---
title: "Transformers.js Gemma 4 Browser Assistant – Chrome extension stats, history and permissions"
description: "6,000 users, rated 2.65 by 20 people. Version 0.2.1, updated 2026-04-24. Requests 6 permissions."
url: "https://extensiontracker.com/extension/dhaknnnkcdkjhcclchmnfdhddoehoool"
---

# Transformers.js Gemma 4 Browser Assistant

Live in the Chrome Web Store.

- Users: 6,000
- Rating: 2.65 from 20 ratings
- Last checked: 2026-09-26 23:49 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #9,477 of 264,703 live extensions
- Rank in Just for Fun: #436 of 9,242

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> On-device AI Browser Assistant powered by Transformers.js and Gemma 4 E2B

- Extension ID: `dhaknnnkcdkjhcclchmnfdhddoehoool`
- Developer: [Nico Martin](https://extensiontracker.com/developer/ub6a4adf2019f82f47880d1a7922df57e)
- Category: [Lifestyle › Just for Fun](https://extensiontracker.com/category/lifestyle/fun)
- First published: 2026-04-12
- Last updated: 2026-04-24
- Version: `0.2.1`
- Size: 5.77 MiB
- Minimum Chrome: 88
- Languages (1): English
- Support page: `https://github.com/nico-martin/gemma4-browser-extension/issues`
- Chrome Web Store: <https://chromewebstore.google.com/detail/transformersjs-gemma-4-br/dhaknnnkcdkjhcclchmnfdhddoehoool>
- View the code or download the CRX, in CRX Viewer: <https://robwu.nl/crxviewer/?crx=https%3A%2F%2Fchromewebstore.google.com%2Fdetail%2Fdhaknnnkcdkjhcclchmnfdhddoehoool>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-26 | 6,000 | 2.65 | 20 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-26.

## What it can access

From the extension's manifest, in plain language.

**Every website:** it can read and change your data on all the sites you visit.

### Sites

- `http://*/*`: Every website
- `https://*/*`: Every website

### Sites where it runs scripts

- `http://*/*`: Every website
- `https://*/*`: Every website

### Browser features

- `scripting`: Run scripts on sites it can reach
- `sidePanel`: Show a side panel
- `storage`: Save settings and data in your browser
- `tabs`: Read the addresses and titles of your tabs

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Ask my Website](https://extensiontracker.com/extension/jlkjjkjaalpodngdifafijkmmmkfbnfe) | 3 | – | – | Functionality & UI |

All 2 extensions by [Nico Martin](https://extensiontracker.com/developer/ub6a4adf2019f82f47880d1a7922df57e).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 2026-09-26 23:49 UTC; next check around 2026-10-01.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “Transformers.js Gemma 4 Browser Assistant” (dhaknnnkcdkjhcclchmnfdhddoehoool). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/dhaknnnkcdkjhcclchmnfdhddoehoool. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_dhaknnnkcdkjhcclchmnfdhddoehoool,
  title   = {Transformers.js Gemma 4 Browser Assistant (dhaknnnkcdkjhcclchmnfdhddoehoool)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/dhaknnnkcdkjhcclchmnfdhddoehoool},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/dhaknnnkcdkjhcclchmnfdhddoehoool>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.