Chip Fab
Three.js tour of a chip fab. One speck of dust kills the wafer. Made with Opus 5.5.
Best 3D Builds on X
35 hand-picked 3d projects shipped on X. Every card is a real demo or repo, not a screenshot thread.
Sprout
Your real plants, in a small 3D garden. It shows what each one needs and what to sow next.
SolidCraft
Open source parametric CAD in Rust. Desktop, web, and an MCP hook for agents.
Scenario for Blender
An open source Blender plugin that puts a 3D team in the editor: concept, model, rig, materials, cameras. Claude Code can run it through MCP.
Palo Alto, open world
An open world of Palo Alto in the browser. Stanford, landmarks, streets, cars, and buildings you can walk into. Built with Three.js.
Parametric
An open source parametric CAD app from Puter, with an AI assistant that can build the model.
Enclose
Open-source workbench for CAD made with agents. Versions per chat, tools per project, files ready to print at home.
Silo: the field
Walk the Silo. Cafeteria, farms, stairs, living quarters, mechanical. An interactive 3D set.
Obelisk of Theodosius
The obelisk in Sultanahmet, readable. One HTML file, Three.js, Opus 5.5.
Mount Allison in 3D
A whole university campus, walkable in the browser. Three.js.
Dynamic Gaussian
FFT ocean, moving clouds, reflections and caustics, plus a Gaussian splat mode. CUDA kernels compile to WGSL and run on WebGPU.
Clawd RPG
A small 3D fight. You play as Clawd, the bosses are other models, and you pick up Haiku, Sonnet and Fable on the way.
Obsidian
One monolith splits into 32,000 shards, then reforms as a cathedral and a whale. Opus 5.5 and Three.js. Public repo.
Bitcoin block rings
Live 3D map of every mined Bitcoin block, coiled like Saturn's rings from genesis to now. Opus 5.5 and Three.js.
Tension Type
Words held in a vacuum by thousands of threads. Drag them, strum them, they glow and snap. Live WebGL, one conversation with Opus 5.5.
Cybertruck steer-by-wire lab
Interactive 3D lab that shows how Cybertruck steer-by-wire works. Turn it yourself.
Below 10,000 Meters
Deep-sea mystery in the browser. About ten minutes. No download.
Transformers
Cybertruck and Ferrari F1 that turn into robots. Three.js and WebGPU. Playable, MIT.
Clearwater
Photographic shallow water in one HTML file. WebGL2 waves, refraction, caustics. The X video is a real-time capture.
AWM reborn
2009 Flash and Papervision 3D memorial wall, rebuilt in Three.js and Vite. Touch, mapping, and video conversion in one pass.
Lens lab
Interactive camera-focus lab. Move the ring and the glass elements shift the sharp plane through the scene.
Poseidon / Gaia / Dryad / Tiamat / Demiurge
Open-sourced Three.js prototypes: FFT ocean, procedural grass and trees, particle fluids, tectonic planets.
Cosmic Atlas
3D solar-system flythrough in Three.js: real maps, GSAP camera hops, Kepler orbits. Built with Grok 4.6.
Interactive 3D Human Heart
Human heart anatomy site built with Gemini 3.7 Flash. Explore the heart in 3D and learn what each part does.
Mosquito Game
Browser game where you play the 3am mosquito. A family of five, Grandpa has a slipper, and you have to bite them all without getting swatted. Built with Three.js.
Japanese Tofu Drift
A 3D Japanese tofu delivery drift game built entirely on Crayon Pro, an AI game engine.
Empire Atlas
3D interactive explorer of 8 historical empires. Explore daily life, homes, maps and interiors. Near one-shot vibe-coded with Kimi K3 + Three.js.
Bmap – Real Places to 3D
Turns any real place on Earth into an accurate 3D world automatically from open map data, in the browser, in minutes.
Pind Nanka
3D Punjab pind field experience with breeze, vibes and desi soul. You can drop your own playlist too.
Doopies Line Rider
Line Rider, Doodles-style: draw a rainbow track, hit play, watch the Doopie roll through 2D physics. Free play in Sandbox Studio.
Hop.Earth – Drive Anywhere on Earth
Browser game that generates a drivable 3D world in real time from OpenStreetMap and elevation data. Drive any road on the planet, race friends multiplayer.
Procedural Generation Framework
Upcoming open-source engine-independent framework for procedural generation, animation, rigging, concept art, 3D modeling and generative level design.
Text-to-CAD
Open-source tool that turns plain English descriptions into production-ready CAD files (STEP, STL, URDF, etc.) for robotics and mechanical design.
Phone Video → 3D World
Open-source tool that turns any phone video into a full walkable 3D world in real time, running 100% locally.
