3D game engine/framework in C, with Luajit and Python bindings now
JASI - Java Event-Based Simulation Framework
Framework for producing web-based database applications
KlayGE is a cross-platform open source game engine
An HTML5 game 'Catch The Cat' powered by Phaser 3
A fantasy RPG.
Massively multiplayer online game server and client framework
A generic framework for chess games
Um pequeno framework didático de games em Java
Blokus Duo algorithms
Multimedia asset management and manipulator for Étoilé
XMICAE is a framework for browser-based IF/RPG narratives.
C++ Framework for slot machine games
A cross-platform game framework based on OpenGL and GObject.
Cross platform 2D game creation framework with Python bindings
Little game background framework in java.
An extensible development framework for roleplay games.