Open source. Open possibilities.

OpenSCAD is a free, script-based solid 3D CAD modeller designed for creating machine parts and technical objects through a 3D-compiler approach.

3D rogue-like game in Go using g3n engine, based on a tutorial series. Features ECS architecture and assets from PolyHaven and @mz4250.

Chitin is an open-source geometry-to-physics compiler that converts 3D assets, including meshes and Gaussian splats, into portable convex hull colliders.

A wave-based survival FPS developed with Godot 4 featuring 30 standard waves and an endless mode. Players can upgrade weapons via a gacha system between waves, with support for three difficulties and multiple maps.

A 3D architectural editor built with React Three Fiber and WebGPU, supporting node-based scene editing, real-time rendering, undo/redo, and plugin extensibility.

libGDX is a cross-platform Java game development framework based on OpenGL (ES) for Windows, Linux, macOS, Android, web browsers and iOS. It supports 2D and 3D games, uses Gradle for setup, is Apache 2.0 licensed, and has a large third-party ecosystem.

FreeCAD is a free, open-source, multiplatform 3D parametric modeler designed for designing real-life objects, supporting mechanical engineering, product design, and architecture.

A lightweight, cross-browser, general-purpose JavaScript 3D library used to create and display animated 3D graphics in a web browser.

A Blender addon that bridges 3D modeling with geographic data, enabling import of GIS formats, web-based geodata retrieval, terrain generation, and georeferenced rendering.

Cocos Creator is a free, open-source, cross-platform game engine for high-performance 2D/3D games and instant web entertainment, supporting multiple platforms with modern graphics and customizable pipelines.

React Bits is an open-source library of 165+ animated, interactive React components for building visually striking websites. It includes text animations, backgrounds, UI elements, and free creative tools.

Fyrox is a modern, production-ready 2D/3D game engine written in Rust. It features a comprehensive scene editor, extensive documentation, and a supportive community. Formerly known as rg3d, it offers robust tools for game development.

A token-efficient pipeline that reconstructs objects from reference images into procedural, code-only Three.js models.

GDevelop is an open-source, cross-platform, no-code game development software for creating 2D, 3D and multiplayer games for mobile, desktop and the web using an event-based system and modular behaviors.

A React renderer for Three.js that allows building 3D scenes declaratively using reusable components.