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すごいKULMS

Chrome extension by かえる · Productivity · Education

A Chrome extension in Productivity · Education with 185 users, barely installed. Audience over the last 30 days: +59.

Specific sites only: 4 match patterns.

What the developer says, and 5 screenshots

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

Users
185
Rating
5.0 (1 ratings)
Users, last 30 days
+59
Rating, last 30 days
Steady over 30 days
Version
2.4.1
Updated in the store
2026-10-19
Published
2026-05-17
Manifest
V3
Browser access
4 site patterns

How it has moved

Users
+59 since 04.10
126-185 · 19 readings
2026-10-19: released 2.4.1
  1. 2026-10-04126
  2. 2026-10-08136
  3. 2026-10-09132
  4. 2026-10-10131
  5. 2026-10-13133
  6. 2026-10-16137
  7. 2026-10-17139
  8. 2026-10-19142released 2.4.1
  9. 2026-10-20152
  10. 2026-10-22154
  11. 2026-10-23160
  12. 2026-10-24169
  13. 2026-10-25175
  14. 2026-10-26176
  15. 2026-10-28180
  16. 2026-10-29183
  17. 2026-10-30181
  18. 2026-11-01185
  19. 2026-11-03185
Rating
unchanged since 04.10
reviewsrating 5.00 · 19 readings
2026-10-19: released 2.4.1
  1. 2026-10-04reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-09reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-13reviews1rating5.00
  6. 2026-10-16reviews1rating5.00
  7. 2026-10-17reviews1rating5.00
  8. 2026-10-19reviews1rating5.00released 2.4.1
  9. 2026-10-20reviews1rating5.00
  10. 2026-10-22reviews1rating5.00
  11. 2026-10-23reviews1rating5.00
  12. 2026-10-24reviews1rating5.00
  13. 2026-10-25reviews1rating5.00
  14. 2026-10-26reviews1rating5.00
  15. 2026-10-28reviews1rating5.00
  16. 2026-10-29reviews1rating5.00
  17. 2026-10-30reviews1rating5.00
  18. 2026-11-01reviews1rating5.00
  19. 2026-11-03reviews1rating5.00
Users
+101 since 31.08
81-185 · 33 readings
2026-10-02: released 2.4.02026-10-19: released 2.4.1
  1. 2026-08-3184
  2. 2026-09-0382
  3. 2026-09-0483
  4. 2026-09-0582
  5. 2026-09-0781
  6. 2026-09-0883
  7. 2026-09-1081
  8. 2026-09-1388
  9. 2026-09-1591
  10. 2026-09-1790
  11. 2026-09-2084
  12. 2026-09-2591
  13. 2026-09-2696
  14. 2026-09-2899
  15. 2026-10-04126
  16. 2026-10-08136
  17. 2026-10-09132
  18. 2026-10-10131
  19. 2026-10-13133
  20. 2026-10-16137
  21. 2026-10-17139
  22. 2026-10-19142released 2.4.1
  23. 2026-10-20152
  24. 2026-10-22154
  25. 2026-10-23160
  26. 2026-10-24169
  27. 2026-10-25175
  28. 2026-10-26176
  29. 2026-10-28180
  30. 2026-10-29183
  31. 2026-10-30181
  32. 2026-11-01185
  33. 2026-11-03185
Rating
unchanged since 31.08
reviewsrating 5.00 · 33 readings
2026-10-02: released 2.4.02026-10-19: released 2.4.1
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00
  10. 2026-09-17reviews1rating5.00
  11. 2026-09-20reviews1rating5.00
  12. 2026-09-25reviews1rating5.00
  13. 2026-09-26reviews1rating5.00
  14. 2026-09-28reviews1rating5.00
  15. 2026-10-04reviews1rating5.00
  16. 2026-10-08reviews1rating5.00
  17. 2026-10-09reviews1rating5.00
  18. 2026-10-10reviews1rating5.00
  19. 2026-10-13reviews1rating5.00
  20. 2026-10-16reviews1rating5.00
  21. 2026-10-17reviews1rating5.00
  22. 2026-10-19reviews1rating5.00released 2.4.1
  23. 2026-10-20reviews1rating5.00
  24. 2026-10-22reviews1rating5.00
  25. 2026-10-23reviews1rating5.00
  26. 2026-10-24reviews1rating5.00
  27. 2026-10-25reviews1rating5.00
  28. 2026-10-26reviews1rating5.00
  29. 2026-10-28reviews1rating5.00
  30. 2026-10-29reviews1rating5.00
  31. 2026-10-30reviews1rating5.00
  32. 2026-11-01reviews1rating5.00
  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: 4 match patterns.

  • *://lms.gakusei.kyoto-u.ac.jp/*
  • https://script.google.com/*
  • *://www.k.kyoto-u.ac.jp/*
Show the remaining 1
  • *://k.kyoto-u.ac.jp/*

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

Version history

  1. Version 2.4.1
  2. Version 2.4.0

What changed recently

  1. Package size changed
  2. Released version 2.4.1 (was 2.4.0)
  3. Released version 2.4.0 (was 2.3.0)

The publisher

かえる publishes 3 listings we track, 389 users between them.

  1. Favicon Geter かえる · Make Chrome Yours · Accessibility · published 2022-04-12 180 users
  2. 日本語ポップアップカレンダー かえる · Productivity · Workflow · published 2022-09-19 24 users

Like this one

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

  1. KULMS+ Describes nearly the same job, smaller audience 4k users ★ 4.2
  2. KULMS Extension Describes nearly the same job, smaller audience 59 users ★ 5.0
  3. KULAMS Visualizer Describes nearly the same job, smaller audience 8 users
  4. KU-LMS+ (関大WebClass拡張) Describes nearly the same job, smaller audience 13 users
  5. CyberCampus Due Date Tracker Describes a similar job, smaller audience 239 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.

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Users and rating on Ext Ops Panel

Markdown

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built