2. Grpc.ioRepository for the gRPC website and documentation
3. Grpc GoThe Go language implementation of gRPC. HTTP/2 based RPC
6. Grpc ProtogRPC-defined protobufs for peripheral services such as health checking, load balancing, etc.
10. GrpcThe C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)