UCI chess engine
A generic, simple and fast implementation of Deepmind's AlphaZero
Chess training program playing gambits
Java Schach Turnierverwaltung / Java Chess Tournament Management
Scripts and tools for Windows.
A promising chess program
Gui of chess
Chess Database and Toolkit program
Free, large chess game collection in a database for Scid
Chess Database and PGN viewer
A GNU/Linux operating system accessible for visually impaired.
Chess application whichs allows working with chess PDF books and PGNs.
NetChess to play between two players over net or internet
VR Adrix Java Works - Paged Lists - Action-Entity Model ...
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
javascript chess games viewer for websites, blogs and live broadcasts
Zoomable user interface (ZUI) with file manager, file viewers and more
Tool for chess teachers to create PDF files with chess diagrams in it
Puzzle game with chess pieces
Divine generator of riddles for arrangement.
Dice endgames — generation of endgames with dices.
Chess
Blind Chess using Taiwan rule