Interview with Ploners
Formulator makes life easy
Server side python
Resetting Zope's session timeout
Getting undo history
« 10 steps to test your web application
» Jon Udell: Groove 2, Zope, Virtuoso
"The Abracadabra Object - Product allows you to add pre-configured ZOPE-objects to your folders through the Zope-Management-Interface with only one click. This is extremely useful if you use the Zope-Management-Interface as a content-management-system."
I have not tried this out yet. But this should be more than enough where you’d normally need ZClasses.