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Kalenderwochen Tool

Chrome extension · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 71 users, barely installed. Audience over the last 30 days: +12.

Specific sites only: 1 match pattern.

What the developer says, and 3 screenshots

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

Users
71
Rating
5.0 (2 ratings)
Users, last 30 days
+12
Rating, last 30 days
Steady over 30 days
Version
1.0.0
Updated in the store
2026-04-06
Published
2026-02-10
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+12 since 09.10
58-72 · 16 readings
  1. 2026-10-0959
  2. 2026-10-1060
  3. 2026-10-1662
  4. 2026-10-1763
  5. 2026-10-1862
  6. 2026-10-1964
  7. 2026-10-2165
  8. 2026-10-2267
  9. 2026-10-2459
  10. 2026-10-2558
  11. 2026-10-2767
  12. 2026-10-2965
  13. 2026-11-0166
  14. 2026-11-0571
  15. 2026-11-0772
  16. 2026-11-0871
Rating
unchanged since 09.10
reviewsrating 5.00 · 16 readings
  1. 2026-10-09reviews2rating5.00
  2. 2026-10-10reviews2rating5.00
  3. 2026-10-16reviews2rating5.00
  4. 2026-10-17reviews2rating5.00
  5. 2026-10-18reviews2rating5.00
  6. 2026-10-19reviews2rating5.00
  7. 2026-10-21reviews2rating5.00
  8. 2026-10-22reviews2rating5.00
  9. 2026-10-24reviews2rating5.00
  10. 2026-10-25reviews2rating5.00
  11. 2026-10-27reviews2rating5.00
  12. 2026-10-29reviews2rating5.00
  13. 2026-11-01reviews2rating5.00
  14. 2026-11-05reviews2rating5.00
  15. 2026-11-07reviews2rating5.00
  16. 2026-11-08reviews2rating5.00
Users
+19 since 01.09
52-72 · 29 readings
  1. 2026-09-0152
  2. 2026-09-0255
  3. 2026-09-0656
  4. 2026-09-0755
  5. 2026-09-0958
  6. 2026-09-1057
  7. 2026-09-1354
  8. 2026-09-1558
  9. 2026-09-2059
  10. 2026-09-2158
  11. 2026-09-2859
  12. 2026-10-0461
  13. 2026-10-0858
  14. 2026-10-0959
  15. 2026-10-1060
  16. 2026-10-1662
  17. 2026-10-1763
  18. 2026-10-1862
  19. 2026-10-1964
  20. 2026-10-2165
  21. 2026-10-2267
  22. 2026-10-2459
  23. 2026-10-2558
  24. 2026-10-2767
  25. 2026-10-2965
  26. 2026-11-0166
  27. 2026-11-0571
  28. 2026-11-0772
  29. 2026-11-0871
Rating
unchanged since 01.09
reviewsrating 5.00 · 29 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-02reviews2rating5.00
  3. 2026-09-06reviews2rating5.00
  4. 2026-09-07reviews2rating5.00
  5. 2026-09-09reviews2rating5.00
  6. 2026-09-10reviews2rating5.00
  7. 2026-09-13reviews2rating5.00
  8. 2026-09-15reviews2rating5.00
  9. 2026-09-20reviews2rating5.00
  10. 2026-09-21reviews2rating5.00
  11. 2026-09-28reviews2rating5.00
  12. 2026-10-04reviews2rating5.00
  13. 2026-10-08reviews2rating5.00
  14. 2026-10-09reviews2rating5.00
  15. 2026-10-10reviews2rating5.00
  16. 2026-10-16reviews2rating5.00
  17. 2026-10-17reviews2rating5.00
  18. 2026-10-18reviews2rating5.00
  19. 2026-10-19reviews2rating5.00
  20. 2026-10-21reviews2rating5.00
  21. 2026-10-22reviews2rating5.00
  22. 2026-10-24reviews2rating5.00
  23. 2026-10-25reviews2rating5.00
  24. 2026-10-27reviews2rating5.00
  25. 2026-10-29reviews2rating5.00
  26. 2026-11-01reviews2rating5.00
  27. 2026-11-05reviews2rating5.00
  28. 2026-11-07reviews2rating5.00
  29. 2026-11-08reviews2rating5.00

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://spring-silence-8a94.rough-mouse-aaee.workers.dev/*
  • Schedule work to run later alarms
  • 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.

Like this one

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

  1. CalendarWeek Describes nearly the same job, smaller audience 3k users ★ 3.7
  2. Week Number Describes nearly the same job, smaller audience 860 users ★ 5.0
  3. Week Number Now Describes nearly the same job, smaller audience 105 users ★ 5.0
  4. What Week Is It? Describes nearly the same job, smaller audience 11 users
  5. Week Number Describes nearly the same job, smaller audience 202 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

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/pejjmkfkbmgokfehdknjfpkdjppkbbke/badge.svg)](https://extops.dev/extensions/pejjmkfkbmgokfehdknjfpkdjppkbbke)

HTML

<a href="https://extops.dev/extensions/pejjmkfkbmgokfehdknjfpkdjppkbbke"><img src="https://extops.dev/extensions/pejjmkfkbmgokfehdknjfpkdjppkbbke/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 2026-11-08. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built