All tools
The full directory. Filter to what you actually need.
Aimchess
Personalised AI coach that analyses your online games and builds a weekly training plan around your weaknesses.
Chess Tempo
The tactics workhorse. Millions of rated puzzles, endgame trainer, openings trainer, and a serious game database.
Chess.com Game Review
Chess.com's built-in AI-powered Game Review with a coach avatar that walks you through each move.
Chessable
Spaced-repetition chess courses from elite authors, built on a MoveTrainer that remembers what you've forgotten.
ChessBase
The professional desktop software for database work, deep analysis, and tournament preparation. Includes the Fritz engine.
Chessify
Cloud engine analysis in a browser. Run Stockfish at massive server speeds without installing anything.
DecodeChess
Explains engine moves in plain English — why a move is strong, not just that it is.
Leela Chess Zero
Neural-network chess engine trained via self-play. Strategic, human-like play that often disagrees with Stockfish.
Lichess Analysis Board
Free, open-source, ad-free analysis with Stockfish in the browser and a serverless cloud engine for deeper dives.
Listudy
A free, open-source alternative to Chessable. Build a repertoire, drill it with spaced repetition, no paywall.
Noctie.ai
Conversational AI chess coach that talks through your moves, suggests plans, and plays practice games with explanations.
Stockfish
The world's strongest open-source chess engine. Free, free forever, and powering most of the other tools on this list under the hood.