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Chrome extension by Shinya Fujino · Productivity · Developer

A Chrome extension in Productivity · Developer with 12 users, barely installed.

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
12
Rating
not rated yet
Users, last 15 days
+2
Version
0.2.0
Updated in the store
2026-07-13
Published
2026-07-11
Manifest
V3
Browser access
4 permissions

How it has moved

Users
+2 since 01.09
10-12 · 7 readings
  1. 2026-09-0110
  2. 2026-09-0211
  3. 2026-09-0410
  4. 2026-09-0611
  5. 2026-09-1010
  6. 2026-09-1311
  7. 2026-09-1512
Users
+2 since 01.09
10-12 · 7 readings
  1. 2026-09-0110
  2. 2026-09-0211
  3. 2026-09-0410
  4. 2026-09-0611
  5. 2026-09-1010
  6. 2026-09-1311
  7. 2026-09-1512

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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
  • Add items to the right-click menu contextMenus
  • React to what a page contains without reading it declarativeContent
Show the remaining 1
  • 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.

The publisher

Shinya Fujino publishes 2 listings we track, 281 users between them.

  1. Astro Detected Shinya Fujino · Productivity · Developer · published 2023-04-02 269 users ★ 5.0

Like this one

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

  1. Open in Diffshub Describes nearly the same job, smaller audience 29 users ★ 5.0
  2. Github Review Helper Describes nearly the same job, smaller audience 8 users
  3. Pyor Helper Describes nearly the same job, smaller audience 6 users
  4. diffy Describes nearly the same job, smaller audience 30 users
  5. A-Tree - Github review helper Describes nearly the same job, smaller audience 261 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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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.