osTicket
Description: osTicket is an open source ticket support system that allows companies to track, prioritize, and solve customer support tickets. It is lightweight, easy to set up, and enables efficient workflow.
Type: software
Pricing: Open Source
RackMonkey
Description: RackMonkey is an open-source data center infrastructure management software that allows administrators to monitor racks, servers, networks and power in a data center.
Type: software
Pricing: Free