armeria - Asynchronous RPC/REST library built on top of Java 8, Netty, HTTP/2, Thrift and gRPC

•    Java

---

Visit the official web site for more information.Armeria is an open-source asynchronous RPC/API client/server library built on top of Java 8, Netty 4.1, HTTP/2, Thrift and gRPC. Its primary goal is to help engineers build high-performance asynchronous microservices that use HTTP/2 as a session layer protocol.

armeria http http2 http-server http-client thrift thrift-server thrift-client microservices grpc rpc rpc-framework rpc-library rpc-server rpc-client micro-framework grpc-client grpc-server jvm

go-microservice-helpers - A collection of handy snippets that simplify creation of GRPC servers and clients

•    Go

---

A collection of handy snippets that simplify creation of GRPC servers and clients. The provided helpers allow to create grpc endpoints with zipkin distributed tracing pre-configured; spawn http servers that serve both grpc and common http traffic; simplify golang crypto primitives to load EC keys.

grpc grpc-client grpc-server jwt tracing opentracing zipkin

grpcbox - Erlang grpc on chatterbox

•    Erlang

---

Library for creating grpc services in Erlang, based on the chatterbox http2 server. The quickest way to play around is with the test service and client that is used by grpcbox. Simply pull up a shell with, rebar3 as test shell and grpcbox:start_server() will start the route guide service on port 8080 and you'll have the client, routeguide_route_guide_client, in the path.

grpc grpc-server

php-grpc - :electric_plug: Fast and furious GRPC server for PHP applications

•    Go

---

PHP-GRPC is an open-source (MIT) high-performance PHP GRPC server build at top of RoadRunner. Server support both PHP and Golang services running within one application. Install rr-grpc and protoc-gen-php-grpc by building it or use pre-build binaries.

php7 grpc grpc-server spiral roadrunner tls php-grpc

jobber - Jobber is an implementation to use AWS Lambda functions for micro requests with no penalty

•    Go

---

For both AWS Lambda and Google cloud functions there are two catches. They have high startup time, near 10ms, and they have minimum 100ms time granularity. It means if I want to serve my http requests that take 12ms, first I will face near 10ms delay just to start the function, then both platforms will charge me for 100ms of time, even though I just needed 12ms. This makes Cloud function not suitable for normal usage.

aws-lambda grpc protobuf lambda-functions schedule grpc-server low-latency

traefik-grpc - gRPC load balancing with Traefik

•    Go

---

gRPC load balancing with Traefik. The README is heavily inspired from traefik docs. As gRPC needs HTTP2, we need valid HTTPS certificates on both gRPC Server and Træfik.

traefik grpc grpc-client grpc-server traefik-grpc

griffin - gRPC server and client for Ruby

•    Ruby

---

Griffin is gRPC server which supports multi process by using serverengine. Griffin also supports building gRPC client. Bug reports and pull requests are welcome on GitHub at https://github.com/ganmacs/griffin.

grpc grpc-ruby grpc-server

grpc_kit - A kit for creating gRPC server/client in Ruby.

•    Ruby

---

A kit for creating gRPC server/client in Ruby. More Details in examples directory.

grpc grpc-server grpc-client grpc-ruby