Zwiki is a GPL'd
WikiWikiClone based on the powerful
ZopeApplicationServer (Zope),
from which it gains a great deal of leverage.
Zwiki is flexible and has some unique capabilities, combined into a reasonably intuitive whole.
It combines well with other Zope add-ons such as
PloNe.
The polish and documentation is improving.
We'd welcome your help.
Zope is cross platform and easy to install or find free hosting for; if you can get over the Zope requirement, in my biased opinion you should take a close look at Zwiki. (And if it's not right for you, I'd love to hear why - thanks!)
--
SimonMichael
Start here
Optional page hierarchy: organize pages as an outline
Wiki can act as a mail list, or integrate with a real one
Optional dynamic pages (sandboxed server-side code)
Simple issue tracking
Latex support
CategoryWikiImplementation CategoryPython
See also
MojoMojo and a link to a comparison using the
WikiMatrix:
http://www.wikimatrix.org/compare/MojoMojo+ZwiKi