TraceKit : Not all browsers support stack traces on error objects, but TraceKit squeezes out as much useful information as possible and normalizes it.
Firebug Lite : A JavaScript file you can insert into your pages to simulate the Firebug console in browsers that are not named Firefox.
Reveal.js : Slides
A framework for easily creating beautiful presentations using HTML. Check out the live demo.
reveal.js comes with a broad range of features inc...
xui.js : A super micro tiny DOM library for authoring HTML5 mobile web applications.
tracing-framework : Rich tools for instrumenting, analyzing, and visualizing web apps.