jQuery Mobile is a user interface framework, built on top of jQuery, designed to simplify the process of building applications that target mobile devices.

jQuery mobile framework takes the “write less, do more” mantra to the next level: Instead of writing unique apps for each mobile device or OS, the jQuery mobile framework will allow you to design a single highly branded and customized web application that will work on all popular smartphone and tablet platforms.

jQuery Mobile is built completely around the principle of progressive enhancement: taking a fully functional HTML web page, layering on additional JavaScript functionality, and giving capable browsers a top-of-the-line experience.

It uses HTML 5 and CSS 3 features to provide the best possible experience in the most-capable browsers, it degrades well for the non-capable browsers.

Purr is an advanced MooTools notifications class that allows you to show growl-style pop-up notifications. It also provides Elements.alert() to allow a notification to be popped above of an existing element.

This notification plugin can be used to show any kind of notifications on web pages using custom positioned modal windows.

Artisan JS is an Open Source JavaScript Canvas Library that aims to make in-browser drawing very easy.

It specifically targets Canvas and supports for layered data, graphics can be layered and flattened when rendered, but the data remains. This means the data can continue to be manipulated after it is rendered.

Jo is an Open Source HTML5 Mobile App Framework for building mobile applications for HTML5 capable browsers and devices.

It was originally designed to work on mobile platforms as a GUI and light data layer on top of PhoneGap. Jo has been tested successfully as a lightweight framework for mobile browsers, newer desktop browsers, and even Dashboard widgets.

Jo Features

• Cross platform HTML5 Mobile Framework - Tested with webOS, iOS, Android, Symbian, Safari, Chrome and Dashboard Widgets
• Lightweight and efficient
• Animations and transitions using CSS3

News Previewer let’s you show your latest articles or news in a compact way with thumbnails.

The news previewer will show some list of articles on the left side and the preview of the article with a longer description on the right. Once a news on the left is clicked, the preview will slide in.

Tile5 is an open source HTML5 mapping javascript library that provides developers the ability to integrate existing mapping platforms (Google, Yahoo, Bing, etc…) to provide a rich HTML5 experience.

In addition to providing a great API for mapping, Tile5 also excels at building more generic tiling application interfaces. Tile5 is targeted at both mobile and desktop browsers that support HTML5.

Moo Store Gallery is a lightweight image gallery with thumbnails that zoom to bigger size, smooth transitions, a great gallery effect. The gallery is perfect for sites featuring products and for designers / developers who wanted to show-up their portfolios.

The cssSandpaper JavaScript library looks at the stylesheets in an HTML document and, where possible, smooths out the browser differences between CSS3 properties like transform, opacity, box-shadow and others.

This script is not only useful for developers who want to support CSS3 in IE but in other browsers which implement their own vendor-specific variants of these properties.

Easy Accordion is a free horizontal accordion plugin and content slider built with jQuery. Easy Accordion is created by Andrea Cima Serniotti, when he discovered that SlideDeck is not as flexible as he wished it to be.

Features

• Nice and smooth accordion effect
• Supports multiple accordion instances
• Text is rotated using CSS
• Accessible and SEO friendly
• Cross browser compatible

It is highly flexible and customizable horizontal slider, able to show any kind of content (text, images, lists, etc.).

Gradienter is a new and innovative jQuery gradient color plugin to dynamically add gradients to elements.

Gradienter have three parameters:

• First color in gradient
• Last color in gradient
• On which CSS property should apply gradient (background-color, color, border-color, etc…)