UCI chess engine
☆46Updated this week
Alternatives and similar repositories for Stockfish
Users that are interested in Stockfish are comparing it to the libraries listed below
Sorting:
- EPD opening book generation and filtering for chess and chess variants☆24Feb 20, 2026Updated last week
- UCI chess engine☆19Jun 7, 2022Updated 3 years ago
- smartchess - chess graphical user interface☆10Apr 30, 2018Updated 7 years ago
- A chess engine based on cfish.☆21Mar 5, 2023Updated 2 years ago
- Retired multi-variant fork of popular UCI chess engine; please use Fairy-Stockfish instead☆133Jul 3, 2024Updated last year
- leelafish is a branch of lc0 that allows an auxillary engine (SF) to give leela advice.☆16May 25, 2020Updated 5 years ago
- UCI chess engine☆103Feb 1, 2025Updated last year
- Ethereal, a UCI Chess Engine by Andrew Grant☆410Aug 20, 2024Updated last year
- C port of Stockfish☆149Sep 5, 2025Updated 5 months ago
- Laser, a UCI-compliant chess engine.☆60Mar 24, 2019Updated 6 years ago
- ALPHA - Polyglot chess opening book program☆32Jun 1, 2016Updated 9 years ago
- Puzzle generator for chess variants☆17Dec 1, 2025Updated 2 months ago
- A python script that can annotate chess games in pgn file with static evaluation or search score of an engine, can annotate an epd file w…☆73Jan 23, 2023Updated 3 years ago
- Variant NNUE training data generator for Fairy-Stockfish☆17Feb 20, 2026Updated last week
- FICS timeseal v2 client implementation☆21Jan 19, 2025Updated last year
- Ceres - an MCTS chess engine for research and recreation☆172Updated this week
- Calculate game statistics for chess variants☆18Dec 1, 2025Updated 2 months ago
- Firenzina by Kranium, Yuri Censor, and ZirconiumX is a free, open-source UCI chess engine, a derivative of Fire by Kranium (Norman Schmid…☆10Dec 5, 2014Updated 11 years ago
- Novelty Grinder analyses chess games, compares analysis to database, and identifies novelties and rare moves.☆21May 8, 2024Updated last year
- Read pgn files, parse positions in the game and save interesting positions for problem-solving sessions.☆11Jan 29, 2021Updated 5 years ago
- Scripts, tools, and helpers for the CERTABO usb chess boards☆10Mar 9, 2020Updated 5 years ago
- Chess FEN bot ( based on https://github.com/Elucidation/tensorflow_chessbot ) - recognizes FEN on arbitrary drag and drop uploaded screen…☆10Jun 2, 2019Updated 6 years ago
- ☆13Nov 4, 2024Updated last year
- Corresponds to SF from February 2019.☆22Jul 28, 2020Updated 5 years ago
- Polyglot chess opening book program☆27Dec 20, 2020Updated 5 years ago
- opening books for chess variants in EPD format for engine testing and tuning, generated with https://github.com/fairy-stockfish/bookgen☆12Oct 20, 2025Updated 4 months ago
- An online chess opening book from ChessDB.☆11Aug 5, 2019Updated 6 years ago
- UCI chess engine☆23Jan 16, 2026Updated last month
- Async Python Lichess SDK☆10Oct 27, 2023Updated 2 years ago
- A Rust library to probe Syzygy endgame tablebases☆27Jun 26, 2025Updated 8 months ago
- Chess Unwinnability Analyzer is an implementation of a decision procedure for checking whether there exists a sequence of legal moves tha…☆52Dec 28, 2025Updated 2 months ago
- Material for lectures on software product lines☆15Feb 5, 2026Updated 3 weeks ago
- easychess☆11Jan 24, 2023Updated 3 years ago
- HTML5: Widgets for Lichess☆13Nov 21, 2022Updated 3 years ago
- A Deep Learning UCI-Chess Variant Engine written in C++ & Python☆283Jan 12, 2026Updated last month
- Probing code for Chess Endgame Tablebases used by Gaviota, the chess engine.☆38Nov 22, 2022Updated 3 years ago
- A try to implement Alexander Shashin's theory on a Stockfish's derived chess engine☆157Oct 18, 2025Updated 4 months ago
- UCI chess engine☆15Jan 17, 2026Updated last month
- A game search and evaluation parameter tuner using optuna framework☆14Jan 20, 2023Updated 3 years ago