Great question, and the answer is "No, sort of"...
There is Parmanode and ParmanodL.
Parmanode is the node software which can be installed on mac or Linux (can be a Pi).
ParmanodL is a computer configured to run Parmanode.
Parmanode OS is Raspberyy Pi OS (Debian Linux) modified to be a ParmanodL. It'll work on a Pi 64 bit at this stage, but with slight adjustments, it'll be ready for regular PCs too - next version.
OK I'll wait.
I've got a node running on Raspblitz currently but wanted to also run another on my Ubuntu laptop.
Thank you Parman.
When do you expect to have the next version ready? I am already running Linux Mint (an Ubuntu derivative) on 2 computers. I've run Ubuntu itself on other computers. Will it work with Linux Mint?