This is a SBT project composed of a couple of subprojects (namely, server and client) which provides a basic Request/Reply ZeroMQ pattern written in Scala based on the examples that can be found here
Before you can run this project locally, libzmq library must be built and installed locally and a Java binding (JZMQ) must also be build and installed. Details about how to do that in OS X (El Capitan) can be found in my blog post