It wasn't immediately obvious from scanning that link. Does it provide channel select? Because that's the hard part. Threadsafe queues are easy, select on them is hard.

Of course it does.

Java: http://docs.paralleluniverse.co/quasar/javadoc/co/parallelun...

Clojure: http://docs.paralleluniverse.co/pulsar/api/co.paralleluniver...

We'll have a nice slect API for Kotlin, too, very soon.