Declarative Mapper for SQLAlchemy

 A declarative layer on top of SQLAlchemy. It is a fairly thin wrapper, which
 provides the ability to define model objects following the Active Record
 design pattern, and using a DSL syntax similar to that of the Ruby on Rails
 ActiveRecord system.
 .
 Elixir does not intend to replace SQLAlchemy's core features, but instead
 focuses on providing a simpler syntax for defining model objects when you do
 not need the full expressiveness of SQLAlchemy's manual mapper definitions.
 .
 Elixir is intended to replace the ActiveMapper SQLAlchemy extension, and the
 TurboEntity project.