I used to. I had a docker-mailserver. It was good. But I moved house and changed ISP. I couldn’t set up the reverse DNS on my address, and Gmail was blocking me, so I had to switch to a hosted mail server (namecheap private email).
It’s a shame, syncing is noticably slower, and I only get one mailbox, but oh well. Just keep on using GPG.
They search IMDb-like services for movies (radarr) or TV shows (sonarr). They can then look at your media folder and see what’s present /missing. They do stuff like bulk rename and tag files for injesting to a media server (like jellyfin). They also automatically search online torrent indexes and can queue up torrents for download using an external download server (like transmission). Basically it just makes the process easier.
Wayyy too much for my lil old PC server. Its pegged at 40% swap usage, that’s after a RAM upgrade.
Alpine Linux running services in podman. Deployments use ansible.
Got a few disks fused together + snapraid redundancy.
All services go through Nginx, plus a couple static sites generated with hugo.
Authentik for single sign on everywhere I can.
Matrix: Synapse + mautrix WhatsApp, Signal bridges for private chats. A public Conduit server for big online chats. Element and Cinny clients, I can’t pick a fave.
Nextcloud because I have to.
Jellyfin for movies, shows and music. The Arr suite for managing my media. Transmission openvpn container for getting Linux ISOs and other legal media.
Vaultwarden super light betwarden server - I love this.
Forgejo git server is fantastic.
Monitoring with Prometheus and Grafana.
Umami for web stats.
Pihole for filtered DNS.
A tiny minetest server for the LAN.
That’s pretty much it. I love this thing.
Vaultwarden!!! There’s lots of nice things that may or may not be good for you depending on your needs. But vaultwarden is straight up essential.