Let’s keep it simple. I’m sure most of us are proud of Docker CPU cycles charted in Grafana via Prometheus, but I’m talking about the house as a whole.
My personal favorite is turning out to be Mealie.
I self-host a bunch of things for my personal use, but Mealie definitely takes the cake in terms of benefitting the entire household. I like the meal planner and the ability to hit the supermarket once to get all the necessary groceries for the week (I’ve never been able to achieve this before). I don’t think there is anything in my stack that even compares with the benefits my house gets of out Mealie.
My runner up would have to be any of the self-hosted media players (Plex, Jellyfin, etc.), but we also have Netflix and a bunch of streaming services, so not that impactful. Home Assistant would also be a close runner up, but it only provides great benefits for me, not the rest of the house. I think Immich will be on this list shortly, when it matures a bit more (are we able to import existing photos yet?)
Offsite backups.
What should every self-hosted household have? a back up
Home Assistant and LMS (Logitech Media Server) are the two things that are permanently displayed on the hallway touchscreen and they are used all the time by everyone in our household. There are more things like Seafile and E-Mail that are being used heavily, but HA and LMS are the most “visible”.
Mealie is nice and useful but it’s not been updated in a while and mine doesn’t import from 3rd party sites correctly very often these days. It could do with a little TLC to be fair.
Ad blocking at the network.
Backups. Make sure everyone knows iCloud, etc, are syncs and not backups.
Pi-hole, Home Assistant and Jellyfin.
Immich (yes you can add external libraries now), pihole, jellyfin, backups.
Pi-hole
It’s the simplest and most useful addition.
DNS blockers (AdGuard or PiHole).
Nextcloud
I don’t have anything to share about services around the house, but to answer your question about Immich import of existing libraries, it looks like you can do that now according to the latest update!
https://www.reddit.com/r/selfhosted/comments/170owzc/immich_selfhosted_photos_and_videos_backup/
Crowdsec for security.
I like Mealie too, just installed it the other day. I also found a companion app for Android that add it to the Share-with button so if you are browsing a recipe on your phone, you can share it to Mealie and it will import it for you.
Dpending on where you live, CCTV
Shinobi CCTV works great - it’s just a fancy wrapper around FFmpeg
Immich is another great recommendation for when you’ve used up all of your Google Photos storage
Vaultwarden for me and my gf. No more compromises on password length and the peace of mind of having everything stored on your machine
Whenever I counter a site that’s like “no more than 15 characters and no special characters” I cringe heavily.
I second this. Did this 2 days ago for my girlfriend and I.