Rickshaw : Rickshaw is a JavaScript toolkit for creating interactive time series graphs.
Autotrack : Automatic and enhanced Google Analytics tracking for common user interactions on the web.
Closure Tools : The Closure Compiler, Library, Templates, and Stylesheets help developers create powerful and efficient JavaScript.
Bliss.js : Want to use Vanilla JS but find native APIs a bit unwieldy? Bliss is for you
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...
Rainbow is a code syntax highlighting library written in Javascript.
It was designed to be lightweight (1.4kb), easy to use, and extendable.
It is completely themable via CSS.