title: MongoDB ORM for Python?
body: <p>I am trying to migrate from sqlalchemy(SQlite) to using mongodb.  I would like schema vertification.  I amm looking at mongokit, but I want something which is similar to mappers, so that it would save from the object's property, and not a dict.</p>
  
  <p>i would like a mapper so that i can use existing objects without modifying them.</p>