Ext Ops Panel
Open dashboard

Cuenta atrás para tus exámenes

Chrome extension by Juanjsct · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 17 users, barely installed. Audience over the last 30 days: -1.

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

What the developer says, and 2 screenshots

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

Users
17
Rating
5.0 (1 ratings)
Users, last 30 days
-1
Rating, last 30 days
Steady over 30 days
Version
1.1
Updated in the store
2026-08-10
Published
2023-08-08
Manifest
V3
Browser access
1 permission

How it has moved

Users
-1 since 01.10
14-21 · 14 readings
  1. 2026-10-0814
  2. 2026-10-0915
  3. 2026-10-1014
  4. 2026-10-1316
  5. 2026-10-1618
  6. 2026-10-1816
  7. 2026-10-1918
  8. 2026-10-2121
  9. 2026-10-2219
  10. 2026-10-2317
  11. 2026-10-2417
  12. 2026-10-2715
  13. 2026-10-2917
  14. 2026-10-3117
Rating
unchanged since 01.10
reviewsrating 5.00 · 14 readings
  1. 2026-10-08reviews1rating5.00
  2. 2026-10-09reviews1rating5.00
  3. 2026-10-10reviews1rating5.00
  4. 2026-10-13reviews1rating5.00
  5. 2026-10-16reviews1rating5.00
  6. 2026-10-18reviews1rating5.00
  7. 2026-10-19reviews1rating5.00
  8. 2026-10-21reviews1rating5.00
  9. 2026-10-22reviews1rating5.00
  10. 2026-10-23reviews1rating5.00
  11. 2026-10-24reviews1rating5.00
  12. 2026-10-27reviews1rating5.00
  13. 2026-10-29reviews1rating5.00
  14. 2026-10-31reviews1rating5.00
Users
+4 since 01.09
13-21 · 25 readings
  1. 2026-09-0113
  2. 2026-09-0214
  3. 2026-09-0715
  4. 2026-09-0917
  5. 2026-09-1016
  6. 2026-09-1517
  7. 2026-09-1716
  8. 2026-09-2020
  9. 2026-09-2118
  10. 2026-09-2516
  11. 2026-09-2618
  12. 2026-10-0814
  13. 2026-10-0915
  14. 2026-10-1014
  15. 2026-10-1316
  16. 2026-10-1618
  17. 2026-10-1816
  18. 2026-10-1918
  19. 2026-10-2121
  20. 2026-10-2219
  21. 2026-10-2317
  22. 2026-10-2417
  23. 2026-10-2715
  24. 2026-10-2917
  25. 2026-10-3117
Rating
unchanged since 01.09
reviewsrating 5.00 · 25 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-07reviews1rating5.00
  4. 2026-09-09reviews1rating5.00
  5. 2026-09-10reviews1rating5.00
  6. 2026-09-15reviews1rating5.00
  7. 2026-09-17reviews1rating5.00
  8. 2026-09-20reviews1rating5.00
  9. 2026-09-21reviews1rating5.00
  10. 2026-09-25reviews1rating5.00
  11. 2026-09-26reviews1rating5.00
  12. 2026-10-08reviews1rating5.00
  13. 2026-10-09reviews1rating5.00
  14. 2026-10-10reviews1rating5.00
  15. 2026-10-13reviews1rating5.00
  16. 2026-10-16reviews1rating5.00
  17. 2026-10-18reviews1rating5.00
  18. 2026-10-19reviews1rating5.00
  19. 2026-10-21reviews1rating5.00
  20. 2026-10-22reviews1rating5.00
  21. 2026-10-23reviews1rating5.00
  22. 2026-10-24reviews1rating5.00
  23. 2026-10-27reviews1rating5.00
  24. 2026-10-29reviews1rating5.00
  25. 2026-10-31reviews1rating5.00

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.

  • Store data in your browser storage

The full permission history for this extension

What changed recently

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

The publisher

Juanjsct.

Like this one

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

  1. Countdown to Uni Describes nearly the same job, smaller audience 824 users ★ 4.1
  2. LMS Deadline Tracker Describes nearly the same job, smaller audience 10 users
  3. Canvas Companion — Deadlines & Dark Mode Describes nearly the same job, smaller audience 30 users ★ 5.0
  4. Timeline Describes nearly the same job, smaller audience 5 users
  5. Doomsday Exam Countdown and Grade Calculator Describes nearly the same job, smaller audience 92 users ★ 5.0

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/lnmlcfagnonnbokfeopddphldibdkgco/badge.svg)](https://extops.dev/extensions/lnmlcfagnonnbokfeopddphldibdkgco)

HTML

<a href="https://extops.dev/extensions/lnmlcfagnonnbokfeopddphldibdkgco"><img src="https://extops.dev/extensions/lnmlcfagnonnbokfeopddphldibdkgco/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 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built