CoW is a "Controllable Wiki" and basic CMS that supports collaborative document creation with asynchonous off-line editing. CoW makes it easy to add interaction to static websites, and to support concurrent editing and off-line working using Subversion
Qualiweb aims at providing semantic web metrics for modeling a website visitors needs according to a given taxonomy or document classification. Web metrics provided by Qualiweb give an indication of how successful each of the website topics have been.