A superhuman chess engine written in Java.

Create your own tiny chess bot!

Weiss - a UCI chess engine

UCI chess engine

A strong UCI chess engine with a neural network based evaluation.

A somewhat UCI compliant chess engine that could probably beat you.

fastchess is a chess cli tool to run engine vs engine matches

UCI chess engine

Chess engine in 4KB

UCI chess engine written in C++

bitboard chess engine

A superhuman chess engine.

A UCI compatible chess engine written in Rust

UCI chess engine written in Nim

The Stockfish testing framework

A free and strong CPU MCTS UCI chess engine

Strong neural-network chess engine written in C++

MCTS is cool (moved to https://github.com/official-monty/monty)

A bridge between Lichess bots and chess engines

An UCI chess engine

A C# chess engine

A chess engine written in Rust

A Python and Rust chess engine that starts from Zero.

Lighthearted UCI chess engine written in Rust

C++ chess library

Chess Engine

Chess Engine, written in C#

UCI chess engine with NNUE evaluation

A terminal based chess engine