Ext Ops Panel
Open dashboard

MusicCollectorConnect

Chrome Web Store listing by Collectorz.com

A Chrome extension with 415 users, barely installed. Audience over the last 30 days: -2.

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

What the developer says, and 6 screenshots

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

Users
415
Rating
3.3 (12 ratings)
Users, last 30 days
-2
Rating, last 30 days
Steady over 30 days
Version
2012.10.14
Updated in the store
2012-10-16
Published
2012-10-16
Manifest
V2
Browser access
No permissions declared

How it has moved

Users
-2 since 02.10
402-424 · 16 readings
  1. 2026-10-04413
  2. 2026-10-08424
  3. 2026-10-09421
  4. 2026-10-10417
  5. 2026-10-16416
  6. 2026-10-17409
  7. 2026-10-18404
  8. 2026-10-19407
  9. 2026-10-21404
  10. 2026-10-22407
  11. 2026-10-23402
  12. 2026-10-24408
  13. 2026-10-25411
  14. 2026-10-27416
  15. 2026-10-29416
  16. 2026-10-31415
Rating
unchanged since 02.10
reviewsrating 3.33 · 16 readings
  1. 2026-10-04reviews12rating3.33
  2. 2026-10-08reviews12rating3.33
  3. 2026-10-09reviews12rating3.33
  4. 2026-10-10reviews12rating3.33
  5. 2026-10-16reviews12rating3.33
  6. 2026-10-17reviews12rating3.33
  7. 2026-10-18reviews12rating3.33
  8. 2026-10-19reviews12rating3.33
  9. 2026-10-21reviews12rating3.33
  10. 2026-10-22reviews12rating3.33
  11. 2026-10-23reviews12rating3.33
  12. 2026-10-24reviews12rating3.33
  13. 2026-10-25reviews12rating3.33
  14. 2026-10-27reviews12rating3.33
  15. 2026-10-29reviews12rating3.33
  16. 2026-10-31reviews12rating3.33
Users
-5 since 01.09
402-433 · 32 readings
  1. 2026-09-01420
  2. 2026-09-02429
  3. 2026-09-05432
  4. 2026-09-06423
  5. 2026-09-07422
  6. 2026-09-08427
  7. 2026-09-09432
  8. 2026-09-10422
  9. 2026-09-13427
  10. 2026-09-15421
  11. 2026-09-17433
  12. 2026-09-20418
  13. 2026-09-21422
  14. 2026-09-25403
  15. 2026-09-26411
  16. 2026-09-28417
  17. 2026-10-04413
  18. 2026-10-08424
  19. 2026-10-09421
  20. 2026-10-10417
  21. 2026-10-16416
  22. 2026-10-17409
  23. 2026-10-18404
  24. 2026-10-19407
  25. 2026-10-21404
  26. 2026-10-22407
  27. 2026-10-23402
  28. 2026-10-24408
  29. 2026-10-25411
  30. 2026-10-27416
  31. 2026-10-29416
  32. 2026-10-31415
Rating
unchanged since 01.09
reviewsrating 3.33 · 32 readings
  1. 2026-09-01reviews12rating3.33
  2. 2026-09-02reviews12rating3.33
  3. 2026-09-05reviews12rating3.33
  4. 2026-09-06reviews12rating3.33
  5. 2026-09-07reviews12rating3.33
  6. 2026-09-08reviews12rating3.33
  7. 2026-09-09reviews12rating3.33
  8. 2026-09-10reviews12rating3.33
  9. 2026-09-13reviews12rating3.33
  10. 2026-09-15reviews12rating3.33
  11. 2026-09-17reviews12rating3.33
  12. 2026-09-20reviews12rating3.33
  13. 2026-09-21reviews12rating3.33
  14. 2026-09-25reviews12rating3.33
  15. 2026-09-26reviews12rating3.33
  16. 2026-09-28reviews12rating3.33
  17. 2026-10-04reviews12rating3.33
  18. 2026-10-08reviews12rating3.33
  19. 2026-10-09reviews12rating3.33
  20. 2026-10-10reviews12rating3.33
  21. 2026-10-16reviews12rating3.33
  22. 2026-10-17reviews12rating3.33
  23. 2026-10-18reviews12rating3.33
  24. 2026-10-19reviews12rating3.33
  25. 2026-10-21reviews12rating3.33
  26. 2026-10-22reviews12rating3.33
  27. 2026-10-23reviews12rating3.33
  28. 2026-10-24reviews12rating3.33
  29. 2026-10-25reviews12rating3.33
  30. 2026-10-27reviews12rating3.33
  31. 2026-10-29reviews12rating3.33
  32. 2026-10-31reviews12rating3.33

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.

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

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

The publisher

Collectorz.com publishes 5 listings we track, 1k users between them. Listed website: connect.collectorz.com.

  1. MovieCollectorConnect Collectorz.com · published 2012-10-16 341 users ★ 3.3
  2. BookCollectorConnect Collectorz.com · published 2012-10-16 247 users ★ 3.0
  3. ComicCollectorConnect Collectorz.com · published 2012-10-16 150 users ★ 4.4
Show 1 more from this publisher
  1. GameCollectorConnect Collectorz.com · published 2012-10-16 62 users ★ 5.0

Like this one

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

  1. Bandcamp Wishlist Tagger & Organizer Describes nearly the same job, smaller audience 74 users ★ 5.0
  2. Discogs Instant Previewer Describes nearly the same job, smaller audience 27 users
  3. Diggit - Save music finds Describes nearly the same job, smaller audience 28 users
  4. ZIPDJ Favorites Describes nearly the same job, smaller audience 4 users
  5. Genius Enhancer Describes nearly the same job, smaller audience 769 users ★ 4.7

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

HTML

<a href="https://extops.dev/extensions/omggdnldbldjjdimcadjpenemlhaiipn"><img src="https://extops.dev/extensions/omggdnldbldjjdimcadjpenemlhaiipn/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 2026-10-31. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built