Here at Aregtech we develop technologies to inspire the discovery of endless possibilities of connected things. Everyone should be able to develop autonomous, intelligent, and fun to work software for embedded, IoT edge and digital twin applications. As a meaningful solution, we offer free and open source AREG SDK , which is an interface-centric real-time communications engine to simplify distributed programming for embedded applications and enable mist-computing at the edge of the network where connected things interact and provide network accessible services, as if they act like thin distributed servers and clients.