This is stuff that apjanke is working on and thinking about sending upstream to RoguelikeCelebration/azure-mud, but isn't confident enough yet to put it in a branch or PR it, or wants to manage it separately for Git workflow reasons.
The stuff in here is licensed under the MIT License.
This stuff was written by Andrew Janke.
The home repo for this is https://github.com/apjanke/rogcel-mud-maybe.