I see people listing things I've never heard about...I thought I had spent a considerable amount of time on the old sub and knew stuff. Guess I gotta hit the books.
Right now though I'm hosting everything on a 2012 Mac Mini that's running Proxmox.
Been using these programs for awhile now:
Photoprism
wireguard
web blog testing instance while the live one lives on linode
plex
filebrowser
pi-hole
homepage
Nothing crazy but cool stuff to learn in my day to day. I want more hardware but I'm about to buy a house. It's crazy how much I'm throwing at an 11 year old computer and it's handling it all quite well.