Dennis Smolek

AI Denoising in the browser. Based on OIDN, powered by tensorflow.js

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My attemt at Tsushima Grass

JavaScript library for developing Game AI.

Entity Component System game engine

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A camera control for three.js, similar to THREE.OrbitControls yet supports smooth transitions and more features.

🍰 An extensible, layer based shader material for ThreeJS

Easily monitor your ThreeJS performances.

🤺 Rapier physics in React

This repo is for glsl shaders converted by hand from libretro's common-shaders repo, since some don't play nicely with the cg2glsl script.

Explorations on cross-hatching, engraving, and similar non-photorealistic rendering.

three.js devtools

Raymarching abstraction for creating simple SDF animations with threejs

A BVH implementation to speed up raycasting and enable spatial queries against three.js meshes.

Web implementation of volumetric grids

MaterialX is an open standard for the exchange of rich material and look-development content across applications and renderers.

Authors' implementation of our SIGGRAPH Asia 2021 Technical Communications (Viewport-Resolution Independent Anti-Aliased Ray Marching on Interior Faces in Cube-Map Space) demo III. Fast real-time multiple volumes rendering for external volume textures with mesh occlusion.

A multi core friendly rigid body physics and collision detection library, written in C++, suitable for games and VR applications.

Motion design editor for the web

3D playground built on three.js and cannon.js.

Tiling simplex flow noise in 2-D and 3-D compatible with GLSL 1.20 (WebGL 1.0) and above.

Going to try to vibe out a TSL/webgpu port of this

Vite starters (vanilla + R3F) for tsl-sky — Hillaire atmospheric sky on Three.js TSL/WebGPU.

Ultimate timeline

MaterialX to JSON and back

Vibecoded app to practice questions

A JavaScript framework for interactive 3D and 2D visualizations

Examples using v10

Three.js-based implementation of 3D Gaussian splatting

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🥉 useful helpers for react-three-fiber

JavaScript 3D Library.

Starter for Vite and Drei's Alpha

🇨🇭 A React renderer for Three.js

[SIGGRAPH 2025] One Model to Rig Them All: Diverse Skeleton Rigging with UniRig

A simple react app with a canvas to draw an image. Real time image-to-image inference using Stable Diffusion XL Turbo and Modal

Galleries in the round with R3F

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Implementations of "Steerable Perlin Noise" as presented at Siggraph 2025

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Various SAB/three tests

⚡️ A React abstraction for the popular three-gpu-pathtracer

🍱 A monorepo holding pmndrs demos

Path tracing renderer and utilities for three.js built on top of three-mesh-bvh.

A WebGPU demonstration of using frustum culling with render bundles through indirect instanced draw calls.

Code for my From 0 to glTF with WebGPU blog series

Procedural tree generator written with JavaScript and Three.js

Three.js library for fracturing and slicing meshes in real time.

Toy WebGPU Deferred Renderer

Post-processing fluid distortion effects in response to cursor interactions for React-Three-Fiber.

Astro + View Transitions + React Three Fiber Demo

Port of JoltPhysics to JavaScript using emscripten

Input handling hook with keyboard, mouse, and gamepad support

Javascript/CSS projection mapping utility

Texture processing tools with support for Direct3D 10 and 11 formats.

👾 A collection of raymarching experiments using react-three-fiber & family

chrome devtool extension to debug three.js

Code and examples from our paper "Deep Illumination: Approximating Dynamic Global Illumination with Generative Adversarial Networks," by Manu Mathew Thomas and Angus Forbes

A fast heightmap based voxelizer

A Javascript 3D game engine.

🎮 Three.js video game 🎮 Explore a spaceship and solve puzzles with a ball robot tethered to an electric cable.

Light Baking for three.js

Renders sky colors with Rayleigh and Mie scattering.

aframevr component for auto baking ambient occlusion to the vertex colors

[EXPERIMENTAL] three.js loader for shaders created with Shade app for iOS

Web powered cross-platform 3D, WebXR game engine.

🎮 A step-by-step guide to implementing SSAO, depth of field, lighting, normal mapping, and more for your 3D game.

Maximalist r3f + vite starter because I'm lazy

Procedural tree creation library

AI4Animation in javascript & three.js

Huge library of matcap PNG textures organized by color

Low latency, peer-to-peer, interactive game streaming.

🌋 React-first components GUI

Platformer game

Tutorial and demos for Codrops about how play with the THREE.MeshLine library

three.js module for loading Houdini vertex animation (texture cache)

An entity-component-system for React

Chainable onBeforeCompile and per-mesh uniforms.

Personal prototyping tool to scribbling with code.

WebGL Voxel Cone Tracing

An advanced WebGL debugging toolkit

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GLSL procedural noise functions compatible with WebGL

Javascript Blender file parser

:mortar_board: The sequel to shader-school: Learn the WebGL API

vvvv "clone" in javascript/webgl

:black_heart: Create and share beautiful images of your source code

Basic camera interaction module

🕹 A quick'n'dirty game sample using kajiya, physx-rs, and dolly

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rStats

Fractal noise functions

Non-Uniform Rational B-Splines (NURBS) of any dimensionality

3D Low Poly Generator / Mesh Decimation Tool

Decals for three.js

FrameBuffer Object inspector for three.js

three js loader for shadertoy files

A realistic paint component

DEVELOPMENT STOPPED I'm now working on Nomad Sculpt instead

🌈 Generate better CSS gradients using alternative colour spaces & Bezier interpolation.

three.js extension for a day-night cycle

Shdr is an online ESSL (GLSL) shader editor, viewer and validator powered by WebGL.

Speed controlled mouse scrolling

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simple javascript timeline library for animation and prototyping

A procedural sky that allows you to tweak parameters to get the mood for a scene. Demo: https://supereggbert.github.io/Procedural-Sky/index.html

Ready to go JavaScript shell for games or other interactive demos

A JS generator function that returns a list of vertices describing an isosuface given a density and level.

curve editor for Three.js

Camera interaction by direct matrix manipulation

A ThreeJS extension that lets you take standard and equirectangular screenshots of a scene

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The Chrome DevTools UI