Pronto is a simple way to harness the speed increases that HTML5's
pushState() can provide on nearly any site imaginable. Using a "partial page load" technique, Pronto reduces the over all server load and font-end render time by only updating pieces of a page instead of the entire document.
jQuery Steps is a smart UI component which allows you to easily create wizard-like interfaces. This plugin groups content into sections for a more structured and orderly page view.
least.js is a random & responsive HTML 5, CSS3 gallery with lazyLoad. Installation and usage is simple, and the end result is quite beautiful.
SuperBox works wonders as a static image gallery, which you can click to reveal a full version of the image.
h5-lightbox is a jQuery lightbox built on the HTML5
data attribute. It uses HTML5
data attribute to add a larger version of an image then displays that image in a simple lightbox.
Spectrum is a jQuery colorpicker plugin that comes with many features and options.
Polyfill : Spectrum has a polyfill for the
input[type=text] like other HTML5 inputs
Customizable : It is easy to skin and customize the plugin with CSS, and there are a wide range of modes and options to explore.
Mobile Support: Along with desktop browser support, touch friendly, worked in iOS and Android, and used standards that maximize future mobile support.
A customizable HTML5 video player plugin for jQuery based on Bootstrap UI.
jQuery Singalong is a jQuery annotate plugin can add full HTML annotations to HTML5
Plugin and tutorial about creating iPhone style dragging for desktop and mobile with jQuery and HTML5.
The Liquid Slider is a fully responsive, html5 content slider, which means it will work on your desktop as well as your mobile device. It's fully adaptable to changing widths and orientation, so ahead and resize your browser to see it in action.
Sketch.js is an easy-to-use jQuery plugin that allows you to create canvases upon which visitors can draw. It supports multiple browsers including mobile devices (albeit with performance penalties).
A jQuery audio player plugin that is responsive and touch-friendly. The UI is css-only, no images used.
This is a tiny, lightweight player with a very clear purpose: to play a single audio file. You don’t need complex plugins or ugly Flash players with thousands of useless functions to play that damn audio file.
jQuery.BlackAndWhite plug-in can easily convert any colored image into a B&W greyscale image. It uses the the HTML5 canvas tag and a fallback for the old browsers.
Gamma Gallery is an experimental responsive image gallery that attempts to provide an adjustable responsive images approach taking its grid layout and the full slideshow view into account.