A lightweight concurrent server framework based on Golang.

A simple remote access tool

Thousand Island is a pure Elixir socket server

qmail fork with IPV6, TLS, DANE, DKIM, SRS2, SPF, daemontools, qmailanalog, mess822, & ucspi-tcp

CLI to manage timers

TCP server written in python to serve as file sharing instance between clients and server.

A simple and lightweight crate for launching and using a server.

C++ library providing an asynchronous TCP server and client. Additionally, the TCP connection can be TLS encrypted and two-way authenticated.

A simple chat application built with C# and .NET 8, featuring a WPF client and TCP server for real-time messaging between users. Utilizes an event-driven architecture and dependency injection for modularity and maintainability.

Secure multi-platform networking library with implemented TCP / UDP / HTTP server and client

A socket server (include SSL) supports realtime application, realtime game, MMORPG, messaging, chat and streaming data with TCP, UDP and Websocket

Web version in NodeJs, Python TCP chat room in terminal.

FIX Protocol Support for Netty

使用go语言编写的面向中小项目iot接入系统，支持MQTT,TCP,HTTP,WebSocket,ModBus-TCP等协议，使用编解码脚本实现不停机接入新设备，内置产品管理、设备管理、通知管理、规则引擎、告警管理、角色管理、用户管理等功能

TCP & UDP Socket Programming

TCP ASIO Async Implementation

FileSyncro is a P2P file transfer service that allows on-demand file sharing between machines using TCP connections. It features a daemon for background operations and a client for user interaction, facilitating seamless file transfers over Unix Domain Sockets.

SMTP Server with modern C++

A simple, fast approach to implement your communication protocol.

Metin2 open source server implementation in Nodejs