OK! I have decided to start over. I made https://github.com/fragamus/websockets

the idea is to come up with a minimal set of commits which make it run on heroku.

I need to add a main. I have put in prod.edn, Procfile, :profiles etc

my hope is that this minimal set of commits can serve as a concrete pedagogical example, and help the platform gain ground

please help this effort with pull requests