Maven · npm · RubyGems
lichess-org/mobile
Lichess mobile app
GPL-3.0Sep 13, 2026 · metrics 2.10.0
All tags
Catalogue tag
#chess
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
29 records
crates.io
lichess-org/fishnet
Distributed Stockfish analysis for lichess.org
GPL-3.0Oct 21, 2026 · metrics 2.10.0
npm
lichess-org/pgn-viewer
PGN viewer widget
GPL-3.0Sep 17, 2026 · metrics 2.10.0
npm · PyPI
lichess-org/stockfish-web
WebAssembly builds for Stockfish, for lichess.org
GPL-3.0Sep 6, 2026 · metrics 2.10.0
PyPI
gbtami/fairyfishnet
Fork of https://github.com/niklasf/fishnet Supports variants playable on https://www.pychess.org
GPL-3.0Sep 13, 2026 · metrics 2.10.0
PyPI
niklasf/python-chess
A chess library for Python, with move generation and validation, PGN parsing and writing, Polyglot opening book reading, Gaviota tablebase probing, Syzygy tablebase probing, and UCI/XBoard engine communication
GPL-3.0Sep 17, 2026 · metrics 2.10.0
Go
dechristopher/lio
♚ octad.gg: the forever free, adless and open source octad server
AGPL-3.0Sep 9, 2026 · metrics 2.10.0
crates.io
lichess-org/lila-openingexplorer
Opening explorer for lichess.org that can handle all the variants and trillions of unique positions
AGPL-3.0Sep 8, 2026 · metrics 2.10.0
crates.io
niklasf/shakmaty
A Rust library for chess and chess variant rules and operations
GPL-3.0Oct 10, 2026 · metrics 2.10.0
npm
niklasf/chessops
Chess and chess variant rules and operations in TypeScript
GPL-3.0Sep 11, 2026 · metrics 2.10.0
npm
yo35/kokopu
A JavaScript/TypeScript library implementing the chess game rules and providing tools to read/write the standard chess file formats.
LGPL-3.0Sep 13, 2026 · metrics 2.10.0
npm
Clariity/react-chessboard
A modern, responsive chessboard component for React applications.
MITSep 18, 2026 · metrics 2.10.0
PyPI · crates.io · Go +1
rolandwalker/tree-sitter-pgn
Chess Portable Game Notation (PGN) grammar for tree-sitter
No licenseSep 18, 2026 · metrics 2.10.0
PyPI
trevorbayless/cli-chess
A highly customizable way to play chess in your terminal. Play online (via Lichess.org) and offline against the Fairy-Stockfish engine. All Lichess variants are supported.
GPL-3.0Sep 11, 2026 · metrics 2.10.0
Packagist
p-chess/chess
PHP Chess engine
MITOct 20, 2026 · metrics 2.10.0
npm
evaisse/the-great-analysis-challenge
A multi-language base application to test performance of static analysis
No licenseSep 19, 2026 · metrics 2.10.0
npm
shaack/cm-chessboard
A JavaScript chessboard without dependencies. Rendered in SVG, coded in ES6. Views FEN, handles move input, animated, responsive, expandable
MITSep 15, 2026 · metrics 2.10.0
npm
shaack/chess-console
Browser based, mobile friendly, resposive chess game gui. Uses cm-chessboard and Bootstrap.
Custom licenseSep 15, 2026 · metrics 2.10.0
npm
shaack/cm-pgn
Parse and create PGNs (Portable Game Notation for chess games)
MITSep 16, 2026 · metrics 2.10.0
npm
shaack/cm-chess
Chess library which supports Variations, Chess960, PGN, FEN and is written in ES6
MITSep 16, 2026 · metrics 2.10.0
npm
Tor-Grimsson/kol-ds
KOL design system
No licenseSep 11, 2026 · metrics 2.10.0
Go
mikeb26/chesstools
chesstools is a CLI + library for converting PGNs to FENs, analyzing positions with Stockfish, and building/validating opening repertoires with Lichess
MITSep 11, 2026 · metrics 2.10.0
npm
Xelaan/expo-chessboard
Animated, customizable chessboard for React Native + Expo
MITSep 15, 2026 · metrics 2.10.0
Go
mikeb26/uschess-go
An unofficial, community-maintained Go client for MUIR, the US Chess Ratings API (https://ratings-api.uschess.org)
MITSep 11, 2026 · metrics 2.10.0
Go
treepeck/chego
Chess rules implementation
MPL-2.0Sep 10, 2026 · metrics 2.10.0
PyPI
Loepker-James/enforce-rules
This project lets you enforce rules on values, expanding the type system of python. (Requires python 3.10+)
BSD-3-ClauseSep 18, 2026 · metrics 2.10.0
NuGet
liamt19/Lizard
Strongest A/B chess engine written in C#
MITSep 18, 2026 · metrics 2.10.0
crates.io
maelic13/whitespine
UCI chess engine in Rust
GPL-3.0Oct 19, 2026 · metrics 2.10.0
Hex
kortirso/chess
Elixir package for playing chess
No licenseSep 16, 2026 · metrics 2.10.0