Holla! - Rich JavaScript Application
JavaScript Ruby
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Holla is a group chat app. The UI is built in a RIA fashion - i.e. is totally asynchronous and super fast. I've open sourced it for a book I'm writing on building Rich Internet Applications with JavaScript.

A WebKit based browser (Safari/Chrome) is required due to specific CSS optimizations.

#Live Demo

Checkout a live demo here

Good examples for:



  • Ruby 1.9.2
  • Bundler
  • Redis


Now go to http://localhost:3000