Last year open source analyst Michael Coté of Redmonk coined the term Little Four to describe four up-and-coming open source management vendors and as a foil to the Big Four of systems management.

In the open source space, the 4 names that come up each time — usually from people I’m talking with even before I say anything — are: Zenoss, Hyperic, GroundWorks, and openQRM.

This week Qlusters/openQRM announced they would no longer be developing their open source project openQRM and leaving it to the community at large.