MidPoint is the most comprehensive open-source Identity Management system currently available on the market. MidPoint is the basic building block of a complete Identity and Access Management solution. (Apache)
Cross-platform
OpenNMS is the world's first enterprise grade network management application platform developed under the open source model. It was developed from the beginning to be an enterprise-grade solution capable of monitoring an unlimited number of devices. (GPL)
Cross-platform
openQRM is the next generation, open-source Data-center management platform. Its fully pluggable architecture focuses on automatic, rapid- and appliance-based deployment and on supporting and conforming multiple virtualization technologies. (GPL)
Cross-platform
Puppet is an open-source next-generation server automation tool written in Ruby. (GPL)
Linux - FreeBSD - MAC OS X
4 applications