Distributed server for social and realtime games and apps
Arianne is an engine to develop multiplayer online games like Stendhal
GameServer is a sophisticated, game server designed for online games
LSJ-Server-Terra (Java Multipurpose Sever connected with MariaDB)
Lucifer: The Ultimate Dev-Ecosystem
A fast, scalable, distributed game server engine/framework for C++
Create your own online real-time browser-based MMO in your website
Linux game server UDP flood analyzer and protector