Django-heroku is a project mainly written in PYTHON and RUBY, it's free.
See docs/PREREQUISITES.md
mkdir ~/django-heroku && cd $_
django-admin.py startproject mysite
cd mysite
python manage.py runserver
Sync the database
python manage.py syncdb
python manage.py startapp core
Add the core app to the list of installed apps. Add a hello-world view for the root url.