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
Free, large chess game collection in a database for Scid
A GNU/Linux operating system accessible for visually impaired.
Zoomable user interface (ZUI) with file manager, file viewers and more
Chess application whichs allows working with chess PDF books and PGNs.
javascript chess games viewer for websites, blogs and live broadcasts
Java Schach Turnierverwaltung / Java Chess Tournament Management
NetChess to play between two players over net or internet
UCI chess GUI
Scripts and tools for Windows.
Chess training program playing gambits
Elo Calculator - strictly implemented FIDE Rating Regulations
A promising chess program
Chess program
Puzzle game with chess pieces
Divine generator of riddles for arrangement.
Edit diagram.sty LaTeX diagrams
Tool for chess teachers to create PDF files with chess diagrams in it
Dice endgames — generation of endgames with dices.