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Google Chat Helper - メンション & TODO & 検索強化

Chrome extension by s.koga · Productivity · Communication

A Chrome extension in Productivity · Communication with 68 users, barely installed. Audience over the last 30 days: +6.

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

What the developer says, and 5 screenshots

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

Users
68
Rating
not rated yet
Users, last 30 days
+6
Version
3.2.1
Updated in the store
2026-10-26
Published
2026-03-23
Manifest
V3
Browser access
4 permissions

How it has moved

Users
+6 since 01.10
62-70 · 17 readings
2026-10-23: released 3.2.02026-10-26: released 3.2.1
  1. 2026-10-0466
  2. 2026-10-0867
  3. 2026-10-0970
  4. 2026-10-1068
  5. 2026-10-1369
  6. 2026-10-1666
  7. 2026-10-1764
  8. 2026-10-1865
  9. 2026-10-2063
  10. 2026-10-2165
  11. 2026-10-2263
  12. 2026-10-2364released 3.2.0
  13. 2026-10-2466
  14. 2026-10-2565
  15. 2026-10-2966
  16. 2026-10-3068
  17. 2026-10-3168
Users
unchanged since 31.08
60-77 · 28 readings
2026-10-23: released 3.2.02026-10-26: released 3.2.1
  1. 2026-08-3168
  2. 2026-09-0470
  3. 2026-09-0572
  4. 2026-09-0775
  5. 2026-09-0877
  6. 2026-09-1372
  7. 2026-09-1570
  8. 2026-09-1768
  9. 2026-09-2267
  10. 2026-09-2560
  11. 2026-09-2662
  12. 2026-10-0466
  13. 2026-10-0867
  14. 2026-10-0970
  15. 2026-10-1068
  16. 2026-10-1369
  17. 2026-10-1666
  18. 2026-10-1764
  19. 2026-10-1865
  20. 2026-10-2063
  21. 2026-10-2165
  22. 2026-10-2263
  23. 2026-10-2364released 3.2.0
  24. 2026-10-2466
  25. 2026-10-2565
  26. 2026-10-2966
  27. 2026-10-3068
  28. 2026-10-3168

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.

  • See the address and title of every tab you have open tabs
  • Schedule work to run later alarms
  • Show you notifications notifications
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 3.2.1
  2. Version 3.2.0 · Asked for more permissions (4, was 1) (changed: browser permissions)

What changed recently

  1. Package size changed
  2. Released version 3.2.1 (was 3.2.0)
  3. Package size changed
Show the remaining 4
  1. Asked for more permissions (4, was 1) (changed: browser permissions)
  2. Store description rewritten (69 → 78 characters)
  3. Renamed from "Google Chat Helper - 下書き・日付ジャンプ・＠変換" to "Google Chat Helper - メンション & TODO & 検索強化"
  4. Released version 3.2.0 (was 3.0.5)

The publisher

s.koga publishes 4 listings we track, 82 users between them.

  1. X Campaign Manager s.koga · Lifestyle · Social · published 2026-03-18 6 users
  2. 作業厨 s.koga · Productivity · Tools · published 2026-03-20 5 users
  3. その場で利益計算 s.koga · Productivity · Tools · published 2026-10-23 3 users

Like this one

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

  1. Google Chat Enhancer Describes nearly the same job, smaller audience 292 users ★ 5.0
  2. tkm-gchat-ext Describes nearly the same job, with an established audience 10k users ★ 4.5
  3. ChatWork チャット入力支援ツール Describes nearly the same job, smaller audience 707 users ★ 4.3
  4. Google Chat Enhancer — Private Notifications, Lists & Threads Describes nearly the same job, smaller audience 183 users ★ 5.0
  5. Google Chat Replyer Describes nearly the same job, smaller audience 329 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