The command-line tool for quick, simple deployment and management
CTFs as you need them
Desktop/Android/HTML5/iOS Java game development framework
Godot game template and component-based framework
Flexible level editor
An elegant Go board and SGF editor for a more civilized age
A list of games, add-ons, maps, etc. hosted on GitHub
Botcraft is a cross-platform C++ library to create bots
Provides efficient allocation free async/await integration for Unity
A lightweight game server framework implemented with Actor Model
A fast and reliable entity component system (ECS) and much more
Ct.js is a desktop game engine that makes learning programming fun
an unofficial respin of Void Linux with a complete out-of-the-box xp
Arianne is an engine to develop multiplayer online games like Stendhal
Farm Steam trading cards, manage achievements, and idle games
Full featured MUD server with all the trimmings.
Framework for producing web-based database applications
General Purpose Engine for Graphic Adventures.
Orx: Data-Driven Game Engine
Tools and Z80 engine for creating adventure games. (RUST)
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
JavaScript framework to build game engines, games, emulators and apps