

Assuming truenas does NFS, I would mount the old docker data into the new docker VM. Stop all running containers and copy the data, copy so that you have a backup should you need to revert.
Make sure all containers are in compose files, up date them for new data location.
Not a fork, but also not ai infested is pulsar. It’s the reincarnated atom, with lots of active development.
I still prefer it over vscode anything, the git plugin is far superior to vscode.