1702 Open source projects that are alternatives of or similar to Asio2

Socket wrapping for Elixir.

TouchSocket是.Net(包括 C# 、VB.Net、F#)的一个整合性的、超轻量级的网络通信框架。包含了 tcp、udp、ssl、http、websocket、rpc、jsonrpc、webapi、xmlrpc等一系列的通信模块。一键式解决 TCP 黏分包问题，udp大数据包分片组合问题等。使用协议模板，可快速实现「固定包头」、「固定长度」、「区间字符」等一系列的数据报文解析。

Simple wrapper for TCP client and server in C# with SSL support

ping tunnel is a tool that advertises tcp/udp/socks5 traffic as icmp traffic for forwarding.

解决其它网络框架没有解决的用户痛点，让天下没有难开发的网络程序

A Tunnel which Turns UDP Traffic into Encrypted UDP/FakeTCP/ICMP Traffic by using Raw Socket,helps you Bypass UDP FireWalls(or Unstable UDP Environment)

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。

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

Event-driven message library for building network applications easy and fast.

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

A Tunnel which Turns UDP Traffic into Encrypted UDP/FakeTCP/ICMP Traffic by using Raw Socket,helps you Bypass UDP FireWalls(or Unstable UDP Environment)

Simple wrapper for TCP client and server in C# with SSL support

LaravelS is an out-of-the-box adapter between Swoole and Laravel/Lumen.

TCP/IP networking stack in pure OCaml, using the Mirage platform libraries. Includes IPv4/6, ICMP, and UDP/TCP support.

采用Netty信息加载实现长连接实时通讯系统，客户端可以值任何场景，支持实时http通讯、webSocket通讯、tcp协议通讯、和udp协议通讯、广播协议等 通过http协议，rpc协议。 采用自定义网络数据包结构， 实现自定义网络栈。

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。

High-Performance Erlang Network Client Framework

A support library for Ronin. Like activesupport, but for hacking!

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

A port knocking client for Android

Simple dos attack utility

Fast RPC for browser and Node.js based on TCP, WebSocket, and MDSF

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

A framework for building composable proxy protocol stack.

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

XAsyncSockets is an efficient Python/MicroPython library of managed asynchronous sockets.

A library to abstract stream I/O like serial port, TCP, telnet, UDP, SSL, IPMI SOL, etc.

TCP/UDP debugging tool.

A powerful capture and injection tool for the Android platform

High Performance TCP/UDP/HTTP Communication Component

Network utility for sending / receiving TCP, UDP, SSL

Tips and resources to easily pass the "Computer Networks" practical exam ("Reti di calcolatori") in Padua

🚀 A simple, lightweight and high-performance PHP coroutine 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

纯C的分布式服务器框架通用模板，跨平台，模块动态加载，tcp/可靠UDP，协程RPC，日志，集群建立

golang模拟内核协议栈 实现链路层、网络层、传输层、应用层 用户态协议栈 ,基于虚拟网卡TUN/TAP

A multi-platform support c++11 library with focus on asio (asynchronous socket I/O) for any client application.

Messaging platform in C# for TCP and Websockets, with or without SSL

PyTCP is an attempt to create fully functional TCP/IP stack in Python. It supports TCP stream based transport with reliable packet delivery based on sliding window mechanism and basic congestion control. It also supports IPv6/ICMPv6 protocols with SLAAC address configuration. It operates as user space program attached to Linux TAP interface. As of today stack is able to send and receive traffic over Internet using IPv4 and IPv6 default gateways for routing. Since goal of this project is purely educational (at least at this point) the clarity of code is preferred over its efficiency. For the same reason security features are not being implemented just yet unless they are integral part of TCP/IP suite protocols specification.

⭕ N2O: Distributed Application Server

Ansible role to set up (the latest version of) HAProxy in Ubuntu systems

An asynchronous event driven PHP socket framework. Supports HTTP, Websocket, SSL and other custom protocols. PHP>=5.3.

ObjectDeliverer is a data transmission / reception library for Unreal Engine (C ++, Blueprint).

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

WAMP in JavaScript for Browsers and NodeJS

General Purpose Connection Pool for GRPC,RPC,TCP Sevice Cluster

Bilibili live WebSocket/tcp API

Binance Chain Exchange API python implementation for automated trading

Experimental TCP video streaming server written in node.js. Streaming over TCP and redistributing using WebSockets.

#1 Open Source Unity Networking Library

JetLinks 基于Java8,Spring Boot 2.x ,WebFlux,Netty,Vert.x,Reactor等开发, 是一个全响应式的企业级物联网平台。支持统一物模型管理,多种设备,多种厂家,统一管理。统一设备连接管理,多协议适配(TCP,MQTT,UDP,CoAP,HTTP等),屏蔽网络编程复杂性,灵活接入不同厂家不同协议等设备。实时数据处理,设备告警,消息通知,数据转发。地理位置,数据可视化等。能帮助你快速建立物联网相关业务系统。

TCP/HTTP/UDP/QUIC client/server with Reactor over Netty

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.

DDOS Archive by RootSec (Scanners, BotNets (Mirai and QBot Premium & Normal and more), Exploits, Methods, Sniffers)

Bouncer is a network TCP port redirector/forward proxy (like rinetd) with extra features like Reverse tunneling (like ssh -R), SSL tunneling (like stunnel), connection Failover, LoadBalancing and Clustering. In pure Java (BIO)

Transparent WiFi (TCP, UDP) to UART Bridge, in AP or STATION mode

WebSocket & WAMP in Java for Android and Java 8

UDP and TCP NAT hole punching examples in python

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

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