polyglot

UCI to XBoard protocol adapter for running chess engines

brewmacoslinux
Try with needOr install directly
Source

About

Protocol adapter to run UCI engines under XBoard

Commands

polyglot

Examples

Generate opening book from PGN file$ polyglot make-book -pgn games.pgn -bin book.bin
Start polyglot as XBoard engine with UCI engine$ polyglot -engine stockfish
Convert polyglot book to text format for inspection$ polyglot dump-book -bin book.bin -txt book.txt