148 Open source projects that are alternatives of or similar to chess-api

Simple chess AI in Javascript. Uses the chess.js and chessboard.js libraries.

Sources of the official ChessX version.

Portable chess game in C. Commodore 64, Apple 2, Atari, Oric, Commander X16, curses terminal, etc.

Chess reinforcement learning by AlphaZero methods.

Consolidated view of all your chess games from chess.com, lichess, grandmaster games or custom pgn.

Fast non-allocating and streaming reader for chess games in PGN notation

Distributed Java game server, including cluster management server, gateway server, hall server, game logic server, background monitoring server and a running web version of fishing. State machine, behavior tree, A* pathfinding, navigation mesh and other AI tools

Chess (game)(♟) built in C# and ASCII art.

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

A free, open-source and modern Chess Variant Analysis GUI for the 21st century

Chess Variants Training is a website where you can improve at chess variants.

Chess project to analyze the statistical effect of playing f3 (as white) or f6 (as black) on the outcome of the game.

🔲 Chessboard built for React

Responsive chess web GUI to play against the Stockfish 10 chess engine. Multiple web GUI implementations have also been included.

Converts PGN from /r/chess into gifs hosted on imgur and leaves a reddit comment

Fast-paced chess tactics trainer

Allie: A UCI compliant chess engine

UCI chess GUI

Mobile/Web chess UI for lichess.org

Creates chess puzzles from chess games and positions

irwin - the protector of lichess from all chess players villainous

Chess engine written in Rust ♛

PyChess - a chess client for Linux/Windows

Join FREE: Community of open-source programmers and software engineers.

Integrates the Stockfish chess engine with Python

A C++ header-only library for efficient move generation in Chess using "magic bitboards" technique

A python program to play chess against an AI in the terminal.

♔ Chess-playing with Open-CV [Human vs AI (Stockfish engine)]

Nibbler - Leela Chess Zero (Lc0) interface

C# chess library containing a complete data structure and move generation.

Predict chessboard FEN layouts from images using TensorFlow

A Typescript chess library for chess move generation/validation, piece placement/movement, and check/checkmate/draw detection

React wrapper of Chessground

A chess GUI built with Ren'Py, python-chess, and Stockfish. Version 2.0 of https://github.com/RuolinZheng08/renpy-chess-engine

An alternative Secure Scuttlebutt client interface that is fully compatible with Patchwork

An iOS / Mac view controller for chess boards

A Chessboard widget for Flutter.

Chess and chess variant rules and operations in TypeScript

Chess GUI

A cross-platform chess game.

A small tool that generates gif of a chess game

Rustic is a chess engine. It is written from scratch, in the Rust programming language.

A bridge between Lichess API and chess engines

elephantfish: 一个只有124行的中国象棋引擎

DroidFish Android Chess App

A human vs human chess game build on basic JAVA.

Software suite for ranking chess positions and accurately estimating the number of legal chess positions

A thin wrapper on a uci chess engine

A free and open source chess improvement app that combines the power of Lichess and Anki.

Next/React + Symfony project covering the Pogchamps chess.com tournaments

A decentralized chess app build on top of Solid.

Chess, written in React, driven by a Stockfish-powered API

PGN Mirror

An open-sourced free online chess platform

A Javascript chess library for chess move generation/validation, piece placement/movement, and check/checkmate/draw detection

Sunfish: a Python Chess Engine in 111 lines of code

Chess reinforcement learning by AlphaGo Zero methods.

Chess

A chess library that runs on the server (Scala) and on the browser (ScalaJS).

♛ Chess package for R