NetBox - NetBox is an open source web application designed to help manage and document computer networks. NetBox was developed specifically to address the needs of network and infrastructure engineers.
DCImanager - DCImanager is a platform for managing physical equipment. Connect any physical equipment to a single platform. Use the platform to manage your servers, switches, PDU as well as physical and virtual networks.
Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.
Opendcim - a free, web based Data Center Infrastructure Management application.
Hyperview - DCIM software reinvented.
EasyDCIM - EasyDCIM Is an Control Panel For Automated Data Center Management By ModulesGarden.