pickleDB

pickleDB is lightweight, fast, and simple database based on the json module. And it's BSD licensed!

pickleDB is Fun

>>> import pickledb

>>> db = pickledb.load('test.db', False)

>>> db.set('key', 'value')

>>> db.get('key')
'value'

>>> db.dump()
True

$ pip install pickledb

All keys must now be strings (0.8)
All names for lists must now be strings (0.8)
All names for dicts must now be strings (0.8)
The get(key) function now returns False instead of None if there is no key (0.8)
Switched to Python's built in json module from simplejson (0.8.1)