Lile
Easily generate gRPC services in Go
...Lile follows Go's conventions around $GOPATH and is smart enough to parse your new service's name to create the service in the right place. Lile creates gRPC and therefore uses protocol buffers as the language for describing the service methods, requests and responses. I highly recommend reading the Google API Design docs for good advice around general naming of RPC methods and messages and how they might translate to REST/JSON, via the gRPC gateway.