A simple question to this community, what are you self-hosting? It’s probably fun to hear from each-other what services we are running.
Please mention at least the service (e.g. e-mail) and the software (e.g. postfix). Extra bonus points for also mentioning the OS and/or hardware (e.g. Linux Distribution, raspberry pi, etc) you are running on.
Plex, Sonarr/Radarr, Ombi, Home Assistant, Komga, Calibre-Web, Valheim. Everything is on a Debian machine I built recently, except HA which is on an O-Droid (I just copied the hardware from HA Blue and ordered the parts from Ameridroid).