A generic, simple and fast implementation of Deepmind's AlphaZero
Chess application whichs allows working with chess PDF books and PGNs.
Zoomable user interface (ZUI) with file manager, file viewers and more
Chess training program playing gambits
A promising chess program
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Java Chess Engine
LGPL jquery plugin for desqchess
Read and write PGN format and test moves for legality.