Chess.com Local Eval (Stockfish)
Chess.com Local Eval is a Firefox extension that analyzes completed Chess.com games using a bundled Stockfish WebAssembly engine. It provides evaluation graphs, best lines, move-quality labels, navigation, and board overlays while keeping calculations on the user's device.
Overview
10 featuresIn the Browser DevTools & extensions space, Chess.com Local Eval (Stockfish) takes a focused approach. It focuses on analyzing completed Chess.com games privately without cloud processing or a paid analysis endpoint. It is built as a consumer product for chess.com players who want private post-game analysis. It is available for free. It runs on the web, embeddable surfaces, macOS, Windows, and Linux.
It is developed by CTP, and it first shipped in 2026. Key capabilities include Local Stockfish engine, evaluation graph, and evaluation score bar. The interface is available in 32 languages, including Czech, German, and Greek.
Summary written by a language model from the project’s public pages.
- Local Stockfish engine
- Evaluation graph
- Evaluation score bar
- Best move line
- Move-quality labels
- Move navigation
- Board synchronization
- Board arrows
- Board highlights
- Selectable engine depth
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed4 Sept · 22:41 UTCChess.com Local Eval (Stockfish) verified via Firefox Add-onsSource: Firefox Add-ons · Open
Frequently asked questions about Chess.com Local Eval (Stockfish)
- What does Chess.com Local Eval (Stockfish) do?
- Chess.com Local Eval (Stockfish) focuses on analyzing completed Chess.com games privately without cloud processing or a paid analysis endpoint. It is catalogued under Browser DevTools & extensions on PulseGate.
- Who should use Chess.com Local Eval (Stockfish)?
- Chess.com Local Eval (Stockfish) is a consumer product built for chess.com players who want private post-game analysis.
- Is Chess.com Local Eval (Stockfish) free?
- Yes — Chess.com Local Eval (Stockfish) is free to use.
- What platforms does Chess.com Local Eval (Stockfish) run on?
- Chess.com Local Eval (Stockfish) runs on the web, embeddable surfaces, macOS, Windows, and Linux.
- Is Chess.com Local Eval (Stockfish) still active?
- Unverified. Chess.com Local Eval (Stockfish) has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
- What are alternatives to Chess.com Local Eval (Stockfish)?
- Similar projects tracked by PulseGate include Chessable, ChessSolve, and Free Chess Analysis with Stockfish.ChessableChessSolveFree Chess Analysis with Stockfish
- Who develops Chess.com Local Eval (Stockfish)?
- Chess.com Local Eval (Stockfish) is developed by CTP.
- How long has Chess.com Local Eval (Stockfish) been around?
- Chess.com Local Eval (Stockfish) first shipped in 2026.
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