XCP-ng is an open-source hypervisor platform based on the Xen Project Hypervisor. It originated as a community-driven fork of Citrix XenServer and allows users to manage virtual machines and storage resources for compute provisioning.
Some key features of XCP-ng include:
XCP-ng aims to deliver a fully-functional, stable and scalable virtualization platform comparable to proprietary solutions like VMware vSphere but without any licensing restrictions. It continues to be developed and maintained by community contributors as an alternative to paid hypervisor products.