Chess representation written in Erlang using Bitboards, ready for use on game servers

Java Chess Engine (UCI compatible)

UCI chess GUI

Chess/Chess960 engine.

A UCI compatible chess AI in Go

Learning Go by implementing a Chess Engine

A Java chess engine. Uses UCI protocol. Playable on lichess.

Chess UCI Protocol java library.

An UCI chess engine

A python based chess engine

Grandmaster-level Caro (Gomoku) AI with Lazy SMP search, UCI protocol support, and real-time multiplayer. Built with .NET 10 and SvelteKit.

A free and strong UCI chess engine built from scratch in C++

UCI Library for chess engines

UCI Chess engine

💡♟️ UCI chess engine.

A chess engine based on AlphaBeta Pruning search, developed for UCI protocols supported GUIs.

A java implementation of the chess UCI protocol with pluggable chess engine

Chess-Vs-Gemini: Connect standard chess interfaces (Arena, Fritz, etc.) to Google's Gemini API. Features Gemini 3.0 reasoning support, smart rate limiting, and robust illegal move handling

Chess TUI to play against friends or engines

A bare-metal, UCI-compliant chess engine exploring bit-level optimization and custom search heuristics in C.