I developed a small extension which allows to query a moose model to obtain a set of implicit associations derived from low level relationships. 

What you can do concretely is for example to select a group of namespace entities, and ask for all implicit associations existing between the selected entities based on a specific relationship existing at a lower abstraction level (i.e.: the method level). 

The end result is much similar to the one provided by Moose Chef, with the advantage of being much more generic and flexible. 

Each generated association keeps a reference to the concrete relationships on which it is based on. 

If you are interested, you can try it out at: http://www.squeaksource.com/Lift.html

The wiki page contains some usage examples. 

cheers,

Andrea