My personal selfhosting repo is just about 2 years old with 750 commits now, and probably more than 60 containers running. It’s not because of one great effort or design or anything, just setting up a service or two when I find it interesting every few weeks, and trying to make all my setup consistent. Almost everything is deployed as a container run by Podman quadlets, files mounted in /var/opt, config etc copied into place by an ansible script. But not everything, sometimes getting it working was easier without the sensible or I needed to do some funny networking.

TLDR: Coming back again later, and making that easier.