Last updated at 4:44 pm UTC on 16 January 2006
MuSwiki is a simple system to allow collaborating with morphs – sort of a Morphic Swiki. SuperSwiki has the same goals, and is more featureful, and is actually maintained, but MuSwiki might be interesting nonetheless. In particular, it's networking backend has some features that SuperSwiki does not.
More info is at: http://coweb.cc.gatech.edu/csl/6
Here's what it looks like: