I'm sorry I don't think I undestand well. Do you mean generating a dinamic page and saving the output to a html file so you could later on use that standalone?
if so it's should be really easy (i'm especulating but) I bet all you have to do is intercept the file-like object that kid returns and dump that to a file, which in python is a day in the park I believe what you need is this http://www.turbogears.org/docs/api/kid.serialization.Serializer-class.html#serialize then dump that stream to a html file.
