kelseyde

CloverEngine

UCI chess engine

Alexandria

bitboard chess engine

OpenBench

OpenBench is a Distributed SPRT Testing Framework for Chess Engines

chess-dot-cpp

rustic

Rustic is a chess engine. It is written from scratch in the Rust programming language.

akimbo

UCI Chess Engine

Clarity

UCI chess engine with NNUE evaluation

Weiawaga

A UCI chess engine written in Rust.

Patricia

Extremely aggressive chess engine, written in C++

Monty

A free and strong CPU MCTS UCI chess engine

Stormphrax

UCI chess engine, with NNUE trained from zero knowledge

nnue-trainer

PyTorch trainer for NNUE style neural networks.

Lizard

Chess engine written in C#

chesslib

chess library for legal move generation, FEN/PGN parsing and more

connect-fish

A connect 4 engine, written in python.

viridithas

A superhuman chess engine.

calvin-chess-engine

A chess engine written in Java.

MadChess

A UCI chess engine implemented in C# with bitboards.

jackychess

another opensource uci chess engine written in java

blunder

A UCI compatible chess engine written in Golang

simbelmyne

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

stanford_encyclopedia_philosophy_quicksearch

An app for quick-searching entries in the Stanford Encyclopedia of Philosophy. Features a web scraper and an autocomplete algorithm.

Leorik

Leorik is a strong, open-source UCI chess engine written in C#

Inanis

UCI chess engine written in Rust, the successor of Proxima b, Proxima b 2.0 and Cosette.

EubosChess

A Java chess engine. Uses UCI protocol. Playable on lichess.

chess22k

Chessengine written in Java

Puffin

A C# chess engine

mantissa

Chess Engine

Lynx

Chess Engine, written in C#

Pedantic

Chess Engine