Peewee is a simple and small ORM. It has few (but expressive) concepts, making it easy to learn and intuitive to use.

* A small, expressive ORM * Written in Python with support for version 3.2+. * Built-in support for sqlite, MySQL, and PostgreSQL. Numerous extensions are available (postgres hstore/json/arrays, sqlite full-text-search, schema migrations, and much more).

This is the Python 3 package.