PufferPanel is an open source game server management panel
CTFs as you need them
The Tiny JavaScript Game Engine That Can!
Free, open source game engine online
Python package useful to retrieve and manage the data of IMDb
Azuriom is a complete open-source web solution for game servers
Web application brings custom skins back in offline Minecraft servers
LGSL (Live Game for PHP 5.4-8+: online status for various gameservers
Combat Flight Simulator for LINUX. WW2. Network and VOIP. Open-source.
The ultimate cataloguer
Full featured MUD server with all the trimmings.
Active Directory Domain Controller built on Rocky and Samba4.
JavaScript framework to build game engines, games, emulators and apps
Analysis of Oware (Abapa) games
Java Settlers
3D playground built on three.js and cannon.js
A cross-platform 2D game engine
Official Weekly Fortune Telling Cards from, PowerFortunes.com
Playing Go with web-based turn-based Go server
A synchronisation component for p5.js