CelesteChess

Sunfish: a Python Chess Engine in 111 lines of code

Open source neural network chess engine with GPU acceleration and broad hardware support.

Chess

Record a chess game live and upload the PGN to Lichess

A chess engine written from scratch in Rust ?

Chess engine written in PHP

Simple Chinese Chess Game(简单的安卓中国象棋游戏)

A chess engine and AI move finder written in Javascript. Beats Stockfish level 6 on Lichess.

Predicts the best chess move with 27.5% accuracy by a single matrix multiplication

UCI Chess Engine