Mini Chatter
Minimalistic real-time chat application (merely 100 lines of code) using only Ruby, Rack and Websocket-Rack. Not for use, just as a basic concept. There is also an exact same application using Faye over here.
Screenshot:
Usage:
git clone git@github.com:DamirSvrtan/mini-chatter.git
cd mini-chatter
bundle install
thin -R config.ru start