WebGPU × WebAssembly

Rendering and computing engine for scientific workloads in the browser.

WasmGPU combines a TypeScript WebGPU engine with a Rust WebAssembly driver to support high-throughput rendering and computing workflows in a single browser runtime.

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Available under the Mozilla Public License 2.0.

Latest release

v0.9.0 Released Monday, July 27, 2026

Highlights

  • Added the Gaussian splatfield scientific visualization primitive with support for glTF assets.
  • Added the 2D/3D latticespace scientific visualization primitive.
  • Added direct WebAssembly memory uploads across geometric and scientific visualization primitives.
  • Added fly camera controls for first-person navigation.
  • Fixed WebAssembly memory with reclaimed allocations and deterministic resource lifetimes.
  • Added automated cross-platform, Rust, and WGSL testing.
download Manual installationDownload WasmGPU.min.js data_object JavaScript bundle30.38k lines of code packaged into 1.105mb article Release notesFull details of the recent updates insights Compare changes65.96k additions and 36.95k deletions across 310 files bug_report Give feedbackReport bugs or request features

Install

Get started with your project

terminal

npm package

npm install @zushah/wasmgpu
 
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CDN bundle

https://cdn.jsdelivr.net/gh/Zushah/WasmGPU@0.9.0/dist/WasmGPU.iife.min.js

Overview

Built for high-performance applications

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WebGPU engine

Rendering paths are designed for modern pipeline management, batching, and scene throughput.

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WebAssembly driver

Hot paths for transforms, culling, and layout-sensitive logic execute in a memory-safe manner with Rust.

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Scientific compute

Compute APIs include ndarray abstractions, reusable kernels library, and async readback support.

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Rich rendering

Render APIs include pointclouds, glyphfields, nodelinks, splatfields, latticespaces, and far more.

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TypeScript and Rust

Double-brained architecture for a seamless combination of convenience and performance.

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Python interoperability

Pyodide integration enables scientific programming to be enveloped within the browser.

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SIMD128 vectorization

Performance-critical operations are optimized using SIMD128 instructions for higher throughput.

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glTF 2.0

Built-in support for importing glTF 2.0 assets with over a dozen supported extensions.

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Streamlined ergonomics

Develop powerful projects in a simple style without losing focus on boilerplate and baggage.