I think it's a reasonable analogy, but I would say ReasonML is actually more than Rhombus in a sense. Rhombus doesn't require any external tooling, because Rack

I think it's a reasonable analogy, but I would say ReasonML is actually more than Rhombus in a sense. Rhombus doesn't require any external tooling, because Racket has support for implementing #lang's built in to it.