[dcosson]

If you're looking for a good ORM with migrations in python, I highly recommend SQLAlchemy and Alembic, with the web app in Flask (although you could use any web framework, which is a nice benefit of using smaller components like this). There's a bit more boilerplate to get it set up the first time vs Django, but it's not bad and there are good resources for it. SQLalchemy is an amazing ORM, and the flexibility of being able to write and organize your code with this stack in ways that work well for your problem vs being stuck doing it the "Big MVC Framework Way" in Django is really nice.