Sunfish: a Python Chess Engine in 111 lines of code
☆3,272Aug 27, 2026Updated this week
Alternatives and similar repositories for sunfish
Users that are interested in sunfish are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- A chess library for Python, with move generation and validation, PGN parsing and writing, Polyglot opening book reading, Gaviota tablebas…☆2,864Aug 22, 2026Updated last week
- Deep Pink is a chess AI that learns to play chess using deep learning.☆833Feb 20, 2017Updated 9 years ago
- Predicts the best chess move with 27.5% accuracy by a single matrix multiplication☆102Mar 9, 2021Updated 5 years ago
- PyChess - desktop chess client for Linux/Windows☆807Updated this week
- ♟️ A chess engine with alpha-beta pruning, piece-square tables, move ordering, and command-line UI.☆172Mar 24, 2023Updated 3 years ago
- Wordpress hosting with auto-scaling - Free Trial Offer • AdFully Managed hosting for WordPress and WooCommerce businesses that need reliable, auto-scalable performance. Cloudways SafeUpdates now available.
- Rust rewrite of the sunfish simple chess engine☆57Aug 14, 2026Updated 2 weeks ago
- A free and strong UCI chess engine☆16,433Updated this week
- UCI chess engine☆1,950Aug 14, 2023Updated 3 years ago
- Ethereal, a UCI Chess Engine by Andrew Grant☆436Aug 20, 2024Updated 2 years ago
- A bridge between Lichess bots and chess engines☆1,070Updated this week
- Maia is a human-like neural network chess engine trained on millions of human games.☆1,229May 24, 2026Updated 3 months ago
- Chess reinforcement learning by AlphaGo Zero methods.☆2,224Mar 24, 2023Updated 3 years ago
- Open source neural network chess engine with GPU acceleration and broad hardware support.☆3,196May 5, 2026Updated 3 months ago
- A python program to play chess against an AI in the terminal.☆533Apr 13, 2026Updated 4 months ago
- Proton VPN Special Offer - Get 70% off • AdSpecial partner offer. Trusted by over 100 million users worldwide. Tested, Approved and Recommended by Experts.
- A tiny chess engine in Go (sunfish port)☆77Feb 9, 2021Updated 5 years ago
- A TypeScript chess library for chess move generation/validation, piece placement/movement, and check/checkmate/draw detection☆4,392Aug 11, 2026Updated 2 weeks ago
- Cute Chess is a graphical user interface, command-line interface and a library for playing chess.☆821Aug 1, 2026Updated 3 weeks ago
- ♞ lichess.org: the forever free, adless and open source chess server ♞☆18,686Updated this week
- JavaScript chessboard☆2,133Apr 17, 2024Updated 2 years ago
- Another chess engine☆217Updated this week
- UCI Chess Engine written in C☆292Aug 23, 2026Updated last week
- didactic chess engine for chessprogramming wiki☆121Apr 30, 2021Updated 5 years ago
- Stockfish NNUE (Chess evaluation) trainer in Pytorch☆489Jul 26, 2026Updated last month
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- A Deep Learning UCI-Chess Variant Engine written in C++ & Python☆292Mar 2, 2026Updated 5 months ago
- A simple chess engine to learn and play with☆134Aug 19, 2026Updated last week
- A simple chess AI☆949Oct 16, 2017Updated 8 years ago
- chess variant engine supporting Xiangqi, Shogi, Janggi, Makruk, S-Chess, Crazyhouse, Bughouse, and many more☆900Aug 23, 2026Updated last week
- UCI Chess engine☆167Jul 24, 2024Updated 2 years ago
- Search and evaluation extensions for python-chess☆20Feb 16, 2019Updated 7 years ago
- Allie: A UCI compliant chess engine☆112Apr 8, 2021Updated 5 years ago
- UCI compatible chess engine☆112Updated this week
- A UCI chess engine written in C++☆67Apr 25, 2026Updated 4 months ago
- Deploy open-source AI quickly and easily - Special Bonus Offer • AdRunpod Hub is built for open source. One-click deployment and autoscaling endpoints without provisioning your own infrastructure.
- Mobile/Web chess UI for lichess.org☆1,364Jul 3, 2026Updated last month
- A try to implement Alexander Shashin's theory on a Stockfish's derived chess engine☆166Apr 14, 2026Updated 4 months ago
- **MOVED TO https://github.com/LeelaChessZero/leela-chess ** A chess adaption of GCP's Leela Zero☆762Mar 25, 2023Updated 3 years ago
- irwin - the protector of lichess from all chess players villainous☆527Dec 26, 2022Updated 3 years ago
- Weiss - a UCI chess engine☆122Aug 15, 2026Updated 2 weeks ago
- A Rust-based re-write of the Stockfish Chess Engine☆431Feb 22, 2026Updated 6 months ago
- A free UCI-compliant chess engine in C++☆10Aug 8, 2020Updated 6 years ago