As promised, here it is!
Späti, a store where you can get all your favorite Coursier packages.
The project is not yet published on the Coursier repo, but you can try it out with
cs launch eu.joaocosta:spaeti_3:latest.release -M eu.joaocosta.spaeti.main
Please be aware that this is a very early prototype and will probably have a lot of issues. Use at your own risk.