Another one of the goals of proto3 is to increase language support a lot. Just this year we have added Ruby, Objective C, and C#, and keep your eyes peeled for

Another one of the goals of proto3 is to increase language support a lot. Just this year we have added Ruby, Objective C, and C#, and keep your eyes peeled for more. proto3 is still alpha, but this is the direction things are going. proto3 is especially designed to be paired with gRPC, which is also in alpha but also going for wide language support: http://www.grpc.io/ http://www.grpc.io/