This is a graphical chessboard (like XBoard) for new chess variant called 'hybrids'. It is also intended to support other variants, at least the ortodox one; save/load games in PGN format; communicate to chess engines and ICS.
A cross platform chess database which supports ChessGML, PGN, SVG, PostgreSQL and plugins written in Java or Jython. Some Python chess libraries and some Python tools are included.
Usable pieces are Java and Python opening classification libraries.