dancer.js : dancer.js is a high-level audio API, usable with both Mozilla's Audio Data API and Webkit's Web Audio API with flash fallback, designed to make sweet ...
Bliss.js : Want to use Vanilla JS but find native APIs a bit unwieldy? Bliss is for you
swfobject : SWFObject 2 offers two optimized Flash Player embed methods; a markup based approach and a method that relies on JavaScript & offers a JavaScript API ...
Raphaël : Raphaël is a small JavaScript library that should simplify your work with vector graphics on the web. If you want to create your own specific chart or...
Prototype : Easy Ajax and DOM manipulation for dynamic web applications
Add Clippy or his friends to any website for instant nostalgia.