I think this is really great! I personally run a cluster at home and another offsite for backups. Would be really great to manage them under a single UI.

Currently my NAS runs TrueNAS and pretty much just serves files. I guess I could run a Nextcloud container on TrueNAS, but I’m thinking I may get better performance with it running on a more robust machine.

Yea proxmox on one machine and a separate machine running truenas and serving NFS

I believe you can host your data if you prefer

Check out Helper Scripts. These make getting LXCs up and running super easy. This was built by a community member who recently passed away and he turned it over to the community before his passing. Its a great project!

How do you self host Firefox? This is something I’d like to setup!

He made self hosting so accessible! RIP sir