I've seen this mentioned in the forums a couple of times and now it's also on Vermaden's Valuable News. I think it's good to have a thread about it because it seems something many people can be interested in nowadays.
daemonless.io
daemonless
Run Docker-like containers natively on FreeBSD using Podman and ocijail. 30+ pre-built images for Radarr, Sonarr, Plex, Immich and more. No Linux VM required.