Dashing is a flexible framework, built with Ruby (Sinatra-based) and Coffeescript, for creating attractive dashboards. The dashboard is formed of widgets which can pull data from any source. The widgets interface is powered by Gridster and they can be re-positioned with drag ‘n drops.
There are sample widgets like Twitter, clock or iframe to ease getting started with it and an API exists for pushing data to the widgets if wanted.
License: MIT License