There is interest from the Erlang community. Etylizer is a set-theoretic type checker developed for Erlang. We have different objectives, though, as we try to r

There is interest from the Erlang community. Etylizer is a set-theoretic type checker developed for Erlang. We have different objectives, though, as we try to remain backwards compatible with the existing type specs. https://arxiv.org/pdf/2302.12783.pdf https://arxiv.org/pdf/2302.12783.pdf