Sigma.js is an open-source lightweight JavaScript library to draw graphs, using the HTML canvas element. It has been especially designed to:

• Display interactively static graphs exported from a graph visualization software
• Display dynamically graphs that are generated on the fly

Hammer.js is a JavaScript library that can be used to control gestures on touch devices. It supports the following gestures:

• Tap
• Double tap
• Hold
• Drag
• Transform

Hammer.js requires jQuery for simple event binding and for the position of the container element.

Hammer.js has been tested on iPad1 with iOS5, iPhone4 with iOS5, Samsung Galaxy S with Android 2.3.3 and Google Chrome 17. On a desktop browser the mouse can be used to simulate touch events with one finger.

Wookmark is a free jQuery plugin for creating dynamic and multi column layouts.

This jQuery plugin dynamically creates boxes with random heights, it detects the size of the window and automatically organizes the boxes into columns approximately of equal height.

Kartograph is a new framework for building interactive map applications without Google Maps or any other mapping service. It was created with the needs of designers and data journalists in mind.

The client-side library kartograph.js renders pre-generated maps stored in SVG files. You can chose among hundrets of ready-to-use maps or simply generate your own using kartograph.py, the open source Python SVG map generator.

Major Features

• Supporting beautiful maps
• Data vis friendly
• Tons of map projections, some even in 3D.
• Runs 100% stand-alone
• Gracefully degrades to IE7

HTML Canvas Library is a full-featured lightweight wrapper library of the native html canvas element written in Javascript, aimed to make visualization and animation using canvas simpler.

Major Features

• Built-in support for animations with framerate control
• Cross-browser keyboard, mouse and multitouch event capture
• Layers support for high-performance animations
• Nine-point quick aligning support
• Built-in image loading

loupe is a lightweight jQuery plugin which offers onhover image magnifier functionality.

The selector should reference links containing thumbnail images, or images shrunk by the browser. the settings (width, etc.) are optional.

Kalendae is a framework agnostic pure JavaScript date picker control. It is an attempt to do something that nobody has yet been able to do: make a date picker that doesn’t suck.

This pure JavaScript date picker controls is fully portable and requires nothing except a JS enabled browser. It is easily skinable and the default theme uses only one image file (a mask for the previous and next buttons), everything else is styled using CSS

Features

• Supports all modern browsers and IE8
• Support single day, multiple day, or day range selection
• Configurable number of months to be displayed at once
• Leverages moment.js for smart and easy date parsing
• Can be displayed on the page as an inline widget, or attached to one or more input fields as a popup control

Kalendae does not require jQuery, but does provide a jQuery plugin when jQuery is available. jQuery users may create a Kalendae widget or popup by calling $(selector).kalendae(options).

Clean Business is a top-notch Free Business Website PSD Template to help businesses build a website that meets their needs. You can use this Business PSD template for your own company’s website.

Clean Business template offers a clean and elegant design to showcase your services or products in a professional and appealing design layout. Its colors are crisp – the combination of grey, white, and blue is just perfect to create a decent presentation and leave sufficient room to adjust any type of content.

Clean Business website template contains fully editable PSD layered source files and the layout is based on 960 Grid System that makes is very easy to customize.

jTable is a jQuery plugin that is used to create AJAX based CRUD tables without coding HTML or Javascript.

Its easily themeable and all styling of table and forms are defined in a CSS file, so you can easily change style of everything to use plugin in your pages. It comes with few pre-defined grid themes.

It has several features including:

• Automatically creates HTML table and loads records from server using AJAX
• Supports server side paging / sorting using AJAX
• Supports master/child tables
• Exposes some events to enable validation with forms
• It can be localized easily

jTable provides an easy, customizable way of generating AJAX-based, easily-manageable tables which works well in all major browsers.

Metro is an internal code name for a typography-based design language created by Microsoft, originally for use in Windows Phone 7. Want to make a ‘Me’ tile or a ‘People’ tile like you see on Windows Phone for your website? Metro JS makes it easy!

Metro JS is a JavaScript plugin for jQuery developed to easily develop Metro interfaces on the web. This release focuses on Live Tiles, the Application Bar and Theming.

It’s early in the development phase, but all features should work on at least IE7+(Win/WinPhone), Firefox, Chrome, Android, Opera, and Safari(OSX/iOS).