Top 6 HTML5 Frameworks to Speed Up Web Development
When it comes to HTML5, a framework will guarantee a level of validity and certainty that hand-coding may not, particularly if you aren’t an HTML5 expert. Many bundle additional and necessary components such as CSS3 styles and jQuery scripts for enhanced functionality for responsive layouts and multimedia.
You may have a very specific workflow and prefer to start from scratch every time, but the fact is that frameworks can speed up your development process and provide the additional benefit of a consistent structure to every projct you undertake.
Here are 5 essential HTML5 frameworks you should have in your designer arsenal right now if you are serious about adopting HTML5 development into your daily workflow. Each was chosen for its attention to HTML5 standards, exceptional structure and ease of use.
1. LungoJS
LungoJS is a complete HTML5 mobile framework that makes mobile app development easier by using exclusively-HTML5 features, such as WebSQL, Geolocation, History, and others. Applications designed with this HTML5 framework works for iOS, Android, Blackberry and Windows Phone 7.

2. Kendo UI
Kendo UI is a complete framework and platform for building modern, interactive, applications and websites. In addition to having more than 10 UI widgets, including a Grid, Chart, and ComboBox, Kendo delivers a rich framework for client-side data binding, templating, animation, and drag-and-drop actions. Kendo UI incorporates a seamless, professionally tested and supported HTML5 toolbox wrapped up in CSS3 elegance. The framework supports web, mobile and app development and, unlike most frameworks, comes with a point and click theme builder.

3. G5 Framework
G5 has everything you need for fast web development and re-use for any website, theme or app project. It uses clean, commented HTML5 and CSS3, featuring PHP Active Class, SEO optimization and powerful fallbacks for older browsers. You get a solid selection of goodies, too. CSS3 PIE, CSS3 buttons, Tipsy Tooltips, Reveal modals and an Orbit slider are just a few of the things already integrated.

4. 52 Framework
In addition to being built with valid HTML5 markup, the 52 Framework comes packed with CSS3 styles for drop shadow, rounded corners and the new “selection” selector for customizing selected text. All currently supported HTML5 elements are here, including form elements and HTML5 multi-media. Special scripts and styles are provided for graceful degredation all the way back to IE6! To help with layout, the framework even includes a 16 column grid template.

5. Jo
Jo is a Open source lightweight JavaScript Mobile framework and A Pretty UI Widget Framework designed for HTML5 apps capable browsers and devices. It Cross Platform, enables you to create for multiple platforms like webOS, iOS, Android, Symbian, Safari, Chrome and Dashboard Widgets. HTML5 mobile app framework (Jo) is also compatible with PhoneGap and makes possible to create native apps besides web apps. Since its creation.sted successfully as a lightweight framework with a small in size, ~8kb, for mobile browsers, newer desktop browsers, and even Dashboard widgets.

6. LimeJS
LimeJS is a JavaScript game framwork that allows any developer to create HTML5 based games in no time. Games created with LimeJS framework do not require any browser plug-ins or any additional software installation to run – just a modern web browser is needed.
LimeJS’s goal is quite clear and simple: to provide an easy way to build good game experience without thinking about inner workings. There were two main questions what they tried to solve. First, how to make HTML5 based game experience so close to any Flash game or native game on modern smartphone that regular user will not see difference. Secondly, how to bring development time (and therefore cost) of game to similar level what Flash games enjoy today.
Current version of LimeJS supports almost all HTML5 capable browsers: Chrome, Safari, Firefox and even Opera (sorry, no Internet Explorer support yet). And of course this also covers two main mobile platforms, namely the iOS (iPad, iPhone and iPod Touch) and Android.

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