I don’t host Matrix, but I enjoy using it anyway. For XMPP I use ejabberd, but for a personal server you could use that or prosody. The protocol is light enough on resources that you should be able to run it easily on any machine. (Lots of rpi users use prosody, I heard.)
I don’t host Matrix, but I enjoy using it anyway. For XMPP I use ejabberd, but for a personal server you could use that or prosody. The protocol is light enough on resources that you should be able to run it easily on any machine. (Lots of rpi users use prosody, I heard.)