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
Portable UCI- and XBoard-compatible chess engines.
ChessMD is a Qt-based chess game viewer with engine analysis
A GNU/Linux operating system accessible for visually impaired.
Chess application whichs allows working with chess PDF books and PGNs.
Zoomable user interface (ZUI) with file manager, file viewers and more
A cross-platform chess game.
Divine generator of riddles for arrangement.
Chess engine written in Pascal with an UCI interface.
A promising chess program
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
Dice endgames — generation of endgames with dices.
Chess training program playing gambits
Battleship Game for Debian Linux Systems
Batch tools for creating Polyglot books and PGN-based statistics.
Elo Calculator - strictly implemented FIDE Rating Regulations