h5Validate is an HTML5 form validation plugin for jQuery. It works on all major browsers, both new and old. Implements inline, realtime validation best practices.
Warp drive is a lightweight jQuery plugin that helps you create a cool, interactive, configurable, HTML5 canvas based warp drive/starfield effect.
flv.js works by transmuxing FLV file stream into ISO BMFF (Fragmented MP4) segments, followed by feeding mp4 segments into an HTML5
<video> element through Media Source Extensions API.
Fabric also has SVG-to-canvas (and canvas-to-SVG) parser.
Multirange is a tiny polyfill for HTML5 multi-handle sliders.
Plyr is a simple, accessible and customizable HTML5, YouTube and Vimeo media player.
jQuery Video Extend is a plugin to extend HTML5 videos as:
A tutorial about creating responsive image slideshow by using HTML5, CSS3 and jQuery. It also supports swiping on touch devices. It works on all modern browsers including IE 10+.