Extension Tracker

Chess Helper (chess.com)

30,000 users Rated 3.72 from 39 ratings Last updated 16 Feb 2026

By Unnamed developer Live in the Chrome Web Store klhidcpkkhfcpmjhhikchaikmbefiajf Search Google ↗ Last checked 8 Nov 2026, 07:46 UTC

The listing

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

Chess Assist for Chess.com The simplest way to improve your game. Get engine assistance with two powerful features: -Best Move:…Summary from the listing
Developer
Not named in the listing
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Education
First published
21 Jan 2026
Last updated
16 Feb 2026
Version
1.5
Size
11.55 KiB
Minimum Chrome
88
Languages
1 language

English

Privacy policy
https://docs.google.com/document/d/1zhQyJm4JbX2ZUGgV_1W6_b7EzUJHRmekNkaGbSFJsWA/edit?usp=sharing
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
10K20K30KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov8 Nov2026-09-27: 10,000 users2026-10-02: 10,000 users2026-10-10: 10,000 users2026-10-17: 20,000 users2026-10-24: 20,000 users2026-10-31: 30,000 users2026-11-08: 30,000 users30,00010K20K30KTracking began27 Sep18 Oct8 Nov2026-09-27: 10,000 users2026-10-02: 10,000 users2026-10-10: 10,000 users2026-10-17: 20,000 users2026-10-24: 20,000 users2026-10-31: 30,000 users2026-11-08: 30,000 users30K
Average rating
3.703.8027 Sep11 Oct25 Oct8 Nov3.723.703.8027 Sep18 Oct8 Nov3.72
Number of ratings
25303527 Sep11 Oct25 Oct8 Nov3925303527 Sep18 Oct8 Nov39
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-0830,0003.7239
2026-10-3130,0003.6834
2026-10-2420,0003.6730
2026-10-1720,0003.8126
2026-10-1010,0003.8126
2026-10-0210,0003.7524
2026-09-2710,0003.7524
Users, 7 days
No change
since a week ago
Users, 30 days
+20,000
+200.0%
Rank
#3,205
by users, of 292,130 extensions
In its category
#111
of 12,901 in Education

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 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 27 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
  • https://stockfish.online/*stockfish.online
Sites where it runs scripts
  • https://www.chess.com/*www.chess.com

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Language Immersion56 –– Education
Chess Helper (chess.com)25 –– Entertainment
World Cup 2026 — Live12 –– Entertainment
Image Saver Pro11 –– Tools
All 5 extensions from this account →

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 8 Nov 2026, 07:46 UTC; next check around 14 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Chess Helper (chess.com)” (klhidcpkkhfcpmjhhikchaikmbefiajf). Chrome Web Store data, last checked 2026-11-08. https://extensiontracker.com/extension/klhidcpkkhfcpmjhhikchaikmbefiajf. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_klhidcpkkhfcpmjhhikchaikmbefiajf,
  title   = {Chess Helper (chess.com) (klhidcpkkhfcpmjhhikchaikmbefiajf)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-08},
  url     = {https://extensiontracker.com/extension/klhidcpkkhfcpmjhhikchaikmbefiajf},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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