bsm/grpclb 的主要功能包括：Language Specific Libraries, Language Specific Tools。
bsm/grpclb 的开源替代品包括： google/go-microservice-helpers. google/rejoiner — Generates a unified GraphQL schema from gRPC microservices and other Protobuf sources. dialogs/grpc-web-gateway. fiorix/protoc-gen-cobra. google/grpc-kapt. googleapis/gapic-generator-kotlin.