I was going to rant about how containerization does not just mean Linux namespaces but that is what this is.

This project is very similar to docker with a background daemon server that you control via a cli to launch Linux containers.

Because Linux containers need Linux namespaces, each container is run in a virtual machine with a Linux kernel.

> A tool for creating and running Linux containers using lightweight virtual machines on a Mac. It is written in Swift, and optimized for Apple silicon.

apple.github.io/container/documentation/