I recently discovered OwnCloud Infinite Scale, but couldn’t find much information about the installation, etc., even though it sounded interesting (building OwnCloud from scratch in Go sounds promising instead of using PHP, as the old version and also NextCloud do).
Fast forward to this week, I stumbled upon OpenCloud, a fork of OwnCloud Infinite Scale, with an easy to find documentation.
So, I now test it on my TrueNAS Community, whether it can replace my current Seafile solution. So far, it probably can.