TurboSphere is an easy to learn and powerful JS based game engine.
TinyOAL has moved to Github
High-level C++ framework to ease game development
Text-to-Speech System for Galician and Spanish
Storyboard software for classic animation
3D game engine for C and C++
A smart bot for basic tasks.
Pear3DEngine is a modern and modular 3D development framework
an audio multi effects VST plugin loading simple dlls
A GPL software synthesizer for all.