Extension Tracker

Stockfish Chess Engine

7,000 users Rated 3.77 from 13 ratings Last updated 8 Apr 2026

By Unnamed developer Live in the Chrome Web Store diheoehjcpaaapbmalifkhhimmmpblno Search Google ↗ Last checked 9 Nov 2026, 13:56 UTC

The listing

What the Chrome Web Store shows, as of the last check

Professional real-time Stockfish chess engine analysis with visual best move overlays for Chess.comSummary from the listing
Developer
Not named in the listing
Enhanced Safe Browsing
Trusted. What this means →
Category
Lifestyle › Games
First published
5 Feb 2026
Last updated
8 Apr 2026
Version
1.1
Size
516 KiB
Minimum Chrome
88
Languages
1 language

English

See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
4K6K8KTracking began 26 Sep 202626 Sep3 Oct10 Oct17 Oct24 Oct31 Oct7 Nov2026-09-26: 4,000 users2026-09-28: 4,000 users2026-10-05: 4,000 users2026-10-12: 4,000 users2026-10-20: 5,000 users2026-10-27: 9,000 users2026-11-03: 6,000 users2026-11-09: 7,000 users7,0004K6K8KTracking began26 Sep17 Oct7 Nov2026-09-26: 4,000 users2026-09-28: 4,000 users2026-10-05: 4,000 users2026-10-12: 4,000 users2026-10-20: 5,000 users2026-10-27: 9,000 users2026-11-03: 6,000 users2026-11-09: 7,000 users7K
Average rating
3.703.8026 Sep10 Oct24 Oct7 Nov3.773.703.8026 Sep17 Oct7 Nov3.77
Number of ratings
11121326 Sep10 Oct24 Oct7 Nov1311121326 Sep17 Oct7 Nov13
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-097,0003.7713
2026-11-036,0003.7713
2026-10-279,0003.6712
2026-10-205,0003.6712
2026-10-124,0003.6712
2026-10-054,0003.7311
2026-09-284,0003.7311
2026-09-264,0003.7311
Users, 7 days
+1,000
since a week ago
Users, 30 days
+3,000
+75.0%
Rank
#8,681
by users, of 292,131 extensions
In its category
#185
of 7,319 in Games

What changed

Every change found on a check, newest first

No changes found since tracking began on 26 Sep 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 26 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Sites
  • *://*.chess.com/*chess.com and its subdomains
Sites where it runs scripts
  • *://*.chess.com/*chess.com and its subdomains
Browser features
  • storageSave settings and data in your browser

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 9 Nov 2026, 13:56 UTC; next check around 16 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Stockfish Chess Engine” (diheoehjcpaaapbmalifkhhimmmpblno). Chrome Web Store data, last checked 2026-11-09. https://extensiontracker.com/extension/diheoehjcpaaapbmalifkhhimmmpblno. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_diheoehjcpaaapbmalifkhhimmmpblno,
  title   = {Stockfish Chess Engine (diheoehjcpaaapbmalifkhhimmmpblno)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-09},
  url     = {https://extensiontracker.com/extension/diheoehjcpaaapbmalifkhhimmmpblno},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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