---
title: "tabOS - Tab management, ChatGPT 4o, Docs/Images, RSS/YouTube/Reddit feeds – Chrome extension stats, history and permissions"
description: "2,000 users, rated 4.60 by 47 people. Version 1.7.7, updated 2024-06-05. Requests 8 permissions."
url: "https://extensiontracker.com/extension/kjmamngookndcomlilkjckmbcneipnop"
---

# tabOS - Tab management, ChatGPT 4o, Docs/Images, RSS/YouTube/Reddit feeds

Live in the Chrome Web Store.

- Users: 2,000
- Rating: 4.60 from 47 ratings
- Last checked: 2026-09-27 04:24 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #14,553 of 264,702 live extensions
- Rank in Workflow & Planning: #4,349 of 44,474

## The listing

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

Summary from the listing:

> Enhance your New tab/Sidebar - Manage tabs, ChatGPT prompted chats, RSS/YouTube/Reddit feeds, write documents and save images.

- Extension ID: `kjmamngookndcomlilkjckmbcneipnop`
- Developer: [gustav](https://extensiontracker.com/developer/u91957a9d379cf7764e7085aa4df659d0)
- Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow)
- First published: 2023-02-03
- Last updated: 2024-06-05
- Version: `1.7.7`
- Size: 9.52 MiB
- Minimum Chrome: 88
- Languages (1): English
- Website: `tabos.cloud`
- Chrome Web Store: <https://chromewebstore.google.com/detail/tabos-tab-management-chat/kjmamngookndcomlilkjckmbcneipnop>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=kjmamngookndcomlilkjckmbcneipnop>

## Users over time

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

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 2,000 | 4.60 | 47 |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## What it can access

From the extension's manifest, in plain language.

### Browser features

- `activeTab`: The tab you're on, only after you click the extension
- `contextMenus`: Add items to the right-click menu
- `favicon`: Read the icons of sites you visit
- `sidePanel`: Show a side panel
- `storage`: Save settings and data in your browser
- `tabGroups`: Manage your tab groups
- `tabs`: Read the addresses and titles of your tabs
- `unlimitedStorage`: Store more data than the usual limit

### Asked for later, if you agree

- `bookmarks`: Read and change your bookmarks
- `history`: Read and change your browsing history
- `identity`: Sign you in with your Google account

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [tabExtend - Easy Tab manager](https://extensiontracker.com/extension/ffikidnnejmibopbgbelephlpigeniph) | 20,000 | 4.55 | 354 | Workflow & Planning |

All 2 extensions by [gustav](https://extensiontracker.com/developer/u91957a9d379cf7764e7085aa4df659d0).

## 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 2026-09-27 04:24 UTC; next check around 2026-09-29.

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

## Cite this page

Extension Tracker. “tabOS - Tab management, ChatGPT 4o, Docs/Images, RSS/YouTube/Reddit feeds” (kjmamngookndcomlilkjckmbcneipnop). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/kjmamngookndcomlilkjckmbcneipnop. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_kjmamngookndcomlilkjckmbcneipnop,
  title   = {tabOS - Tab management, ChatGPT 4o, Docs/Images, RSS/YouTube/Reddit feeds (kjmamngookndcomlilkjckmbcneipnop)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/kjmamngookndcomlilkjckmbcneipnop},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/kjmamngookndcomlilkjckmbcneipnop>. 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`.