Pencil2D is an easy, intuitive tool to make 2D hand-drawn animations
Cross-platform 2D and 3D game engine with modular architecture
Code to accompany "A Method for Animating Children's Drawings"
A completely free, open-source, 2D game engine
Free Motion Capture for Everyone
Juggling Lab juggling animator
Powerful and versatile motion graphics application
An OpenGL RTS game engine written in C
New Sketch-Based Modeling and Animation Tool
3D and 2D game engine written in Rust
Simple and light-weight 3D game engine
JavaScript 3D library
A game engine powered by python and panda3d
Cocos simplifies game creation and distribution with Cocos Creator
2D GPU-accelerated framework for ActionScript developers
Award-Winning Open Source Video Editing Software
A free & open-source 2D sprite editor, made with the Godot Engine
JavaScript-based game engine designed to empower developers
An easy-to-use mixed reality library for building VR applications
A simple multi-platfom 2D Animation Software for all ages!
Real-time physically based rendering engine for Android, iOS, and more
Lua Virtual Reality engine
2D Animation Tool for Children and Teenagers
Reusable code for building video games with Jogamp NEWT
Beautiful, high-performance Graphs and Charts for React Native