Rapidsms-opscen is a project mainly written in Python, based on the BSD-3-Clause license.
experimental quasi-rapidsms port to use django-nonrel on google appengine
modified git repository of: https://bitbucket.org/wkornewald/django-testapp
plus styles and images to make it look like rapidsms
see http://www.allbuttonspressed.com/projects/djangoappengine for usage info