Free, open source game engine online
Video game library manager with support for wide range of libraries
Pterodactyl® is a free, open-source game server management panel
The source code to VVVVVV
Memory Efficient Serialization Library
Client-side JS platform for artists, designers and students to express
A terminal interface for Tetris
Modern, lightweight and efficient 2D level editor
Lightweight, high-performance HTML renderer for game developers
Flipper Zero firmware source code
A Flutter based game engine
Write your game with TypeScript in UE or Unity
Unity machine learning agents toolkit
websocket and http client and server library, with TLS support
Just another ComputerCraft fork
Self-hosted CMS platform based on the Laravel PHP Framework
Open source Cardboard SDK and samples
Pymunk is a easy-to-use pythonic 2d physics library
A shield for the Arduino Mega that can back up video game cartridges
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Ct.js is a desktop game engine that makes learning programming fun
CoreUI React is a free React admin template based on Bootstrap 5
Gideros Release version
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
Accuracy-focused XNA4 reimplementation for open platforms