Ext Ops Panel
Open dashboard

Top Hat Audio Alert

Chrome extension · Productivity · Tools

A Chrome extension in Productivity · Tools with 70 users, barely installed. Audience over the last 30 days: +31.

Specific sites only: 1 match pattern.

What the developer says, and 1 screenshot

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

Users
70
Rating
5.0 (1 ratings)
Users, last 30 days
+31
Rating, last 30 days
Steady over 30 days
Version
0.1.0
Updated in the store
2026-04-23
Published
2026-04-23
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+31 since 04.10
39-70 · 20 readings
  1. 2026-10-0439
  2. 2026-10-0840
  3. 2026-10-0939
  4. 2026-10-1040
  5. 2026-10-1141
  6. 2026-10-1342
  7. 2026-10-1644
  8. 2026-10-1747
  9. 2026-10-1850
  10. 2026-10-1949
  11. 2026-10-2152
  12. 2026-10-2356
  13. 2026-10-2457
  14. 2026-10-2556
  15. 2026-10-2855
  16. 2026-10-2959
  17. 2026-10-3064
  18. 2026-11-0169
  19. 2026-11-0270
  20. 2026-11-0370
Rating
unchanged since 04.10
reviewsrating 5.00 · 20 readings
  1. 2026-10-04reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-09reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-11reviews1rating5.00
  6. 2026-10-13reviews1rating5.00
  7. 2026-10-16reviews1rating5.00
  8. 2026-10-17reviews1rating5.00
  9. 2026-10-18reviews1rating5.00
  10. 2026-10-19reviews1rating5.00
  11. 2026-10-21reviews1rating5.00
  12. 2026-10-23reviews1rating5.00
  13. 2026-10-24reviews1rating5.00
  14. 2026-10-25reviews1rating5.00
  15. 2026-10-28reviews1rating5.00
  16. 2026-10-29reviews1rating5.00
  17. 2026-10-30reviews1rating5.00
  18. 2026-11-01reviews1rating5.00
  19. 2026-11-02reviews1rating5.00
  20. 2026-11-03reviews1rating5.00
Users
+53 since 01.09
17-70 · 33 readings
  1. 2026-09-0117
  2. 2026-09-0219
  3. 2026-09-0320
  4. 2026-09-0419
  5. 2026-09-0621
  6. 2026-09-0720
  7. 2026-09-0922
  8. 2026-09-1023
  9. 2026-09-1326
  10. 2026-09-2126
  11. 2026-09-2528
  12. 2026-09-2631
  13. 2026-09-2830
  14. 2026-10-0439
  15. 2026-10-0840
  16. 2026-10-0939
  17. 2026-10-1040
  18. 2026-10-1141
  19. 2026-10-1342
  20. 2026-10-1644
  21. 2026-10-1747
  22. 2026-10-1850
  23. 2026-10-1949
  24. 2026-10-2152
  25. 2026-10-2356
  26. 2026-10-2457
  27. 2026-10-2556
  28. 2026-10-2855
  29. 2026-10-2959
  30. 2026-10-3064
  31. 2026-11-0169
  32. 2026-11-0270
  33. 2026-11-0370
Rating
unchanged since 01.09
reviewsrating 5.00 · 33 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-03reviews1rating5.00
  4. 2026-09-04reviews1rating5.00
  5. 2026-09-06reviews1rating5.00
  6. 2026-09-07reviews1rating5.00
  7. 2026-09-09reviews1rating5.00
  8. 2026-09-10reviews1rating5.00
  9. 2026-09-13reviews1rating5.00
  10. 2026-09-21reviews1rating5.00
  11. 2026-09-25reviews1rating5.00
  12. 2026-09-26reviews1rating5.00
  13. 2026-09-28reviews1rating5.00
  14. 2026-10-04reviews1rating5.00
  15. 2026-10-08reviews1rating5.00
  16. 2026-10-09reviews1rating5.00
  17. 2026-10-10reviews1rating5.00
  18. 2026-10-11reviews1rating5.00
  19. 2026-10-13reviews1rating5.00
  20. 2026-10-16reviews1rating5.00
  21. 2026-10-17reviews1rating5.00
  22. 2026-10-18reviews1rating5.00
  23. 2026-10-19reviews1rating5.00
  24. 2026-10-21reviews1rating5.00
  25. 2026-10-23reviews1rating5.00
  26. 2026-10-24reviews1rating5.00
  27. 2026-10-25reviews1rating5.00
  28. 2026-10-28reviews1rating5.00
  29. 2026-10-29reviews1rating5.00
  30. 2026-10-30reviews1rating5.00
  31. 2026-11-01reviews1rating5.00
  32. 2026-11-02reviews1rating5.00
  33. 2026-11-03reviews1rating5.00

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

Specific sites only: 1 match pattern.

  • https://app.tophat.com/e/*

The full permission history for this extension

What changed recently

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

Like this one

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

  1. Top Hat Question Watcher Describes nearly the same job, smaller audience 207 users ★ 5.0
  2. TopHat Notifier Describes nearly the same job, smaller audience 25 users
  3. AutoTopHat Describes nearly the same job, smaller audience 1k users
  4. Meet Attendance Tracker Describes nearly the same job, smaller audience 10 users
  5. StudyStream Encouragement Sound Notifier Describes nearly the same job, smaller audience 4 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/dmeionheeaknhkmkdnfijpnoojndgomc/badge.svg)](https://extops.dev/extensions/dmeionheeaknhkmkdnfijpnoojndgomc)

HTML

<a href="https://extops.dev/extensions/dmeionheeaknhkmkdnfijpnoojndgomc"><img src="https://extops.dev/extensions/dmeionheeaknhkmkdnfijpnoojndgomc/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 2026-11-02. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built