Brian Yamabe wrote:

> Isn't a wiki just a brain-dead remote source code
> repository.  Why not execute that repository?

IIRC some kind of Perl Wiki has been developed in that way. I think it 
hosted its own sources.

Of course a completely open Wiki with anybody able to insert new code 
can lead to all kinds of security problems. With some kind of access 
restriction layer this would however be quite interesting.