Chess Coach (Stockfish) icon

Chess Coach (Stockfish)

by lucasdevdavid@gmail.com · Games
Manifest V3 Free
View in Chrome Web Store Data as of 12 Nov 2026

Detects chessboards on lichess.org and chess.com and suggests the best move using Stockfish.

Users
746
+485 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
4
+1 in 30 days
Store rank
#32K
#29K among extensions
Version
1.0.5
updated 12 Aug 2026

Users

monthly, 3 months
0373746Aug 2026Oct 2026Nov 2026
Latest, 12 Nov 2026: 746 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 months
024Aug 2026Oct 2026Nov 2026
Latest, 12 Nov 2026: 4 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Chess Coach (Stockfish)

Improve your chess training with Chess Coach (Stockfish), a Chrome extension that automatically detects the chessboard on lichess.org and chess.com and analyzes the current position using the powerful Stockfish chess engine. Whether you're studying, practicing tactics, or reviewing positions, the extension provides the strongest engine-recommended move in real time, helping you better understand critical positions and improve your decision-making. Features ♟️ Automatically detects chessboards on lichess.org and chess.com. 🧠 Uses the Stockfish engine to calculate the best move. ⚡ Fast and lightweight analysis. 🎯 Great for studying, training, and position analysis. 🔒 Runs locally in your browser without requiring an account. Main supported websites lichess.org chess.com Disclaimer This extension is intended for educational purposes, analysis, and training. Users are responsible for complying with the Terms of Service and Fair Play policies of the websites where the extension is used.

Growth

WindowUsersChangeRatingsRating
7 days+152+25.6%00.00
30 days+485+185.8%+10.00

Version history

3 versions recorded
1.0.512 Aug 2026
1.0.45 Aug 2026
1.0.31 Aug 2026

Details

Category
Games
First seen
1 Aug 2026
Size
684 KB
Languages
de, en, fil, id, ms, nl, vi, tr
Pricing
Free
Privacy policy
lucasdevdavid.github.io
Support
lucasdevdavid.github.io
Extension ID
ghieiidiicjdmmdbiabepojlhfcfmnee

Permissions and risk

Elevated riskimpact 3, likelihood 3
Permissions
alarmsoffscreenscriptingactiveTabtabs
Site access
https://lichess.org/*https://www.chess.com/*

Alternatives to Chess Coach (Stockfish)

Extensions that rank for the same store searches or share the Games category, ordered by users