YunoHost is a version of Linux designed to make it as easy as possible to run your own server, either at home or remotely.
You can follow the project here (in English and French):
They also have a PeerTube channel (mostly in French):
You can download Yunohost from the official site at https://yunohost.org
It runs on new PCs, old PCs and Raspberry Pis.
A newer server operated by the Mastodon gGmbH non-profit