libvirt

The libvirt project:

• is a toolkit to manage virtualization hosts

• is accessible from C, Python, Perl, Java and more

• is licensed under open source licenses

• supports KVM, QEMU, Xen, Virtuozzo, VMWare ESX, LXC, BHyve and more

• targets Linux, FreeBSD, Windows and OS-X

• is used by many applications