UCI chess engine
A generic, simple and fast implementation of Deepmind's AlphaZero
GUI of chess
ChessMD is a Qt-based chess game viewer with engine analysis
Java Schach Turnierverwaltung / Java Chess Tournament Management
Chess application whichs allows working with chess PDF books and PGNs.
A GNU/Linux operating system accessible for visually impaired.
Zoomable user interface (ZUI) with file manager, file viewers and more
Chess training program playing gambits
Tool for chess teachers to create PDF files with chess diagrams in it
Blind Chess using Taiwan rules
javascript chess games viewer for websites, blogs and live broadcasts
Bu chess An easy way to play and train chess on your PC
Batch tools for creating Polyglot books and PGN-based statistics.
NetChess to play between two players over net or internet
A computer algebra system for research in combinatorial game theory.
The forever free, ad-free and open source chess server
A JavaScript game library to quickly develop board games for the web
Compact/ Chess Interchange Format
A chess game with AI support
Shogun written in Java