Also of note: this wasn't my idea. Two people, independently, created ways to integrate iocaine with HAProxy (look at that PR number!) and Traefik.

I'm merely standing on the shoulder of giants. I have thought about doing something like this, but did not manage to find a good way. They did, and that showed me the pieces I was missing, so now I can take care of nginx and Caddy.

Perhaps even Apache! That would be grand, because there's currently no sane way to integrate iocaine with Apache that I know of.