HumbleFinance is an HTML5 data visualization tool written as a demonstration of interactive graphing in HTML5. This HTML5 charting tool is written entirely in JavaScript, using the Prototype and Flotr libraries. It can be used to display any two 2-D data sets of real numerical data which share an axis.

You can mouse over the chart for additional data, as well as zoom and pan the charts using the grey buttons.

Sencha Touch – An HTML5 Mobile Application Development Framework that offers mobile application developers easy access to the powerful HTML5 technologies, including Geolocation, localStorage and CSS3.

Sencha Touch allows you to develop web apps that look and feel native on Apple iOS and Google Android touchscreen devices. It comes with many built-in UI Layout components including carousels, lists and tabs.

This HTML5 mobile application development framework supports custom events like:

• Tap
• Double tap
• Tap
• Hold & rotate, etc.

Alloy UI is an HTML5 CSS3 Application Framework & and a rich widgets toolkit to deliver rich web applications with enjoyable user experiences.

It comes with many ready to use components including:

• Image gallery
• Calendar
• Color picker
• Charts
• Tooltips

This HTML5 CSS3 Framework is built upon YUI3 – Yahoo!’s JavaScript / CSS library and comes with many functional demos.

jMediaelement (jme) is an HTML5 audio & video development kit for jQuery with Flash and VLC Fallback. This development kit focuses on flexibility, intuitive DOM-API and semantic code.

Features

• WAI-ARIA Enhanced Controls
• Hooks to Extend API, Controls and Plugin Support
• Plays ogg (theora/vorbis), mp4/mov (H.264), WebM (VP8/vorbis), FLV
• Themeable with jQuery UI

jme is not only another HTML5 audio video player, its intuitive to embed, style and code. It is trying to better integrate Flash and other Plugins into the HTML / DOM-World.

If you’ve ever felt the need to wrap stuff around an irregularly-shaped image using CSS, you may have been somewhat disappointed to find out that it’s forced to wrap around the image’s bounding box, rather than the actual contents of the image.

jQSlickWrap is a jQuery plugin that works on HTML5 Canvas element and enables you to easily and accurately wrap your text around the content of floated images.

It implements a client-side version of the Sliced and Diced Sandbags method of wrapping text around an irregularly-shaped object. In case user’s browser doesn’t support slick text wrapping, it will gracefully fall back to simple wrapping.

Superfun creates a Lightbox gallery with HTML5 Canvas element and CSS3. It allows for AJAX injection, SWF content, iFrame content, and utilizes the new CSS3 transform property to mimick a Flash environment, while completely avoiding Flash.

Though its not as powerful as we see around but consider this a first step and an HTML5, CSS3 experiment (successful experiment to me) with scale, rotation and transformation.

Apple published a showcase to demonstrate Safari’s HTML5, CSS3 and Javascript capabilities. A set of nice HTML5 demos, worth checking out.

The demos show how the latest version of Apple’s Safari web browser, new Macs, and new Apple mobile devices all support the capabilities of HTML5, CSS3, and JavaScript. Not all browsers offer this support.

HTML5 demos include:

• Interactive Implementation of Web Typography
• Horizontal / Vertical Web Image Gallery
• Photo Transitions
• HTML5 Audio implementation
• 360 Product Views
• Sticky Notes
• Offline Calendar

Apple also hosted a Dev center for developers to learn how to create such effects and an excellent library of source codes that you can build, modify, and execute to explore how to accomplish specific tasks with Apple technologies.

FlareVideo is an open source HTML5 Video Player, easily customizable and themeable. It comes with full screen and fall back support to Flash for non-HTML5 browsers.

Supported video formats are:

• All browsers: MP4, FLV
• Firefox: Ogg
• Safari: MP4, MOV

This HTML5 Video Player has many options including autoplay, preload, autobuffer which can be used to customize according this to your own needs.

MooTools Canvas Library (MCL) provides functionality to manage and interact with the content of a html5 canvas element.

It provides an easy to use interface for managing layers on a canvas object and enables you to use basic mouse events and provides drag n drop support for items.

This HTML5 Canvas Library is built utilizing many features of the MooTools javascript framework which is responsible for reduced filesize, great OOP and flexible events.

Video JS is a JavaScript-based open source HTML5 video player. Its an image-less lightweight video player with fallback support to Flowplayer (see greepit post).

Supported formats:

• H264 video
• Theora video & Vorbis audio in the OGG container
• WebM format – compressed with VP8 video codec
  (WebM is developing an open video format for the web that is freely available to everyone)

This HTML5 Video Player is easily skinnable with CSS, supports full screen and compatible with iPhone and iPad.