Top 429 tcp open source projects

主要实现了用Unity对接了Leaf服务器。其次带了些小工具。

A high extensible hardware communication platform using C#

The best companion of kcptun

eBPF program using kprobes to trace TCP events without run-time compilation dependencies

Fast and secure tunnels over HTTP/2

Hprose is a cross-language RPC. This project is Hprose 2.0 Client for HTML5

C# Network Library

A Simple & Strong Tool for TCP&UDP Debug

PJON (Padded Jittering Operative Network) is an experimental, arduino-compatible, multi-master, multi-media network protocol.

A collection of resources for pulling real-time streaming data off of TDAmeritrade's ThinkOrSwim(TOS) platform; providing C, C++, Java and Python interfaces.

GNB is open source de-centralized VPN to achieve layer3 network via p2p with the ultimate capability of NAT Traversal.GNB是一个开源的去中心化的具有极致内网穿透能力的通过P2P进行三层网络交换的VPN。

simple TCP server / client C++ linux socket

This is a based plug-in framework that provides cross-platform IO and logically separated plug-in services.

📦 The fastest and simplest packet manipulation lib for Python

WatsonTcp is the easiest way to build TCP-based clients and servers in C#.

Modern TCP tool and service for network performance observability.

PHP HI-REL SOCKET TCP/UDP/ICMP/Serial .高可靠性PHP通信&控制框架SOCKET-TCP/UDP/ICMP/硬件Serial-RS232/RS422/RS485 AND MORE!

Android,安卓版frpc，一个快速反向代理，可帮助您将NAT或防火墙后面的本地服务器暴露给Internet。

Ahri is an intranet sharing tool. Like VPN

Skillbox demo application for the Python course

An blocking socket client for Android applications.

Header only c++ network library, based on asio,support tcp,udp,http,websocket,rpc,ssl,icmp,serial_port.

#1 Open Source Unity Networking Library

Free resources for a self-taught education in Computer Networking

ZServer4D 是一套从商业项目剥离而出的云服务器中间件，可以承载百万级的分布式负载服务，并且支持IoT及内网穿透

IOT DC3 is an open source, distributed Internet of Things (IOT) platform based on Spring Cloud. It is used for rapid development of IOT projects and management of IOT devices. It is a set of solutions for IOT system.

Socket and Networking Library using msgpack.org[C++11]

QSAK (Qt Swiss Army Knife) is a multi-functional, cross-platform debugging tool based on Qt.

Hazel Networking is a low level networking library for C# providing connection orientated, message based communication via TCP, UDP and RUDP.

A powerful capture and injection tool for the Android platform

Actionhero is a realtime multi-transport nodejs API Server with integrated cluster capabilities and delayed tasks

netscanner - TCP/UDP scanner to find open or closed ports

UDP and TCP NAT hole punching examples in python

基于swoft-cloud的微服务架构，最小化拆分粒度，PHP7、多进程、协程、异步任务、mysql连接池、redi连接池、rpc连接池、服务治理、服务注册与发现、Aop切面、全注解

📖《这本书能让你连接互联网》详细阐述代理、隧道、VPN运作过程，并对GFW策略如：地址端口封锁、服务器缓存投毒、数字验证攻击、SSL连接阻断做相关的原理说明

A simple relay between WebSocket clients and TCP servers

Netty应用到Android，包含客户端、服务端（断线重连、心跳、黏包处理）

Secure TCP and HTTP tunnels that work anywhere

Haskell-powered cross-platform transport-layer distributed reverse / forward proxy & tunneling solution – currently available for all TCP protocols (RDP, VNC, HTTP(S), SSH, ...).

A handy systems and security-focused tool, Port Authority is a very fast Android port scanner. Port Authority also allows you to quickly discover hosts on your network and will display useful network information about your device and other hosts.

Easily and securely send things from one computer to another 🐊 📦

MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker). The implementation is based on the documentation from http://mqtt.org/.

A guide to writing a DNS Server from scratch in Rust

Layer 4 load balancer with dynamic configuration loading

💫 An asynchronous Low & Slow traffic generator, written in Rust

An easy-to-use, event-driven, asynchronous network application framework compiled with Java 11.

High-Performance Erlang Network Client Framework

A minimal non-blocking TCP server written for Python 3.

GFF is a imitation QQ communication project, based on high IOCP. GFF是模仿QQ通讯项目，通信基于SAEA.MessageSocket、SAEA.Http、SAEA.MVC实现

Library C++ for raspberrypi and orangepi, GPIO interfaces compatible with openframeworks.

The socket manager

好书分享，送人玫瑰，手有余香。

基于Netty+TCP+Protobuf实现的Android IM库，包含Protobuf序列化、TCP拆包与粘包、长连接握手认证、心跳机制、断线重连机制、消息重发机制、读写超时机制、离线消息、线程池等功能。

The aggregated TCP flows printer in Linux

Logback appender for sending GELF messages with zero additional dependencies.

Art of C++. Flag, logging, unit-test, json, go-style coroutine and more.

nginx module for upstream servers health check. support stream and http upstream. 该模块可以为Nginx提供主动式后端服务器健康检查的功能（同时支持四层和七层后端服务器的健康检测）

基于swoole封装的一个简易的JSON协议的RPC框架，思路是借鉴的，代码是自己写的。小修小改的，目前服务于前公司（注意是前公司）生产环境，每日支撑大约8000万次调用。

gap-proxy 是一个加速网络的 SOCKS5 安全代理工具。

Simple Xpra X11 bridge to enable GUI with any docker image