Incus

Incus has been around for a while and is basically what remains from LXD after Canonical laid all all of the LXD developers... and they formed a new company named Zabbly.  Now they have built the initial implementation of a full OS based on Debian.  Enjoy!

Some time ago, most of the LXD team at Canonical were laid off, and LXD was removed from containers.org.  Incus was forked from LXD and, so far as I'm concerned, is the future of containers on Linux.  It also manages KVM VMs too.  Granted, I'm not much of a fan of application containers.  Here's a video announcing the release of Incus 6.0 LTS.  Enjoy!