All of the services that I host are for private use:
Nextcloud
FreshRSS
Immich
Jellyfin
RSSBridge
And they are all behind Caddy, which reverse proxies and handles HTTPS. I’m not sure if it really counts as self-hosting, but I also use my server as a host for my backups with Borg. I also use it as a sort of central syncing point for Syncthing.
I did have a Pi-Hole at one point, but I kept running into issues with it — I may look into it again in the future.
At some point I’d like to try implementing some ideas that I’ve had for Homeassistant (a camera server with Frigate and some other automation things). Once federation has been implemented, I would like to host a Forgejo instance. I may also host a Simplex relay server, depending on how the app progresses. I’ve been considering hosting a Matrix instance, but I’m not sure yet.