Make Minecraft Java Edition mods, Minecraft Bedrock Edition Add-Ons
Building Tools and Aesthetic Technology
Source code repository of the FreeOrion project
Archipelago Multi-Game Randomizer and Server
A Balatro Modding Framework
Free and open source real-time strategy game
Cross-platform 2D and 3D game engine with modular architecture
Free game engine for development of desktop, mobile, and web games
Cross-platform, open source, and super fast MUD client with scripting
Programming eXperience Toolkit
A shield for the Arduino Mega that can back up video game cartridges
Turn Claude Code into a full game dev studio
Eva.js is a front-end game engine for creating interactive projects
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
A generative art image evolver
Ze Text Adventure game Builder : Create as you play !
GemRB is a portable open-source implementation of the Infinity Engine
Your collection, your way
The Ultimate Automation Assistant
SDL based generic 2D game engine
A free 3d game for PC that does not limit the player. Fight,Build,Gain
Path creation asset for Unity game development
Turn based tactical RPG with several campaigns, written in Rust
Linux game server utility.