I’ve starred a bunch of libraries on Github lately and look forward to giving them a spin when I get a chance. Anyone played with any of these yet?
Stately
Stately is a symbol font that makes is easy to create a map of the United States using only HTML and CSS. Each state can be styled independently with CSS for making simple visualizations. And since it’s a font, it scales bigger and smaller while staying sharp as a tack.
howler.js
howler.js is an audio library for the modern web. It defaults to Web Audio API and falls back to HTML5 Audio.
spin.js
An animated CSS3 loading spinner with VML fallback for IE.
- No images, no external CSS
 - No dependencies
 - Highly configurable
 - Resolution independent
 - Uses VML as fallback in old IEs
 - Uses @keyframe animations, falling back to setTimeout()
 - Works in all major browsers, including IE6
 - Small footprint (~1.9K gzipped)
 - MIT License