Ext Ops Panel
Open dashboard

Group Manager

Chrome extension by Louis-Chalres Biron · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 95 users, barely installed. Audience over the last 30 days: +7.

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

What the developer says, and 3 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
95
Rating
5.0 (2 ratings)
Users, last 30 days
+7
Rating, last 30 days
Steady over 30 days
Version
1.1 alpha
Updated in the store
2022-04-29
Published
2022-04-17
Manifest
V3
Browser access
2 permissions

How it has moved

Users
+7 since 05.10
88-98 · 21 readings
  1. 2026-10-0588
  2. 2026-10-0896
  3. 2026-10-0998
  4. 2026-10-1097
  5. 2026-10-1198
  6. 2026-10-1396
  7. 2026-10-1689
  8. 2026-10-1793
  9. 2026-10-1894
  10. 2026-10-1995
  11. 2026-10-2193
  12. 2026-10-2294
  13. 2026-10-2397
  14. 2026-10-2495
  15. 2026-10-2596
  16. 2026-10-2894
  17. 2026-10-2993
  18. 2026-10-3096
  19. 2026-11-0192
  20. 2026-11-0293
  21. 2026-11-0495
Rating
unchanged since 05.10
reviewsrating 5.00 · 21 readings
  1. 2026-10-05reviews2rating5.00
  2. 2026-10-08reviews2rating5.00
  3. 2026-10-09reviews2rating5.00
  4. 2026-10-10reviews2rating5.00
  5. 2026-10-11reviews2rating5.00
  6. 2026-10-13reviews2rating5.00
  7. 2026-10-16reviews2rating5.00
  8. 2026-10-17reviews2rating5.00
  9. 2026-10-18reviews2rating5.00
  10. 2026-10-19reviews2rating5.00
  11. 2026-10-21reviews2rating5.00
  12. 2026-10-22reviews2rating5.00
  13. 2026-10-23reviews2rating5.00
  14. 2026-10-24reviews2rating5.00
  15. 2026-10-25reviews2rating5.00
  16. 2026-10-28reviews2rating5.00
  17. 2026-10-29reviews2rating5.00
  18. 2026-10-30reviews2rating5.00
  19. 2026-11-01reviews2rating5.00
  20. 2026-11-02reviews2rating5.00
  21. 2026-11-04reviews2rating5.00
Users
unchanged since 01.09
88-100 · 34 readings
  1. 2026-09-0195
  2. 2026-09-0399
  3. 2026-09-0494
  4. 2026-09-0698
  5. 2026-09-0798
  6. 2026-09-0995
  7. 2026-09-1598
  8. 2026-09-1694
  9. 2026-09-2091
  10. 2026-09-2192
  11. 2026-09-2593
  12. 2026-09-26100
  13. 2026-09-2897
  14. 2026-10-0588
  15. 2026-10-0896
  16. 2026-10-0998
  17. 2026-10-1097
  18. 2026-10-1198
  19. 2026-10-1396
  20. 2026-10-1689
  21. 2026-10-1793
  22. 2026-10-1894
  23. 2026-10-1995
  24. 2026-10-2193
  25. 2026-10-2294
  26. 2026-10-2397
  27. 2026-10-2495
  28. 2026-10-2596
  29. 2026-10-2894
  30. 2026-10-2993
  31. 2026-10-3096
  32. 2026-11-0192
  33. 2026-11-0293
  34. 2026-11-0495
Rating
unchanged since 01.09
reviewsrating 5.00 · 34 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-03reviews2rating5.00
  3. 2026-09-04reviews2rating5.00
  4. 2026-09-06reviews2rating5.00
  5. 2026-09-07reviews2rating5.00
  6. 2026-09-09reviews2rating5.00
  7. 2026-09-15reviews2rating5.00
  8. 2026-09-16reviews2rating5.00
  9. 2026-09-20reviews2rating5.00
  10. 2026-09-21reviews2rating5.00
  11. 2026-09-25reviews2rating5.00
  12. 2026-09-26reviews2rating5.00
  13. 2026-09-28reviews2rating5.00
  14. 2026-10-05reviews2rating5.00
  15. 2026-10-08reviews2rating5.00
  16. 2026-10-09reviews2rating5.00
  17. 2026-10-10reviews2rating5.00
  18. 2026-10-11reviews2rating5.00
  19. 2026-10-13reviews2rating5.00
  20. 2026-10-16reviews2rating5.00
  21. 2026-10-17reviews2rating5.00
  22. 2026-10-18reviews2rating5.00
  23. 2026-10-19reviews2rating5.00
  24. 2026-10-21reviews2rating5.00
  25. 2026-10-22reviews2rating5.00
  26. 2026-10-23reviews2rating5.00
  27. 2026-10-24reviews2rating5.00
  28. 2026-10-25reviews2rating5.00
  29. 2026-10-28reviews2rating5.00
  30. 2026-10-29reviews2rating5.00
  31. 2026-10-30reviews2rating5.00
  32. 2026-11-01reviews2rating5.00
  33. 2026-11-02reviews2rating5.00
  34. 2026-11-04reviews2rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

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

  • See the address and title of every tab you have open tabs
  • Organise your tabs into groups tabGroups

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

Louis-Chalres Biron publishes 8 listings we track, 2k users between them.

  1. Note Pad Extension Louis-Chalres Biron · Productivity · Workflow · published 2023-06-12 811 users ★ 4.5
  2. My DemonList Louis-Chalres Biron · Lifestyle · Entertainment · published 2023-08-04 554 users ★ 4.8
  3. Omnivox Limoilou Extension Louis-Chalres Biron · Make Chrome Yours · Accessibility · published 2023-07-22 77 users ★ 5.0
Show 4 more from this publisher
  1. Birthday Manager Louis-Chalres Biron · Productivity · Workflow · published 2024-01-15 47 users
  2. Let It Rain Louis-Chalres Biron · Lifestyle · Art · published 2026-09-04 16 users ★ 5.0
  3. Convenient Extension Louis-Chalres Biron · Make Chrome Yours · Accessibility · published 2022-09-24 12 users ★ 5.0
  4. LCB Powder Simulator Louis-Chalres Biron · Lifestyle · Entertainment · published 2026-05-15 10 users

Like this one

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

  1. Tab Groups Extension Describes nearly the same job, with a large installed audience 100k users ★ 4.5
  2. Tab Group Maestro Describes nearly the same job, smaller audience 200 users ★ 4.0
  3. Tab Group Manager Describes nearly the same job, smaller audience 7 users
  4. Ruper Describes nearly the same job, smaller audience 3 users (last published figure)
  5. Ye Olde Tab Grouper Describes nearly the same job, smaller audience 5 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.

Want this mark on your extension in our catalog?

Verify that you are its author and you can show this mark on the card, with live banners for your site and README. How verification works

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

Add a badge to your README or site

The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/efikapkbbemgkfmfklnomjndcldbamgc/badge.svg)](https://extops.dev/extensions/efikapkbbemgkfmfklnomjndcldbamgc)

HTML

<a href="https://extops.dev/extensions/efikapkbbemgkfmfklnomjndcldbamgc"><img src="https://extops.dev/extensions/efikapkbbemgkfmfklnomjndcldbamgc/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-04. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built