For anyone interested in Rhombus, I'd like to make sure you're aware
that we recently turned on the discussions feature at the GitHub repo:
https://github.com/racket/rhombus-brainstorming/discussions
More generally, we've accumulated a large number of ideas and wishes at
that repo, mostly in the form of issues. There are a handful of
concrete proposals in the form of pull requests. There is a candidate
experiment prototype based on a group of the proposals. Those proposals
and the implementation have evolved a lot through discussion in the PRs
and issues.
The discussion is ongoing, but we're likely getting to the end of the
brainstorming phase.
Matthew