jQuery

Autosize is a Small jQuery plugin to allow dynamic resizing of textarea height, so that it grows as based on visitor input. To use, just call the .autosize() method on any textarea element. Ex: $("textarea").autosize();  

Fancytree is a JavaScript dynamic tree view plugin for jQuery with support for persistence, keyboard, checkboxes, tables, drag'n'drop, and lazy loading.  

Alpaca is the Easy Forms Engine for jQuery and Twitter Bootstrap. It is built around JSON schema to keep things simple.  The philosophy behind Alpaca is that you should design your forms once and have them work on lots of different devices and UI engines without recoding.   Using Alpaca, you can express your forms object model, types, properties and validation logic. Forms rendered with Alpaca provide intuitive interfaces for your users while giving your business an assurance of data complianc

Arbor is a graph visualization library built with web workers and jQuery. Rather than trying to be an all-encompassing framework, arbor provides an efficient, force-directed layout algorithm plus abstractions for graph organization and screen refresh handling.   It leaves the actual screen-drawing to you. This means you can use it with canvas, SVG, or even positioned HTML elements; whatever display approach is appropriate for your project and your performance needs.  

Tiny Circleslider is a circular slider / carousel. That was built to provide web developers with a cool but subtle alternative to all those standard carousels. Tiny Circleslider can blend in on any wepage. It was built using the javascript jQuery library.   Tiny Circleslider - Features: IOS and Android support. AMD, Node, requirejs and commonjs support. Supports sliding by thumb or pager A interval can be set to slide automaticaly every given milliseconds Can be set to snap to a page Opt

HTML Table to CSV is small jQuery utility which allows you to export any HTML table as CSV file. Its very handy tool to use specially during development of reporting projects. It is also useful when you have some 3rd party jQuery table search plugin attached to your table.  

DataTables is a plug-in for the jQuery Javascript library. It is a highly flexible tool, based upon the foundations of progressive enhancement, which will add advanced interaction controls to any HTML table.   DataTables - Features: Variable length pagination On-the-fly filtering Multi-column sorting with data type detection Smart handling of column widths Display data from almost any data source DOM, Javascript array, Ajax file and server-side processing (PHP, C#, Perl, Ruby, AIR, Gears

Mobi Pick is an Android-style datepicker widget for jQuery Mobile. It uses the date library XDate and allows progressive enhancement for date input fields using Modernizr. Released under MIT license.   

multi-select.js is a user-friendlier drop-in replacement for the standard <select> with multiple attribute activated.   multi-select.js - Features: Free (under WTFPL license) Works in an unobtrusive fashion Fully open sourced Keyboard support Provides some callbacks Fully customizable via CSS Depends on jQuery 1.8+ Tiny code ~8kb minified  

Animelt is a jQuery plugin for complex animations, and it's easy to use. <script src="assets/animelt.min.js"></script> <script type="text/javascript"> $("div").animelt({ width: "40px", border: "2px solid #000" }, 1000, function(){ console.log("It's finished!"); }); // fantastic $("div").animelt({ transform: "rotateX(30deg) rotateY(120deg)" }, 600); // incredible </script>