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Chess Visualization Trainer

Chrome extension by davep80 · Lifestyle · Games

A Chrome extension in Lifestyle · Games with 3 users, barely installed. Audience over the last 30 days: unchanged.

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

What the developer says, and 3 screenshots

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

Users
3
Rating
not rated yet
Users, last 30 days
Unchanged
Version
1.0.3
Updated in the store
2026-06-05
Published
2026-06-03
Manifest
V3
Browser access
1 permission

How it has moved

Users
unchanged since 10.10
3-4 · 6 readings
  1. 2026-10-103
  2. 2026-10-214
  3. 2026-10-223
  4. 2026-10-234
  5. 2026-10-253
  6. 2026-11-093
Users
+3 since 01.09
0-5 · 19 readings
  1. 2026-09-010
  2. 2026-09-034
  3. 2026-09-050
  4. 2026-09-060
  5. 2026-09-073
  6. 2026-09-084
  7. 2026-09-133
  8. 2026-09-154
  9. 2026-09-213
  10. 2026-09-254
  11. 2026-09-265
  12. 2026-10-043
  13. 2026-10-094
  14. 2026-10-103
  15. 2026-10-214
  16. 2026-10-223
  17. 2026-10-234
  18. 2026-10-253
  19. 2026-11-093

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.

  • 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

davep80 publishes 3 listings we track, 1k users between them.

  1. chess helper davep80 · Lifestyle · Games · published 2024-02-19 1k users ★ 3.3
  2. github string search davep80 · Productivity · Developer · published 2025-02-07 12 users

Like this one

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

  1. Chess Tactics Trainer Describes nearly the same job, smaller audience 468 users (last published figure) ★ 1.0
  2. Chess Bot Coach Describes nearly the same job, smaller audience 44 users
  3. Stealth Chess Describes nearly the same job, smaller audience 4 users ★ 5.0
  4. Chess Openings Describes nearly the same job, smaller audience 35 users
  5. Chess Whisperer Describes nearly the same job, smaller audience 7 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

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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 2026-10-25. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built