Would it be possible to make a webapp like Meteor in Clojure pretty easily, using CSP go-style channels ang go-threads.
I imagine a function would "broadcast" or "listen to" websocket connections. If the app uses channels for communicating between different go-blocks, server/client contact could use an identical interface. Sending things server-side would be no different than sending things client-side.
Could also be a simple 2-function library.