoverIntent, and jQuery's own slideUp and slideDown effects. You can also set the orientation of the drop down depending if your navigation is horizontal (default) or vertical, and set the duration and easing method of both slideUp and slideDown on initiation of this plugin.  

notifIt is a simple notification jQuery plugin. With notifIt, you can send notifications of everything you want and when you want, simply and quickly. Customize with your favorite colors, define the size you want, set the opacity, make a sticky one and much more!  

Pinbox is a Pinterest boxes jQuery plugin.   Pinbox - Features: It is easy to handle with and to use. It automatically handles the different height of the boxes and layouts them appropriately. its fast. It also works with endless scrolling.  

MeanMenu is a menu system for converting a standard menu into a mobile/tablet responsive menu, media query independent. MeanMenu is not a menu system replacement. It is simply a lightweight piece of jQuery to convert a standard navigation into a mobile/tablet navigation. MeanMenu - Features: Hide or show menu children Target navigation element to swap out with MeanMenu Orientation adjustment (centered menu will reposition when you tilt the device) Control screen width at which MeanMenu act

jq-tiles is a jQuery slider plugin with css3 transitions and many effects.  

jQuery Animated Table Sorter is a simple html table sorter, with the added benefit of animating the sorting operation.  

Text Effects is a sci-fi style awesome effect made with jQuery. As a jQuery plugin, you can simply implement the effect on your website with only one line of script.