#uci

A chess library for Python, with move generation and validation, PGN parsing and writing, Polyglot opening book reading, Gaviota tablebase probing, Syzygy tablebase probing, and UCI/XBoard engine communication

A JavaScript/TypeScript library implementing the chess game rules and providing tools to read/write the standard chess file formats.

Chess and chess variant rules and operations in TypeScript

Fork of https://github.com/niklasf/fishnet Supports variants playable on https://www.pychess.org