UCI chess engine
A generic, simple and fast implementation of Deepmind's AlphaZero
GUI of chess
Chess Database and Toolkit program
Chess Database and PGN viewer
Chess engine written in Pascal with an UCI interface.
Zoomable user interface (ZUI) with file manager, file viewers and more
A GNU/Linux operating system accessible for visually impaired.
Divine generator of riddles for arrangement.
Chess application whichs allows working with chess PDF books and PGNs.
Batch tools for creating Polyglot books and PGN-based statistics.
javascript chess games viewer for websites, blogs and live broadcasts
ChessMD is a Qt-based chess game viewer with engine analysis
Chess training program playing gambits
Tool for chess teachers to create PDF files with chess diagrams in it
Bu chess An easy way to play and train chess on your PC
Blind Chess using Taiwan rules
Dice endgames — generation of endgames with dices.
Java Schach Turnierverwaltung / Java Chess Tournament Management
simple chess game written in C