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Chrome extension by Leon · Productivity · Tools

A Chrome extension in Productivity · Tools with 35 users, barely installed. Audience over the last 30 days: -3.

Specific sites only: 1 match pattern.

What the developer says, and 1 screenshot

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

Users
35
Rating
2.0 (1 ratings)
Users, last 30 days
-3
Rating, last 30 days
Steady over 30 days
Version
0.3
Updated in the store
2025-03-22
Published
2025-03-04
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
-3 since 01.10
30-38 · 17 readings
  1. 2026-10-0436
  2. 2026-10-0830
  3. 2026-10-0935
  4. 2026-10-1036
  5. 2026-10-1335
  6. 2026-10-1634
  7. 2026-10-1733
  8. 2026-10-1835
  9. 2026-10-1934
  10. 2026-10-2135
  11. 2026-10-2234
  12. 2026-10-2335
  13. 2026-10-2437
  14. 2026-10-2535
  15. 2026-10-2834
  16. 2026-10-3035
  17. 2026-10-3135
Rating
unchanged since 01.10
reviewsrating 2.00 · 17 readings
  1. 2026-10-04reviews1rating2.00
  2. 2026-10-08reviews1rating2.00
  3. 2026-10-09reviews1rating2.00
  4. 2026-10-10reviews1rating2.00
  5. 2026-10-13reviews1rating2.00
  6. 2026-10-16reviews1rating2.00
  7. 2026-10-17reviews1rating2.00
  8. 2026-10-18reviews1rating2.00
  9. 2026-10-19reviews1rating2.00
  10. 2026-10-21reviews1rating2.00
  11. 2026-10-22reviews1rating2.00
  12. 2026-10-23reviews1rating2.00
  13. 2026-10-24reviews1rating2.00
  14. 2026-10-25reviews1rating2.00
  15. 2026-10-28reviews1rating2.00
  16. 2026-10-30reviews1rating2.00
  17. 2026-10-31reviews1rating2.00
Users
-5 since 01.09
30-41 · 32 readings
  1. 2026-09-0140
  2. 2026-09-0341
  3. 2026-09-0440
  4. 2026-09-0637
  5. 2026-09-0738
  6. 2026-09-0840
  7. 2026-09-1039
  8. 2026-09-1338
  9. 2026-09-1539
  10. 2026-09-1738
  11. 2026-09-2140
  12. 2026-09-2239
  13. 2026-09-2538
  14. 2026-09-2740
  15. 2026-09-2838
  16. 2026-10-0436
  17. 2026-10-0830
  18. 2026-10-0935
  19. 2026-10-1036
  20. 2026-10-1335
  21. 2026-10-1634
  22. 2026-10-1733
  23. 2026-10-1835
  24. 2026-10-1934
  25. 2026-10-2135
  26. 2026-10-2234
  27. 2026-10-2335
  28. 2026-10-2437
  29. 2026-10-2535
  30. 2026-10-2834
  31. 2026-10-3035
  32. 2026-10-3135
Rating
unchanged since 01.09
reviewsrating 2.00 · 32 readings
  1. 2026-09-01reviews1rating2.00
  2. 2026-09-03reviews1rating2.00
  3. 2026-09-04reviews1rating2.00
  4. 2026-09-06reviews1rating2.00
  5. 2026-09-07reviews1rating2.00
  6. 2026-09-08reviews1rating2.00
  7. 2026-09-10reviews1rating2.00
  8. 2026-09-13reviews1rating2.00
  9. 2026-09-15reviews1rating2.00
  10. 2026-09-17reviews1rating2.00
  11. 2026-09-21reviews1rating2.00
  12. 2026-09-22reviews1rating2.00
  13. 2026-09-25reviews1rating2.00
  14. 2026-09-27reviews1rating2.00
  15. 2026-09-28reviews1rating2.00
  16. 2026-10-04reviews1rating2.00
  17. 2026-10-08reviews1rating2.00
  18. 2026-10-09reviews1rating2.00
  19. 2026-10-10reviews1rating2.00
  20. 2026-10-13reviews1rating2.00
  21. 2026-10-16reviews1rating2.00
  22. 2026-10-17reviews1rating2.00
  23. 2026-10-18reviews1rating2.00
  24. 2026-10-19reviews1rating2.00
  25. 2026-10-21reviews1rating2.00
  26. 2026-10-22reviews1rating2.00
  27. 2026-10-23reviews1rating2.00
  28. 2026-10-24reviews1rating2.00
  29. 2026-10-25reviews1rating2.00
  30. 2026-10-28reviews1rating2.00
  31. 2026-10-30reviews1rating2.00
  32. 2026-10-31reviews1rating2.00

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.

  • *://*.zhihu.com/*
  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab

The full permission history for this extension

What changed recently

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

The publisher

Leon publishes 3 listings we track, 71 users between them.

  1. Notion计数器 Leon · Productivity · Tools · published 2025-03-20 25 users
  2. Tab Manager Leon · Productivity · Tools · published 2025-03-15 11 users

Like this one

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

  1. 知乎低质内容屏蔽器 Describes nearly the same job, smaller audience 16 users
  2. 知乎增强优化 Describes nearly the same job, smaller audience 16 users
  3. Zhihu Filter Describes nearly the same job, smaller audience 165 users ★ 3.8
  4. 知乎体验优化 Describes nearly the same job, smaller audience 72 users
  5. 干净知乎 Describes nearly the same job, smaller audience 41 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 2026-10-30. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built