1129 Open source projects that are alternatives of or similar to net-protocol

A socket server which reads events from an event source and forwards them to the user clients when appropriate

Ahri is an intranet sharing tool. Like VPN

Lightweight packet protocol structure for multi-device communication focused on RS-485

Skillbox demo application for the Python course

QUIC protocol implementation in python

Hääl - Anonymous Electronic Voting System on Public Blockchains

Pure python3 implementation for working with iDevices (iPhone, etc...).

An blocking socket client for Android applications.

Azure RTOS NetX Duo is an advanced, industrial-grade TCP/IP network stack designed specifically for deeply embedded real-time and IoT applications

Homebrew formulas for Mopidy and Mopidy extensions

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.

一款体积小, 快速, 稳定, 高效, 轻量的内网穿透, 端口转发工具 支持多连接,级联代理,传输加密 (A small volume, fast, stable, efficient, and lightweight intranet penetration, port forwarding tool supports multiple connections, cascading proxy, and transmission encryption)

GoogleTest TAP Listener

A thin and simple C++ TCP client server

Fast, lightweight library for encoding and decoding JSON messages over streams.

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

⚙️ A GitHub Action to easily bump Homebrew formula on new release

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

Meshname, a universal naming system for all IPv6-based mesh networks, including CJDNS and Yggdrasil

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

Shareaza is a peer-to-peer client for Windows that allows you to download any file-type found on several popular P2P networks.

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）

TAP Producer for RSpec-3

The Baseline Protocol is an open source initiative that combines advances in cryptography, messaging, and distributed ledger technology to enable confidential and complex coordination between enterprises while keeping data in systems of record. This repo serves as the main repo for the Baseline Protocol, containing core packages, examples, and r…

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, ...).

😎 🎉 Awesome list of IPv6 materials and resources

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.

DNS proxy tool

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/.

Minimal IPv6 library for Ethernet controllers on Arduino

Layer 4 load balancer with dynamic configuration loading

USB/IP Service Discovery - Provide GUI and some enhancement for USB/IP userspace

A backdoor that runs on Linux and Windows

Protocol compiler plugin for generating grpc interfaces in TypeScript.

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

Proxy client-server for Ethereum node using bitcoin JSON-RPC interface.

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

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

An implementation of the Among Us protocol in typescript.

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.

A small, lightweight and extensible DynDNS server written with Ruby and Rack.

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。

PIM for IPv6 sparse mode daemon

The aggregated TCP flows printer in Linux

Library to access Bilibili Live.

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

A fast, light-weight key/value store with http & memcache(TCP/UDP) interface.

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。

Simple Xpra X11 bridge to enable GUI with any docker image

Ping library for Golang with multi-host support

Panasonic Aquarea air-water H and J series protocol decrypt

Demonstrates a synflood DDOS attack with raw sockets (for Ubuntu and Debian-like distros)

A Pocket Internet for teaching how the Internet really works.