Hunter,
This is actually good timing because I have been thinking about this a bit lately and am working on a 1-pager around this topic. I don't think that the developer area in the API council is sufficient for all of our tooling and would like to create a tools council as an extension to the API council that looks at host tooling more holistically. More specifically, the council would be responsible for ensuring that our ecosystem of tools work well together, have good product fit, adhere to good a11y practices, can be distributed easily if they don't belong in the IDK, etc. So yes, we should tighten up our policies around CLI interfaces and such but I would like to have more people involved in the decisions around what tools go into the IDK. I will get an early draft of my higher level proposal out later today for you to look at.
Chase