Ext Ops Panel
Open dashboard

TarHeelRatings

Chrome extension by Jason Charwin · Productivity · Education

A Chrome extension in Productivity · Education with 963 users, barely installed. Audience over the last 30 days: +294.

Specific sites only: 1 match pattern.

What the developer says, and 2 screenshots

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

Users
963
Rating
5.0 (7 ratings)
Users, last 30 days
+294
Rating, last 30 days
Steady over 30 days
Version
1.0.0
Updated in the store
2026-03-24
Published
2026-03-24
Manifest
V3
Browser access
1 permission, 1 site pattern

How it has moved

Users
+294 since 04.10
669-966 · 19 readings
  1. 2026-10-09678
  2. 2026-10-10709
  3. 2026-10-13719
  4. 2026-10-16746
  5. 2026-10-17750
  6. 2026-10-18756
  7. 2026-10-19758
  8. 2026-10-20754
  9. 2026-10-21758
  10. 2026-10-22776
  11. 2026-10-23788
  12. 2026-10-24803
  13. 2026-10-25809
  14. 2026-10-28853
  15. 2026-10-29896
  16. 2026-10-30941
  17. 2026-11-01966
  18. 2026-11-02963
  19. 2026-11-03963
Rating
unchanged since 04.10
reviewsrating 5.00 · 19 readings
  1. 2026-10-09reviews7rating5.00
  2. 2026-10-10reviews7rating5.00
  3. 2026-10-13reviews7rating5.00
  4. 2026-10-16reviews7rating5.00
  5. 2026-10-17reviews7rating5.00
  6. 2026-10-18reviews7rating5.00
  7. 2026-10-19reviews7rating5.00
  8. 2026-10-20reviews7rating5.00
  9. 2026-10-21reviews7rating5.00
  10. 2026-10-22reviews7rating5.00
  11. 2026-10-23reviews7rating5.00
  12. 2026-10-24reviews7rating5.00
  13. 2026-10-25reviews7rating5.00
  14. 2026-10-28reviews7rating5.00
  15. 2026-10-29reviews7rating5.00
  16. 2026-10-30reviews7rating5.00
  17. 2026-11-01reviews7rating5.00
  18. 2026-11-02reviews7rating5.00
  19. 2026-11-03reviews7rating5.00
Users
+289 since 01.09
663-966 · 34 readings
  1. 2026-09-01674
  2. 2026-09-02669
  3. 2026-09-04667
  4. 2026-09-06668
  5. 2026-09-07674
  6. 2026-09-08676
  7. 2026-09-10683
  8. 2026-09-13679
  9. 2026-09-15677
  10. 2026-09-17676
  11. 2026-09-20675
  12. 2026-09-22674
  13. 2026-09-25663
  14. 2026-09-26666
  15. 2026-09-28669
  16. 2026-10-09678
  17. 2026-10-10709
  18. 2026-10-13719
  19. 2026-10-16746
  20. 2026-10-17750
  21. 2026-10-18756
  22. 2026-10-19758
  23. 2026-10-20754
  24. 2026-10-21758
  25. 2026-10-22776
  26. 2026-10-23788
  27. 2026-10-24803
  28. 2026-10-25809
  29. 2026-10-28853
  30. 2026-10-29896
  31. 2026-10-30941
  32. 2026-11-01966
  33. 2026-11-02963
  34. 2026-11-03963
Rating
unchanged since 01.09
reviewsrating 5.00 · 34 readings
  1. 2026-09-01reviews7rating5.00
  2. 2026-09-02reviews7rating5.00
  3. 2026-09-04reviews7rating5.00
  4. 2026-09-06reviews7rating5.00
  5. 2026-09-07reviews7rating5.00
  6. 2026-09-08reviews7rating5.00
  7. 2026-09-10reviews7rating5.00
  8. 2026-09-13reviews7rating5.00
  9. 2026-09-15reviews7rating5.00
  10. 2026-09-17reviews7rating5.00
  11. 2026-09-20reviews7rating5.00
  12. 2026-09-22reviews7rating5.00
  13. 2026-09-25reviews7rating5.00
  14. 2026-09-26reviews7rating5.00
  15. 2026-09-28reviews7rating5.00
  16. 2026-10-09reviews7rating5.00
  17. 2026-10-10reviews7rating5.00
  18. 2026-10-13reviews7rating5.00
  19. 2026-10-16reviews7rating5.00
  20. 2026-10-17reviews7rating5.00
  21. 2026-10-18reviews7rating5.00
  22. 2026-10-19reviews7rating5.00
  23. 2026-10-20reviews7rating5.00
  24. 2026-10-21reviews7rating5.00
  25. 2026-10-22reviews7rating5.00
  26. 2026-10-23reviews7rating5.00
  27. 2026-10-24reviews7rating5.00
  28. 2026-10-25reviews7rating5.00
  29. 2026-10-28reviews7rating5.00
  30. 2026-10-29reviews7rating5.00
  31. 2026-10-30reviews7rating5.00
  32. 2026-11-01reviews7rating5.00
  33. 2026-11-02reviews7rating5.00
  34. 2026-11-03reviews7rating5.00

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://www.ratemyprofessors.com/*
  • 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

Jason Charwin.

Like this one

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

  1. R'Registration Plus Describes nearly the same job, smaller audience 32 users ★ 5.0
  2. UniRate Describes nearly the same job, smaller audience 59 users ★ 5.0
  3. SwoopScores Describes nearly the same job, smaller audience 7 users (last published figure) ★ 5.0
  4. RateMyUCFProfessor Describes nearly the same job, smaller audience 2 users (last published figure) ★ 5.0
  5. CSULB ProfCheck Describes nearly the same job, smaller audience 15 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/cgjnhcegedkmibkaonhkomledeobanbe/badge.svg)](https://extops.dev/extensions/cgjnhcegedkmibkaonhkomledeobanbe)

HTML

<a href="https://extops.dev/extensions/cgjnhcegedkmibkaonhkomledeobanbe"><img src="https://extops.dev/extensions/cgjnhcegedkmibkaonhkomledeobanbe/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