CairoLee / Rathenacn_release

springboot编写的轻量级高性能mmorpg手游服务端框架，基本功能逐渐完善中。

Create your browser RPG and MMORPG in your browser !

A free/open source client and automation tool for Ragnarok Online

An emulator for the defunct MMORPG WildStar which supports build 16042 (Final Patch)

A MMOG engine of server.

TrinityCore Open Source MMO Framework (master = 9.1.5.41488, 3.3.5 = 3.3.5a.12340)

一个基于Entity-Component模式的灵活、通用的战斗（技能）框架，配置可选使用ScriptableObject或是Excel表格

A high-fantasy MORPG.

游戏服务器框架，网络层分别用SocketAPI、Boost Asio、Libuv三种方式实现， 框架内使用共享内存，无锁队列，对象池，内存池来提高服务器性能。还包含一个不断完善的Unity 3D客户端，客户端含大量完整资源，坐骑，宠物，伙伴，装备, 这些均己实现上阵和穿戴, 并可进入副本战斗，多人玩法也己实现, 持续开发中。

Unsupported and now archived for historical use only. Refer to the Core Framework repository for current code.

An Ultima Online server emulator written in C# .NET

DEPRECATED - FFXI Server Emulator - See Project Topaz

Ultima Online Shard Emulator w/ Node.js

EQEmu - Open Source EverQuest Server

Server for Argentum Online

A fast, scalable, distributed game server engine/framework for C++, include the actor library, network library, can be used as a real time multiplayer game engine ( MMO RPG/MOBA ), which support C#/Lua script/ Unity3d, Cocos2dx and plan to support Unreal.

Hercules is a collaborative software development project revolving around the creation of a robust massively multiplayer online role playing game (MMORPG) server package. Written in C, the program is very versatile and provides NPCs, warps and modifications. The project is jointly managed by a group of volunteers located around the world as well as a tremendous community providing QA and support. Hercules is a continuation of the original Athena project.

A free and open-source MMORPG server emulator written in C++

Auriga is a MMORPG server.