chess

Hopeless is a Winboard chess engine written in Pascal by Pawel Koziol.

simple-chess is (or better: will be) a small command-line tool that can be used to perform some chess-related tasks.

Discord bot to generate 5D Chess boards based 5DPGN

Checkmate database of '5D Chess With Multiverse Time Travel' (using 5d-chess-js library) for bots, engines, and other algorithm purposes.