Maia is a human-like neural network chess engine trained on millions of human games.

Consolidated view of all your chess games from chess.com, lichess, grandmaster games or custom pgn.

A Swiss-system chess tournament pairing engine, implementing the Burstein and Dutch systems.

A small tool that generates gif of a chess game

Track the evolution of Stockfish mate finding effectiveness

Source code for the frontend of chesshq.com

Chess analysis GUI for UCI engines, with extra features for Leela (Lc0) in particular.

A chess retrograde move generator.

Sunfish: a Python Chess Engine in 111 lines of code

Gigantua: Single Threaded - 2 Billion Moves/s Chess position enumerator

Neural network-based chess engine capable of natural language commentary

Command Line Interface for UCI Chess engines written in C

Ceres - an MCTS chess engine for research and recreation

Rating for chess engines, players, or other games

Uses neural networks to extract chess positions from images

Reine - Handwritten Forms Processing (Chess Scoresheet Scanner)

move generator experiments on gpu

Lizzie - Leela Zero Interface

Visualizing chess openings

JavaScript chessboard

Chess GUI

Sunfish: a Python Chess Engine in 111 lines of code

A benchmarking tool for the stockfish chess engine implemented in python

Integrates the Stockfish chess engine with Python

Lichess.org client for real life chess boards.

Predict live chess games into FEN notation.

Tool in HTML/Javascript where you can investigate each part of Stockfish static evaluation function