Chess website to review games, play, learn and analyze for free on any device with Stockfish !

The Ultimate Chess Toolkit – a modern, open-source, cross-platform GUI to analyze games, train repertoires, and manage engines and databases.

A program that will produce a graphical sunburst chart of chess openings from the PGN that is provided to it

A responsive web-based chess app and graphical user interface (GUI) for the Stockfish chess engine, featuring analysis, evaluation, and graphical representations. It is the official chess app of BoldChess.com.

CARA: Chess Analysis and Review Application

A library that converts a chess pgn file into a tabulated CSV data set.

A fork of Scid with useful workflow enhancements

Chess Game Analysis utilizes Python, tkinter, and Stockfish to visualize, navigate, and analyze chess games from PGN files, featuring dynamic evaluation bars and interactive board moves.

An in-depth chess game analyzer written with Python 3 using Stockfish engine

Иинструмент для анализа шахматных партий, использующий Stockfish и графический интерфейс на Python

Centichess is a powerful, open-source chess analysis platform that helps you analyze your games and improve your play - for free, forever!

Play and study Chinese chess online

🏗 Coach Testing Ground

Python program to generate comprehensive, narrative-style chess game analysis using AI

♟️ AI-powered chess trainer with Stockfish 18 + LLM coaching. Learn chess with real-time explanations, engine analysis, puzzles, openings, and endgame training — directly in your browser

This chrome extension will help you easily analyze your chess.com games on lichess.

A chess analytics tool that compares user-submitted games to a database of GM games, helping users learn stronger continuations by studying closest matches.

This article depicts how to detect blatant cheating in chess using computer engines.

A collection of code and queries used to analyze my online chess games

Reproducible chess research toolkit for UCI engines: mine tactical puzzles, convert/inspect analysis dumps, and export ML-ready datasets for AI experiments and training.