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WebGPU & Browser AI: Live GitHub Trending & Developer Pulse

Real-time tracker for WebGPU compute libraries, WGSL shader engines, and zero-server AI models running natively inside modern browsers.

Open WebGPU Local LLM GuideInteractive All-Topics Radar

Top Trending WebGPU & Browser AI Repositories on GitHub

Updated hourly
mrdoob/three.js

JavaScript 3D Library.

116,46736,649
JavaScript
BabylonJS/Babylon.js

Babylon.js is a powerful, beautiful, simple, and open game and rendering engine packed into a friendly JavaScript framework.

26,1673,707
TypeScript
mlc-ai/web-llm

High-performance In-browser LLM Inference Engine

19,2711,401
TypeScript
gfx-rs/wgpu

A cross-platform, safe, pure-Rust graphics API.

18,3001,534
Rust
playcanvas/engine

Powerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF

17,0562,031
JavaScript
tracel-ai/burn

Burn is a next generation tensor library and Deep Learning Framework that doesn't compromise on flexibility, efficiency and portability.

16,1141,100
Rust
playcanvas/supersplat

3D Gaussian Splat Editor

10,3831,185
TypeScript
cocos/cocos-engine

Cocos simplifies game creation and distribution with Cocos Creator, a free, open-source, cross-platform game engine. Empowering millions of developers to create high-performance, engaging 2D/3D games and instant web entertainment.

9,8582,142
C++
crynta/terax-ai

Lightweight (7MB) terminal-first AI-native devevelopment environment

9,3211,028
TypeScript

Hacker News Engineering Discussions on #webgpu

Chrome ships WebGPU

▲ 936 points • by itsuka398 comments →

I want to talk about WebGPU

▲ 672 points • by pjmlp238 comments →

Show HN: ChartGPU – WebGPU-powered charting library (1M points at 60fps)

▲ 670 points • by huntergemmer214 comments →

Show HN: I built a free in-browser Llama 3 chatbot powered by WebGPU

▲ 547 points • by abi139 comments →

Stable Diffusion WebGPU demo

▲ 473 points • by aislamov116 comments →

Show HN: Free e-book about WebGPU Programming

▲ 471 points • by billconan73 comments →

Community Articles & Tutorials (WebGPU & Browser AI)

Tickmark: bank statements to spreadsheets, checked to the cent, without uploading them

A web page that turns bank statement PDFs into spreadsheets on your own computer and ticks a row only when the bank's own running balance agrees. Scans are read by Gemma 4 on your GPU.

Kai Chen7 min read • ♥ 2

WAMR3D: A Native WebAssembly 3D Engine with a three.js-Style API and Its Own WebGPU Renderer

WAMR3D is a Rust and WebAssembly 3D engine with its own WebGPU renderer and a three.js-style API. Change one import, and batch your hot paths for up to about 8x less draw-submission CPU time than three.js WebGPU.

Aymen Naghmouchi6 min read • ♥ 2

Touch Grass with Canopy: The Sovereign Offline-First AI Backcountry Guardian & 3D Topo Explorer

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...

shruti rai5 min read • ♥ 1

Doppel: find two different things that look similar, outside

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass ...

vinmay5 min read • ♥ 0

I paid NT$945 for one freelance lead. Now Gemma 4 reads the job post first, in my browser

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle In August I...

Hua-I Yu10 min read • ♥ 0

Haggle: rehearse your freelance rate against a lowballing client who lives in your browser tab

This is a submission for the Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Built by...

Thirumaran6 min read • ♥ 0

Explore More Live Developer Trend Radars

#ai-agentsAI Agents & Autonomous Workflows#mcpModel Context Protocol (MCP)#llmLarge Language Models (LLMs)#ragRAG & Vector Search#rustRust Systems Programming#typescriptTypeScript & Type Systems#pythonPython & FastAPI Ecosystem#golangGo (Golang) & Cloud Native#zigZig & Low-Level Systems#webassemblyWebAssembly (WASM)#nextjsNext.js & React Server Components#reactReact 19 & UI Engineering

Frequently Asked Questions

How often is the WebGPU & Browser AI trend radar updated?

Castov updates the WebGPU & Browser AI radar every hour using Incremental Static Regeneration (ISR), aggregating active GitHub repositories, Hacker News discussions, and Dev.to engineering articles.

How are the top WebGPU & Browser AI GitHub repositories ranked?

Repositories matching webgpu are filtered for recent commit activity and ranked by community star velocity and fork count.

What developer tool on Castov pairs best with WebGPU & Browser AI?

We recommend using WebGPU Local LLM Guide (/guides/local-llms-webgpu-guide) alongside our 100% client-side developer utilities.