GPU-accelerated line rendering for WebGPU with joins and caps

🍱 A monorepo holding pmndrs demos

an algorithm for computing winding & anti-aliasing of 2D vector shapes

Minimal WebGPU Library

Declarative audio synthesis for the web

Custom .af video format for WebCodecs: frame-accurate playback without a video tag or third-party decoders.

Fast, accurate & comprehensive text measurement & layout

Visual image processing pipeline editor

A New Language for Creative Coding

Browser-side SDF font generator

Another interactive 3D fluid simulation in WebGPU

Zero-dependency canvas shaders that can be installed from npm or designed in Paper

Interpolates values with a GSAP-like API ~ 3kB

RBush — a high-performance JavaScript R-tree-based 2D spatial index for points and rectangles

A community-maintained Python framework for creating mathematical animations.

textmode.js is a lightweight creative coding library for creating real-time ASCII art on the web.

Type-Safe Errors for JS & TypeScript

Pure TypeScript media toolkit for reading, writing, and converting video and audio files, directly in the browser.

Meshline

Vite plugin to use Slang shaders on the web.

2D fluid & soft body simulation based on Position Based Dynamics

Web framework built on Web Standards

A very fast static spatial index for 2D points and rectangles in JavaScript 🌱

A small JS library for beautiful drawing and handwriting on the HTML Canvas.

Fluid simulation on a sphere🌏

A real-time 3D fluid simulation implemented in WebGPU

Implementation of Jos Stam's Real-Time Fluid Dynamics for Games paper using javascript as a playground for learning the WebGPU API.

Color palette generation function using hue cycling and simple easing functions.

The next-generation file converter. Open source, fully local* and free forever.

Real-time ordered (Bayer) dithering post-processing effect for 3D scenes, built with React Three Fiber and Three.js