Comment by jsmouret

The idea started from a long running discussion about adding support for bidirectional streaming to grpc-web ( https://github.com/grpc/grpc-web/issues/24 )

While Improbable already has a solution using Websocket, WebRTC can bring UDP, peer to peer and NAT traversal for free, which can be really cool.

I hope this proof of concept inspires a proper production implementation :)