This is a simple chat application coded in Ruby both on backend (puma/faye/sinatra) and frontend (opal/opal-browser). It has been used as a demo app to show some ruby and have fun during the codemotion milano 2013.
**☺︎ [The app is live here](http://codemotion-ruby.herokuapp.com).**
**✏︎ [The slides are available here](http://elia.schito.me/codemotion/).**
MIT-LICENSED