In addition to our own site: http://www.opensourcedigitalassetmanagement.org a number of other blogs and sites have recently been reviewing and discussing the ever increasing number of open source DAM systems. Carol Bean lists a number of conventional and more library oriented DAMs.
“The main difference between proprietary systems and the open source systems listed above is economics. While the argument in the past has been that open source systems are not as developed and require more in-house expertise to implement, that is not the case any more. For one thing, even proprietary systems require in-house expertise in varying levels in order to realize full functionality of their features.” [Read More]
Elsewhere, Creighton Barret’s article Reviewing digital asset management software talks about a number of open source DAM systems.