Self-hosted CMS platform based on the Laravel PHP Framework
The Modrinth monorepo containing all code which powers Modrinth
CTFs as you need them
Open source HTML5 game framework that offers WebGL and Canvas
A web-based roguelike written in Dart
Java/JavaFX/Kotlin Game Library (Engine)
An updated version of the classic "Basic Computer Games" book
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
An elegant Go board and SGF editor for a more civilized age
Fast and lightweight JavaScript game engine built on WebGL and glTF
Programming eXperience Toolkit
3D game engine/framework in C, with Luajit and Python bindings now
A free and open-source Touhou Project fangame
A retro game engine for Python
Open source library for creative expression on the web, desktop, etc.
Free game engine for development of desktop, mobile, and web games
The game engine for everyone
A completely free, open-source, 2D game engine
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
Cross-platform game engine in Rust
The Turn Based Strategy Game/eSport. Master your beasts
an unofficial respin of Void Linux with a complete out-of-the-box xp
Full featured MUD server with all the trimmings.
Farm Steam trading cards, manage achievements, and idle games
PoC Minecraft client written in Javascript