This is a fairly simple Django project that illustrates how to create a Django project that runs on Google Appengine.
This project relies on a version of Django (1.4 for now) bundled with Appengine as opposed to a forked version of Django specific to Appengine. For more details, see the Appengine Django notes.
This project does not use CloudSQL (Google's relational database) which is necessary for using Django models and Django's ORM, models and admin interface. Instead it uses Appengine models that store to the non-relational datastore. This allows using Appengine models where non-relational data is best and CloudSQL where relational data is best.