Consolidated view of all your chess games from chess.com, lichess, grandmaster games or custom pgn.

A tool to study chess openings.

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

UCI chess engine derived from Stockfish with added support for for various chess book formats

A java chess library for generating legal chess moves, determining check / mate / draw, determining the chess opening. Supports SAN, FAN, LAN, UCI and PGN.

Desktop app that help you learn chess openings and openings variations

Chess trainer on PGN opening trees using tkinter GUI. Shows moves with arrows. Can read but also edit and save PGN. A small automatic PGN creator is also available.

Search, manipulate and get informations on chess openings

Sorts games; add eco, opening and variations names; and generate round-robin and swiss tables.

❄️ Built in React that helps people learn different chess openings in an interactive way.

Statistical analysis on how opening variations transpose into each other in pro games on Lichess

A chess .pgn parser, .pgn extractor, adding a chess opening book with data visualization and web scraper. Separating projects from a private repo of mine.

Simple flashcards app for studying chess positions

Read chess opening books in polyglot .bin format and lookup ECO data

Library with a fully-featured interface to facilitate chess opening training with spaced repetition

Fully client-side website to train chess openings. Easy-to-use interface. In development

Classifies chess openings from a list of opening moves

Chess engine powered by neural networks featuring web and desktop interfaces, training capabilities, and grandmaster opening support.

Chess Opening Creator

This project has been created to help the creation of flowcharts representing chess openings (although it can be extended to other things).