WebGPU Dev Extension

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

• Run its own code on the pages it can access scripting
• Act on the current tab, but only after you click it activeTab
• Store data in your browser storage

The full permission history for this extension →

The publisher

gman publishes 4 listings we track, 442 users between them.

1. Design New Tab Page gman · Make Chrome Yours · Functionality · published 2026-06-14 12 users
2. HN Points Exorcism gman · Lifestyle · Social · published 2025-07-05 7 users
3. Simple New Tab Page gman · Productivity · Workflow · published 2022-03-29 6 users

Like this one

Listings the catalog judges closest in what they say they do.

1. WebGPU Inspector Describes nearly the same job, smaller audience 3k users ★ 4.9
2. webgpu-devtools Describes nearly the same job, smaller audience 853 users ★ 5.0
3. Is it WebGPU? Describes nearly the same job, smaller audience 153 users ★ 5.0
4. WebGL Trace Describes nearly the same job, smaller audience 110 users
5. MeshGrab — WebGL geometry inspector Describes a similar job, smaller audience 109 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.