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Chrome extension by 无理数 · Productivity · Tools

A Chrome extension in Productivity · Tools with 731 users, barely installed. Audience over the last 30 days: +12.

Specific sites only: 1 match pattern.

What the developer says, and 4 screenshots

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

Users
731
Rating
5.0 (4 ratings)
Users, last 30 days
+12
Rating, last 30 days
Steady over 30 days
Version
1.5.0
Updated in the store
2026-09-04
Published
2024-03-16
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+12 since 04.10
663-760 · 20 readings
  1. 2026-10-04719
  2. 2026-10-08663
  3. 2026-10-09694
  4. 2026-10-10719
  5. 2026-10-11726
  6. 2026-10-13743
  7. 2026-10-16737
  8. 2026-10-18738
  9. 2026-10-19742
  10. 2026-10-20745
  11. 2026-10-21749
  12. 2026-10-22748
  13. 2026-10-23741
  14. 2026-10-24743
  15. 2026-10-25760
  16. 2026-10-28757
  17. 2026-10-29758
  18. 2026-10-30757
  19. 2026-11-01736
  20. 2026-11-03731
Rating
unchanged since 04.10
reviewsrating 5.00 · 20 readings
  1. 2026-10-04reviews4rating5.00
  2. 2026-10-08reviews4rating5.00
  3. 2026-10-09reviews4rating5.00
  4. 2026-10-10reviews4rating5.00
  5. 2026-10-11reviews4rating5.00
  6. 2026-10-13reviews4rating5.00
  7. 2026-10-16reviews4rating5.00
  8. 2026-10-18reviews4rating5.00
  9. 2026-10-19reviews4rating5.00
  10. 2026-10-20reviews4rating5.00
  11. 2026-10-21reviews4rating5.00
  12. 2026-10-22reviews4rating5.00
  13. 2026-10-23reviews4rating5.00
  14. 2026-10-24reviews4rating5.00
  15. 2026-10-25reviews4rating5.00
  16. 2026-10-28reviews4rating5.00
  17. 2026-10-29reviews4rating5.00
  18. 2026-10-30reviews4rating5.00
  19. 2026-11-01reviews4rating5.00
  20. 2026-11-03reviews4rating5.00
Users
-128 since 31.08
663-877 · 33 readings
2026-09-04: released 1.5.0
  1. 2026-08-31859
  2. 2026-09-02868
  3. 2026-09-04865released 1.5.0
  4. 2026-09-07876
  5. 2026-09-08877
  6. 2026-09-09861
  7. 2026-09-13815
  8. 2026-09-15798
  9. 2026-09-17786
  10. 2026-09-21763
  11. 2026-09-25762
  12. 2026-09-26766
  13. 2026-09-28759
  14. 2026-10-04719
  15. 2026-10-08663
  16. 2026-10-09694
  17. 2026-10-10719
  18. 2026-10-11726
  19. 2026-10-13743
  20. 2026-10-16737
  21. 2026-10-18738
  22. 2026-10-19742
  23. 2026-10-20745
  24. 2026-10-21749
  25. 2026-10-22748
  26. 2026-10-23741
  27. 2026-10-24743
  28. 2026-10-25760
  29. 2026-10-28757
  30. 2026-10-29758
  31. 2026-10-30757
  32. 2026-11-01736
  33. 2026-11-03731
Rating
unchanged since 31.08
reviewsrating 5.00 · 33 readings
2026-09-04: released 1.5.0
  1. 2026-08-31reviews4rating5.00
  2. 2026-09-02reviews4rating5.00
  3. 2026-09-04reviews4rating5.00released 1.5.0
  4. 2026-09-07reviews4rating5.00
  5. 2026-09-08reviews4rating5.00
  6. 2026-09-09reviews4rating5.00
  7. 2026-09-13reviews4rating5.00
  8. 2026-09-15reviews4rating5.00
  9. 2026-09-17reviews4rating5.00
  10. 2026-09-21reviews4rating5.00
  11. 2026-09-25reviews4rating5.00
  12. 2026-09-26reviews4rating5.00
  13. 2026-09-28reviews4rating5.00
  14. 2026-10-04reviews4rating5.00
  15. 2026-10-08reviews4rating5.00
  16. 2026-10-09reviews4rating5.00
  17. 2026-10-10reviews4rating5.00
  18. 2026-10-11reviews4rating5.00
  19. 2026-10-13reviews4rating5.00
  20. 2026-10-16reviews4rating5.00
  21. 2026-10-18reviews4rating5.00
  22. 2026-10-19reviews4rating5.00
  23. 2026-10-20reviews4rating5.00
  24. 2026-10-21reviews4rating5.00
  25. 2026-10-22reviews4rating5.00
  26. 2026-10-23reviews4rating5.00
  27. 2026-10-24reviews4rating5.00
  28. 2026-10-25reviews4rating5.00
  29. 2026-10-28reviews4rating5.00
  30. 2026-10-29reviews4rating5.00
  31. 2026-10-30reviews4rating5.00
  32. 2026-11-01reviews4rating5.00
  33. 2026-11-03reviews4rating5.00

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://navy82.icu/*

The full permission history for this extension

Version history

  1. Version 1.5.0

What changed recently

  1. Package size changed
  2. Released version 1.5.0 (was 1.4.0)

The publisher

无理数.

Like this one

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

  1. 豆瓣图书馆馆藏查询 Describes nearly the same job, smaller audience 25 users ★ 5.0
  2. 豆瓣读书x上海图书馆 Describes a similar job, smaller audience 37 users ★ 4.0
  3. 책 빌릴수있어? - 서점 도서 실시간 대출 조회 Describes a related job, smaller audience 12 users ★ 5.0
  4. Book More Describes a related job, smaller audience 225 users ★ 5.0
  5. Shelf Scout for HMCPL Describes a related job, smaller audience 2 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 2026-11-03. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built