XCAT
xCAT (Extreme Cloud Administration Toolkit) is open-source distributed computing management software developed by IBM, used for the deployment and administration of Linux or AIX based clusters. In September 2023 the primary developers of xCAT said that they moved onto other roles and could no longer work on it, asking the community if anyone would like to take over, as otherwise they planned to end-of-life the project on December 1, 2023.