Ext Ops Panel
Open dashboard

simcheck

Chrome extension by Valentin · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 69 users, barely installed. Audience over the last 30 days: -3.

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

What the developer says, and 1 screenshot

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

Users
69
Rating
not rated yet
Users, last 30 days
-3
Version
0.0.3
Updated in the store
2024-09-24
Published
2024-08-27
Manifest
V3
Browser access
6 permissions

How it has moved

Users
-3 since 30.09
62-72 · 18 readings
  1. 2026-10-0567
  2. 2026-10-0866
  3. 2026-10-0965
  4. 2026-10-1062
  5. 2026-10-1163
  6. 2026-10-1368
  7. 2026-10-1769
  8. 2026-10-1867
  9. 2026-10-1965
  10. 2026-10-2066
  11. 2026-10-2170
  12. 2026-10-2269
  13. 2026-10-2367
  14. 2026-10-2465
  15. 2026-10-2563
  16. 2026-10-2866
  17. 2026-10-2968
  18. 2026-10-3069
Users
unchanged since 01.09
62-74 · 30 readings
  1. 2026-09-0169
  2. 2026-09-0566
  3. 2026-09-0668
  4. 2026-09-0767
  5. 2026-09-0869
  6. 2026-09-0974
  7. 2026-09-1072
  8. 2026-09-1370
  9. 2026-09-1572
  10. 2026-09-1770
  11. 2026-09-2074
  12. 2026-09-2872
  13. 2026-10-0567
  14. 2026-10-0866
  15. 2026-10-0965
  16. 2026-10-1062
  17. 2026-10-1163
  18. 2026-10-1368
  19. 2026-10-1769
  20. 2026-10-1867
  21. 2026-10-1965
  22. 2026-10-2066
  23. 2026-10-2170
  24. 2026-10-2269
  25. 2026-10-2367
  26. 2026-10-2465
  27. 2026-10-2563
  28. 2026-10-2866
  29. 2026-10-2968
  30. 2026-10-3069

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.

Show the remaining 3

The full permission history for this extension

What changed recently

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

The publisher

Valentin publishes 7 listings we track, 102k users between them. Listed website: valentin.app.

  1. gs location changer Valentin · Productivity · Developer · published 2017-11-26 100k users ★ 3.9
  2. GSC crawl stats downloader Valentin · Productivity · Developer · published 2022-04-07 2k users ★ 4.8
  3. Copy Main Content Valentin · Productivity · Tools · published 2026-04-01 91 users
Show 3 more from this publisher
  1. robots.txt emulator Valentin · Productivity · Developer · published 2018-10-06 49 users
  2. blue dragon Valentin · Productivity · Developer · published 2026-06-18 27 users ★ 5.0
  3. Search Analytics alternative Valentin · Productivity · Developer · published 2015-08-20 15 users

Like this one

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

  1. LOL - Local Ollama Describes nearly the same job, smaller audience 8 users
  2. Hugging Face Viewer Describes nearly the same job, smaller audience 577 users ★ 5.0
  3. SemanticFinder Describes nearly the same job, smaller audience 125 users ★ 5.0
  4. Browser LLM Describes nearly the same job, smaller audience 12 users
  5. Local LLM Describes nearly the same job, smaller audience 445 users ★ 4.5

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.

Connect it in a minute See what the panel does
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/eoefampiceefbaiejeialndangdcbbgb/badge.svg)](https://extops.dev/extensions/eoefampiceefbaiejeialndangdcbbgb)

HTML

<a href="https://extops.dev/extensions/eoefampiceefbaiejeialndangdcbbgb"><img src="https://extops.dev/extensions/eoefampiceefbaiejeialndangdcbbgb/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 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built