Chess.com Companion

by WTZ SRL · Tools

Manifest V3 in_app

View in Chrome Web Store Data as of 21 Oct 2026

Track chess.com stats, explore player profiles and openings, and review completed games with local Stockfish analysis.

Users

+10 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#166K

#138K among extensions

Version

0.2.1

updated 20 Oct 2026

Users

monthly, 2 months

Latest, 21 Oct 2026: 17 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 months

Latest, 21 Oct 2026: 0 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.com Companion

Your chess.com progress, opponents and game reviews — together in one Chrome side panel. • Track your progress: wins, win rate and rating changes by time control. • Explore players: opponent profiles, recent results and search history. • Understand openings: discover frequently played lines and study opening theory. • NEW — Review finished games: local Stockfish analysis with accuracy estimates, move classifications and suggested continuations. • Follow fair-play updates: see opponents from your history whose accounts chess.com has closed for fair-play violations. FREE Profile statistics, opening references, 3 game reviews per rolling 24 hours and 3 player searches per rolling 7 days. PRO Unlimited reviews and searches, all period filters, head-to-head results, opening repertoires, playing patterns and PGN exports. Monthly or annual subscription. No chess.com password required. Stockfish runs locally; game moves and analysis results are not sent to our server. Engine guidance is reserved for analysis contexts, not live games. Open the extension, enter your chess.com username in Profile, and get started. Privacy: https://chess.wtzlabs.com/privacy Independent extension. Not affiliated with or endorsed by Chess.com.