Chess and chess variant rules and operations
Chessops npm typescript.
Chessops bundled for npm with convenience functions.
Chess and chess variant rules and operations
Chess and chess variant rules and operations
xiangqi front-end
Ultra-compact PGN compression into Base64URL strings using bit-level encoding and optimized move ordering
Shogi rules and operations
Ultra-fast WASM-first chess library (Rust core + TypeScript shim).
xiangqi front-end
A TypeScript module for parsing PGN moves and displaying them in a web page.
Lightweight, high-performance React chessboard component
Xiangqi rules and operations
Inspired by [lichess-org/pgn-viewer](https://github.com/lichess-org/pgn-viewer/), **Chess Puzzle Viewer** is a widget for viewing and interacting with chess puzzles.