ZODB provides an object-oriented database for Python that provides a high-degree of transparency.
- no separate language for database operations
- very little impact on your code to make objects persistent
no database mapper that partially hides the database.
Using an object-relational mapping is not like using an object-oriented database.
- almost no seam between code and database.
ZODB is an ACID Transactional database.
To learn more, visit: http://www.zodb.org
The github repository is: at https://github.com/zopefoundation/zodb
If you're interested in contributing to ZODB itself, see the developer notes.