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Chrome extension by Kouhei Takagi(高木耕平) · Productivity · Tools

  • Established publisher

A Chrome extension in Productivity · Tools with 9 users, barely installed. Audience over the last 30 days: +3.

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

What the developer says, and 1 screenshot

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

Users
9
Rating
not rated yet
Users, last 30 days
+3
Version
1.1
Updated in the store
2025-03-09
Published
2023-10-01
Manifest
V3
Browser access
1 permission

How it has moved

Users
+3 since 01.10
5-9 · 13 readings
  1. 2026-10-087
  2. 2026-10-098
  3. 2026-10-106
  4. 2026-10-135
  5. 2026-10-166
  6. 2026-10-177
  7. 2026-10-186
  8. 2026-10-217
  9. 2026-10-227
  10. 2026-10-238
  11. 2026-10-247
  12. 2026-10-279
  13. 2026-10-319
Users
+5 since 31.08
0-9 · 19 readings
  1. 2026-08-314
  2. 2026-09-035
  3. 2026-09-065
  4. 2026-09-087
  5. 2026-09-100
  6. 2026-09-216
  7. 2026-10-087
  8. 2026-10-098
  9. 2026-10-106
  10. 2026-10-135
  11. 2026-10-166
  12. 2026-10-177
  13. 2026-10-186
  14. 2026-10-217
  15. 2026-10-227
  16. 2026-10-238
  17. 2026-10-247
  18. 2026-10-279
  19. 2026-10-319

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.

  • 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

Kouhei Takagi(高木耕平) publishes 6 listings we track, 61 users between them. Listed website: tkgapp.blogspot.com.

  1. Analog Clock2 Kouhei Takagi(高木耕平) · Productivity · Tools · published 2023-10-09 23 users
  2. Analog Clock Kouhei Takagi(高木耕平) · Productivity · Tools · published 2023-10-03 12 users
  3. Quote Clock Kouhei Takagi(高木耕平) · Productivity · Tools · published 2023-10-12 8 users
Show 2 more from this publisher
  1. Jack Poker Kouhei Takagi(高木耕平) · Lifestyle · Games · published 2025-05-21 6 users
  2. WABO Kouhei Takagi(高木耕平) · Lifestyle · Games · published 2025-05-20 3 users (last published figure)

Like this one

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

  1. Kouzouka Describes nearly the same job, smaller audience 9 users
  2. AI Visual Translator Describes nearly the same job, smaller audience 87 users ★ 5.0
  3. Mind Map Builder Describes nearly the same job, smaller audience 20 users
  4. Canvas Whiteboard Describes nearly the same job, smaller audience 17 users
  5. Mind Map Maker Describes nearly the same job, smaller audience 82 users

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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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

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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 2026-10-27. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built