The original wiki about wikis. Very quiet; the last significant edit was near the end of 1999 by CliffordAdams. Nonetheless, it has some interesting ideas from the earlier days of the WikiClones. Of course, it may be arguable that these are still the early days of the WikiClones, but only by those who don't live on InternetTime?.
It seems that MuWebWeb was planning to become a CommunityProgrammableWiki.