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
Zoomable user interface (ZUI) with file manager, file viewers and more
Chess application whichs allows working with chess PDF books and PGNs.
A GNU/Linux operating system accessible for visually impaired.
A promising chess program
Battleship Game for Debian Linux Systems
Elo Calculator - strictly implemented FIDE Rating Regulations
ChessMD is a Qt-based chess game viewer with engine analysis
Chess program
Blind Chess using Taiwan rules
javascript chess games viewer for websites, blogs and live broadcasts
Edit diagram.sty LaTeX diagrams
Divine generator of riddles for arrangement.
Bu chess An easy way to play and train chess on your PC
simple chess game written in C
Tool for chess teachers to create PDF files with chess diagrams in it