I’m happy to announce the release of Box3D, an open source 3D physics engine. It is now available on GitHub. Box3D repository You can think of Box3D as a fork of Box2D, extended with many features needed for 3D games. Some additions: Triangle mesh collision Height-field collision Baked compound collision The core architecture of Box3D remains almost identical to Box2D. C API All library source is C17 Sub-stepping solver Continuous collision Graph coloring for large islands Wide SIMD contact solver Multi-threading hooks Optional internal scheduler Large world support with doubles for position Recording and replay If you want to see Box3D in action, watch this video:
ed3dai/ed3d-plugins
Ed's repo of Claude Code plugins, centered around a research-plan-implement workflow. Only a tiny bit cursed. If you're lucky.
Cool Things in 3D (September 2026) • Creative Shrimp
Here’s a look at some of the coolest things happening in 3D this month - from Gaussian splats in Blender 5.3 and panoramic cameras in EEVEE to dispersion in Cycles, the most realistic Blender short film, and the GPUs the Blender community is actually using.
WhitestormJS/whs.js
:rocket: 🌪 Super-fast 3D framework for Web Applications 🥇 & Games 🎮. Based on Three.js
Home - Bforartists
All in one, Free and Open Source 3D creation Get Bforartists now What is Bforartists? You can join our Discord server here: discord.com/invite/yKuR77v Bforartists is a complete, free and opensource 3D suite to create CG content. It offers you the full 3D art pipeline to create game graphics, pre-rendered movies and stills. From modeling, sculpting, […]
MolmoAct 2: An open foundation for robots that work in the real world | Ai2
MolmoAct 2 is a fully open robotics foundation model that brings faster, stronger 3D action reasoning to real-world robot tasks, alongside a major new bimanual manipulation dataset for researchers to study, reproduce, and build on.
WorldClaw: Agentic 3D Open-World Generation at Scale
From one open-ended prompt to an explicit, explorable, and editable 3D world.
Marketing Distribution Agreement
Unreal Engine is the world’s most open and advanced real-time 3D creation platform for photoreal visuals and immersive experiences.
Three.js Roadmap — Learn WebGL/WebGPU Development | Three.js Roadmap
Learn WebGL/WebGPU development with Three.js through structured video courses and ready-to-use assets. Build stunning 3D games, visualizations, and interactive web experiences.
Three.js From Zero — Creative Web 3D for Artists · MasterAllArts
Learn Three.js as part of the MasterAllArts creative 3D roadmap: turn drawings, models, shaders, and portfolio ideas into interactive Web 3D scenes. Free articles with live demos.
atmoprints - 3D Models on AT Protocol
A decentralized 3D model hosting platform built on AT Protocol. Share, discover, and download 3D printable models on the open social web.
Join the Hubs Discord Server!
We are a community of artists, developers, and other creatives that supports an immersive 3D web via our open-source, WebXR project. Our community builds good things. 🌐 | 21838 members
RedGem 3D Engine
Make 3D games with Ruby, the most human-friendly language.
Mote: An Interactive Ecosystem Simulation — Peter Whidden