Documentation in Japanese is available at BioKids.
Macaron is a small and simple object-relational mapper (ORM) for SQLite. It is distributed as a single file module which has no dependencies other than the Python Standard Library.
Macaron provides easy access methods to SQLite database. And it supports Bottle web framework through plugin mechanism. See Macaron for Web Applications.
Example:
>>> import macaron
>>> macaron.macaronage(dbfile="members.db")
>>> team = Team.create(name="Houkago Tea Time")
>>> team.members.append(name="Azusa", part="Gt2")
<Member object 1>
>>> macaron.bake()
>>> azu = Member.get("part=?", ["Gt2"])
>>> print azu
<Member 'Azusa : Gt2'>
>>> macaron.cleanup()
Macaron aims to make the use of database easy for small applications.