I get my hosting for free from my workplace, which is cool but doesn't give me much leeway on what I can install. It's a plain PHP/MySQL system. Docker is out, and a lot of stuff with it. I'd run a server from apartment if I could, since I'm sitting on piles of old hardware, but I've yet to figure a way around my ever-changing IP address.
Right now, I have FreshRSS and my own websites, and Rss Bridge
I'd love to run more "Old School Tools", I just need to find them :)