Arianne is an engine to develop multiplayer online games like Stendhal
The ultimate cataloguer
The centralized hub to manage and launch all desktop applications from
LGSL (Live Game for PHP 5.4-8+: online status for various gameservers
Java Settlers
Playing Go with web-based turn-based Go server
plugin-based RPG manager in C++ and Qt5
MOVED OUT OF SOURCEFORGE - Server software for Minecraft PE
breakout/arkanoid clone multiplayers network game at 360°!
web cms for clans and esport related pages
Minecraft private Skin Center
A free Python 3 text-based MUD game server
Game framework on top of Python, Panda3D and Twisted
Blightscape is a Private server for runescape