[miladyincontrol]

The lack of docker registry-like solutions really does seem to be the chokepoint for many alternatives.

Personally I love using mkosi and while it has all the composability and deployment options I'd care for, its clear not everyone wants to build starting only with a blank set of OS templates.

[nunez]

There are lots of alternative container image registries: quay, harbor, docker's open sourced one, the cloud providers, github, etc.

Or do you mean a replacement for docker hub?