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Stockfish chess analyzer

Chrome extension by joarlemafra · Productivity · Education

A Chrome extension in Productivity · Education with 252 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 2 screenshots

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

Users
252
Rating
5.0 (3 ratings)
Users, last 16 days
+89
Rating, last 30 days
Not watched long enough to say
Version
1.4.3
Updated in the store
2026-07-30
Published
2026-05-17
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+89 since 31.08
163-252 · 9 readings
  1. 2026-08-31163
  2. 2026-09-03169
  3. 2026-09-04183
  4. 2026-09-05191
  5. 2026-09-06198
  6. 2026-09-07206
  7. 2026-09-09221
  8. 2026-09-13229
  9. 2026-09-15252
Rating
unchanged since 31.08
reviewsrating 5.00 · 9 readings
  1. 2026-08-31reviews3rating5.00
  2. 2026-09-03reviews3rating5.00
  3. 2026-09-04reviews3rating5.00
  4. 2026-09-05reviews3rating5.00
  5. 2026-09-06reviews3rating5.00
  6. 2026-09-07reviews3rating5.00
  7. 2026-09-09reviews3rating5.00
  8. 2026-09-13reviews3rating5.00
  9. 2026-09-15reviews3rating5.00
Users
+89 since 31.08
163-252 · 9 readings
  1. 2026-08-31163
  2. 2026-09-03169
  3. 2026-09-04183
  4. 2026-09-05191
  5. 2026-09-06198
  6. 2026-09-07206
  7. 2026-09-09221
  8. 2026-09-13229
  9. 2026-09-15252
Rating
unchanged since 31.08
reviewsrating 5.00 · 9 readings
  1. 2026-08-31reviews3rating5.00
  2. 2026-09-03reviews3rating5.00
  3. 2026-09-04reviews3rating5.00
  4. 2026-09-05reviews3rating5.00
  5. 2026-09-06reviews3rating5.00
  6. 2026-09-07reviews3rating5.00
  7. 2026-09-09reviews3rating5.00
  8. 2026-09-13reviews3rating5.00
  9. 2026-09-15reviews3rating5.00

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

Specific sites only: 1 match pattern.

  • https://backendsagrado.onrender.com/*
  • Store data in your browser storage
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

What changed recently

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

The publisher

joarlemafra publishes 5 listings we track, 680 users between them.

  1. Bot Tanoth Master 2.0 joarlemafra · Lifestyle · Games · published 2024-08-28 292 users ★ 4.2
  2. OGame Bot Master joarlemafra · Lifestyle · Games · published 2025-07-31 81 users ★ 1.0
  3. The Crims Bot Master joarlemafra · Lifestyle · Games · published 2025-10-28 52 users
Show 1 more from this publisher
  1. Applicator — Candidaturas Automáticas joarlemafra · Productivity · Workflow · published 2026-08-29 3 users ★ 5.0

Like this one

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

  1. ChessSolve Describes nearly the same job, smaller audience 734 users ★ 5.0
  2. Chess.com Analyzer Describes nearly the same job, smaller audience 170 users ★ 1.0
  3. Chesscan - Chess Position Analyzer Describes nearly the same job, smaller audience 10 users
  4. Chess Bot Coach Describes nearly the same job audience not published
  5. eval+ Describes nearly the same job, smaller audience 7 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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

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.