It is by design non-invasive and should work on any distro which meets the requirements; Btrfs root and systemd-boot bootloader. With non-invasive I mean; it doesn’t mess with your normal OS and its configuration, it can be rolled out, toyed around with and just as easily be removed again.
Taken from reddit:
I think this is the best approach to immutability. I don’t want heavy abstraction and I don’t want containers.
A system I can deploy anytime and rollback on is all I needed.
When I have time, I will include this in my setup.
Could you pass me a link to an example setup?
It’s a joke; squashfs is read-only :D Stuff’s used on routers and similar stuff