Object Oriented Wiki

A wiki in which every page can define an object:

Anyone built one of these critters? --PeterMerel

I believe that http://www.flexwiki.com/ - listed on the page TipsForWardAtMicrosoft - is somewhat programmable. I don't know if it meets your full criteria.

It doesn't. But VistaSmalltalk in its "code wiki" incarnation seems pretty close ... see http://vistasmalltalk.wordpress.com/page/3/ for a sketch ...

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