Top 27 client-server open source projects

A protocol for secure client/server connections over UDP

A network library for client/server games written in C++

canonical libwebsockets.org networking library

Complete and detailed explanation of HTTP connection lifecycle

从零开始实现一个聊天室客户端（用qt实现,在Windows和Linux环境下都行），和在Linux下实现服务器后台

🎲 Simple tic tac toe game for Android

Android spying app and Parental controller app.

Collaboration Tool for Remote Performance Data

Image Upload from Android to Python-Based Flask Server

Tiny distributed file system like HDFS (and of-course GFS)

Asynchronous socket (client+server) continues communications

Example NodeJS, Express, Mongoose, React app with JWT auth for beginners WITHOUT redux.

Vaser is a powerful high performance event based network engine library for C# .Net. It’s possible to start multiple servers in one program and use the same network code for all servers. In the network communication are all strings are omitted, instead it is based on a unique binary identifier, which the CPU and memory relieves massively.

IRC server based on TCP/IP protocol to rfc1459 standard

A bare-bones terminal chat room.

postmessage-promise is a client-server like, WebSocket like, full Promise syntax (postMessage.then etc.) supported postMessage library. 一个类 client-server 模式、类 WebSocket 模式、全 Promise 语法支持的 postMessage 库

A secure chat between an Android client and Java server using AES for encryption and Diffie-Hellman for key exchange.

cAndroid is tool for control your PC by Android phone

Official repository for the Pirates Online Rewritten source code.

Socket-based client-server Tic Tac Toe game in Python developed using TkInter GUI toolkit.

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

Remote administration tool with Qt5

Official open-source repository for LAN Messenger

Connect a program to Kakoune clients

Asynchronous TCP .NET library with reliable transmission and receipt of data, with an ssl implementation.

🎲 Unfinished HTML5 game based on Catan using node.js and socket.io

Implementing a simple blockchain system in .NET Core