Chess Packages

elo ranking system

lichess.org chess ui

A JavaScript chessboard which is lightweight, ES6 module based, responsive, SVG rendered and without dependencies.

WebAssembly port of the strong chess engine Stockfish

WebAssembly port of the strong chess engine Stockfish with multi-variant support

Chess utility library written in JavaScript

The strong chess engine Stockfish with multi-variant support compiled to JavaScript and WebAssembly

Chess and chess variant rules and operations

Playing chess games in Koishi

Three.js 3d chess pieces.

Chessboard.jsx is a chessboard for React. Inspired by chessboard.js

Open source implementation of '5D Chess With Multiverse Time Travel' in the style of Chess.js library with built-in notation support.

Simple and fast Node.js chess engine without dependencies

pgn parser

An algebraic notation driven chess engine that can validate board position and produce a list of viable moves (notated).

Universal Chess Interface protocol implementation for node.js

Yet another Javascript Chess Board

A JavaScript/TypeScript library implementing the chess game rules and providing tools to read/write the standard chess file formats.

Parser for Swiss-Chess Tournament (SWT) files

Chess Engine made EZ