Open Source MMORPG Framework
Arianne is an engine to develop multiplayer online games like Stendhal
GameServer is a sophisticated, game server designed for online games
Proyecto basado en L2jFrozen 1132
starrydb is game server engine
online 4X browser game engine
Alpha One is based on Vallheru
Massively multiplayer online game server and client framework
The original Xivio.com World Server Core
Yet Another PHP EVE API Library.
Open Source Virtual World and MMOG Development Platform
Modular Minecraft server plugin - commands, events, ...
Python Killboard Platform for EVE Online
Character Database Script for Websites
Project to development common data format for Eve market order data