I've heard of foreign function interfaces, does Arc have one of those?
Regardless, I'm sort of getting the impression that Arc is something I should come back to someday when I'm able to contribute tooling to it -- it's an amazing core but not much else.
If Racket interop counts, then yes, albeit not seamlessly.
>it's an amazing core but not much else.
Yeah, it's mostly News and some random experiments. Fun to mess around with, though.