Crystal is a super cool project and doing websockets with Kemal (Crystals Sinatra equivalent) was one of the easiest ways of hosting websockets I've encountered so far.
That said, I'm eagerly waiting for true paralellism support since the use case we have in mind would greatly benefit from that. Some of the testing tools are also not quite as polished as Rspec (yet).
That said, I'm eagerly waiting for true paralellism support since the use case we have in mind would greatly benefit from that. Some of the testing tools are also not quite as polished as Rspec (yet).