ArchGenXML is a command Line Tool which was first presented at the Padova Plone Sprint.
ArchGenXML is a Tool which allows you to convert UML Class diagrams which are saved in a proper XMI Format to a working ArchTypes Plone Application without coding a single line.
Have a look at it at "SourceForge":http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/archetypes/ArchGenXML/ or check it out directly, like this:
'cvs -d:pserver:email@example.com:/cvsroot/archetypes login'
'cvs -z3 -d:pserver:firstname.lastname@example.org:/cvsroot/archetypes co ArchGenXML'