Tars is a high-performance RPC framework based on name service and Tars protocol, also integrated administration platform, and implemented hosting-service via flexible schedule.

SOFARPC is a high-performance, high-extensibility, production-level Java RPC framework.

Your go-to microservice framework for any situation, from the creator of Netty et al. You can build any type of microservice leveraging your favorite technologies, including gRPC, Thrift, Kotlin, Retrofit, Reactive Streams, Spring Boot and Dropwizard.

Hprose is a cross-language RPC. This project is Hprose 2.0 for PHP

A simple RPC framework based on Netty, ZooKeeper and Spring

An RPC framework for Rust with a focus on ease of use.

Light, concurrent RPC framework for PHP & C

Jupiter是一款性能非常不错的, 轻量级的分布式服务框架

Java生态研究(Spring Boot + Redis + Dubbo + RocketMQ + Elasticsearch)🔥🔥🔥🔥🔥

Hprose is a cross-language RPC. This project is Hprose for Golang.

A transport agnostic sync/async RPC library that focuses on exposing services with a well-defined API using popular protocols.

high performance dotnet core socket tcp communication components, support TLS, HTTP, HTTPS, WebSocket, RPC, Redis protocols ... and 1M connections problem solution

grain是一个极简的、组件式的RPC框架，灵活且适合渐进学习，可与任何框架整合。同时包含（系统通用多线程模型与消息通讯 || 多对多关系的分布式锁 || 基于Servlet的HTTP框架 || 基于系统通用多线程模型的Websocket框架 || 支持行级锁的多线程锁 ）等组件，按需选择组件，不绑架开发者。

Hprose is a cross-language RPC. This project is Hprose 2.0 for Java

RPC explained by writing simple RPC framework in 300 lines of pure Golang.

SOFARPC Node is a high-performance, high-extensibility, production-level Nodejs RPC framework.

a netty like asynchronous network I/O library based on tcp/udp/websocket; a bidirectional RPC framework based on JSON/Protobuf; a microservice framework based on zookeeper/etcd

nRPC is like gRPC, but over NATS

The golang implementation of Motan

Transparent, non-incursive RPC by clojure and for clojure

Hprose is a cross-language RPC. This project is Hprose 2.0 for Node.js

Java language framework rpc source code implementation

Spring Boot starter module for gRPC framework.

JSON-RPC 2.0 implementation over WebSockets for Node.js and JavaScript/TypeScript

Dubbo3: distributed RPC framework from Alibaba Dubbo2

Embedded RPC

Fast Programmable Nexus Network

Spring + Netty + Protostuff + ZooKeeper 实现了一个轻量级 RPC 框架，使用 Spring 提供依赖注入与参数配置，使用 Netty 实现 NIO 方式的数据传输，使用 Protostuff 实现对象序列化，使用 ZooKeeper 实现服务注册与发现。使用该框架，可将服务部署到分布式环境中的任意节点上，客户端通过远程接口来调用服务端的具体实现，让服务端与客户端的开发完全分离，为实现大规模分布式应用提供了基础支持

Simple RPC style APIs with generated clients & servers.

Doge is a high-performance, Python based, open source RPC framework