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GanttchartAI: GanttChart by AI

Chrome extension by Yuki Tanaike · Productivity · Workflow

  • Established publisher

A Chrome extension in Productivity · Workflow with 32 users, barely installed. Audience over the last 30 days: +4.

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
32
Rating
not rated yet
Users, last 30 days
+4
Version
1.0.2
Updated in the store
2026-03-31
Published
2026-03-27
Manifest
V3
Browser access
2 permissions

How it has moved

Users
+4 since 03.10
27-32 · 14 readings
  1. 2026-10-0427
  2. 2026-10-0828
  3. 2026-10-1629
  4. 2026-10-1730
  5. 2026-10-1831
  6. 2026-10-2132
  7. 2026-10-2230
  8. 2026-10-2329
  9. 2026-10-2430
  10. 2026-10-2529
  11. 2026-10-2827
  12. 2026-10-2928
  13. 2026-10-3029
  14. 2026-11-0232
Users
+9 since 01.09
22-32 · 28 readings
  1. 2026-09-0123
  2. 2026-09-0224
  3. 2026-09-0423
  4. 2026-09-0624
  5. 2026-09-0722
  6. 2026-09-0825
  7. 2026-09-1024
  8. 2026-09-1325
  9. 2026-09-1726
  10. 2026-09-2027
  11. 2026-09-2126
  12. 2026-09-2528
  13. 2026-09-2629
  14. 2026-09-2828
  15. 2026-10-0427
  16. 2026-10-0828
  17. 2026-10-1629
  18. 2026-10-1730
  19. 2026-10-1831
  20. 2026-10-2132
  21. 2026-10-2230
  22. 2026-10-2329
  23. 2026-10-2430
  24. 2026-10-2529
  25. 2026-10-2827
  26. 2026-10-2928
  27. 2026-10-3029
  28. 2026-11-0232

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.

  • Sign you in with a Google account identity
  • See the email address of the signed-in Google account identity.email

The full permission history for this extension

What changed recently

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

The publisher

Yuki Tanaike publishes 20 listings we track, 2k users between them. Listed website: tanaike.jp.

  1. Transfer Assistance Yuki Tanaike · Productivity · Tools · published 2011-11-06 1k users ★ 3.8
  2. iGanttChart: Gantt Chart App Yuki Tanaike · Productivity · Tools · published 2026-03-25 104 users
  3. Flowchart AI Yuki Tanaike · Productivity · Tools · published 2026-03-29 96 users
Show 5 more from this publisher
  1. Simple Table - Note as table Yuki Tanaike · Productivity · Tools · published 2026-03-28 50 users
  2. Simple Flowchart AI Yuki Tanaike · Productivity · Workflow · published 2026-03-27 38 users
  3. Simple Flowchart Yuki Tanaike · Productivity · Tools · published 2026-03-27 36 users
  4. Simple Timetable Yuki Tanaike · Productivity · Workflow · published 2026-03-27 25 users
  5. BulletsMind - Simple Outliner Yuki Tanaike · Productivity · Tools · published 2026-03-26 20 users

Like this one

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

  1. iGanttChart: Gantt Chart App Describes nearly the same job, smaller audience 104 users
  2. ClickUp Dateless Timeline Describes nearly the same job, smaller audience 9 users
  3. pulse. Describes nearly the same job, smaller audience 3 users (last published figure)
  4. Project Plan 365 Assistant Describes nearly the same job, smaller audience 1k users ★ 5.0
  5. AI Project Manager Describes nearly the same job, smaller audience 6 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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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/bhgleppgfcpkpjkfalejfghjeidhffbf/badge.svg)](https://extops.dev/extensions/bhgleppgfcpkpjkfalejfghjeidhffbf)

HTML

<a href="https://extops.dev/extensions/bhgleppgfcpkpjkfalejfghjeidhffbf"><img src="https://extops.dev/extensions/bhgleppgfcpkpjkfalejfghjeidhffbf/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-02. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built