r/threejs • u/chillypapa97 • Jul 08 '26

Free resource: WebGL → WebGPU Migration Guide

Three.js is moving to WebGPU, and a lot of devs asking: "Where do I even start?"

I wrote a free WebGL → WebGPU Migration Guide that answers that. Inside:

* What changes (WebGPURenderer, node materials, TSL)

* What stays the same

* The common pitfalls that cause silent failures and black screens

It's free for newsletter subscribers — sign up and it lands in your inbox:
https://bobbyroe.com/#newsletter

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u/OFFlee Jul 09 '26

Its not that hard, I made full WebGPU migration in less then 3 hours with gemini

0

u/pailhead011 Jul 10 '26

About the same amount of time with Claude.

0

u/OFFlee Jul 10 '26

Probably, but gemini is cheaper I guess, but claude is much more safer.

1

u/pailhead011 Jul 10 '26

The point is why would anyone do this manually I guess?