You write declarative manifests that include source repos/tags and destination repos/tags and build arguments, and this thing figures out what commands are needed to get your container registry in the desired state.
It outputs those commands. You'd then pass then to an environment that has access rights to make the necessary changes.
So the example in the repo being, you have some set of tools which you may want to run in CI/CD, or maybe every developer to have the same version of (linters, deployment tools, test runners, etc) and this will figure out the optimal way of pulling them so they're available?
