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Chess Helper (chess.com) - Best Move & Auto Assist

Chrome extension by WebApp · Productivity · Tools

A Chrome extension in Productivity · Tools with 120 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 1 screenshot

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

Users
120
Rating
5.0 (1 ratings)
Users, last 6 days
+111
Rating, last 30 days
Not watched long enough to say
Version
1.0.0
Updated in the store
2026-10-23
Published
2026-10-23
Manifest
V3
Browser access
1 permission, 1 site pattern

How it has moved

Users
+111 since 24.10
9-120 · 4 readings
2026-10-24: appeared in the store
  1. 2026-10-249appeared in the store
  2. 2026-10-2536
  3. 2026-10-2890
  4. 2026-10-29120
Rating
+5.00 since 24.10
reviewsrating 0.00-5.00 · 4 readings
2026-10-24: appeared in the store
  1. 2026-10-24reviews0rating0.00appeared in the store
  2. 2026-10-25reviews0rating0.00
  3. 2026-10-28reviews1rating5.00
  4. 2026-10-29reviews1rating5.00
Users
+111 since 24.10
9-120 · 4 readings
2026-10-24: appeared in the store
  1. 2026-10-249appeared in the store
  2. 2026-10-2536
  3. 2026-10-2890
  4. 2026-10-29120
Rating
+5.00 since 24.10
reviewsrating 0.00-5.00 · 4 readings
2026-10-24: appeared in the store
  1. 2026-10-24reviews0rating0.00appeared in the store
  2. 2026-10-25reviews0rating0.00
  3. 2026-10-28reviews1rating5.00
  4. 2026-10-29reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing 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

Specific sites only: 1 match pattern.

  • https://www.chess.com/*
  • Store data in your browser storage

The full permission history for this extension

What changed recently

  1. Appeared in the store

The publisher

WebApp publishes 3 listings we track, 649 users between them.

  1. Shimeji Extension WebApp · Lifestyle · Entertainment · published 2026-01-30 517 users ★ 3.5
  2. My Doodle - Custom Google Logo & Clock WebApp · Productivity · Tools · published 2026-10-25 12 users

Like this one

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

  1. chess helper Describes nearly the same job, smaller audience 1k users ★ 3.3
  2. Stockfish chess analyzer Describes nearly the same job, smaller audience 1k users ★ 5.0
  3. Chess Bot Coach Describes nearly the same job, smaller audience 33 users
  4. Chess Pro Describes nearly the same job, with an established audience 30k users ★ 3.0
  5. Chess Analyzer Pro (Auto Move) Describes nearly the same job, smaller audience 2k users ★ 4.3

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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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/kpkjganghaofehnkddigmkannbehcehf"><img src="https://extops.dev/extensions/kpkjganghaofehnkddigmkannbehcehf/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 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built