GPTChess

Description

GPTChess is an npm package that provides a chess AI powered by the OpenAI GPT-3 model. It allows you to generate AI moves based on the current chessboard state.

Installation

To use this package in your project, you need to have Node.js installed. You can install the package using npm:

npm install gptchess

Usage

To use the chess AI, import it into your JavaScript file:

const Client = require("gptchess");

// Create an instance of the chess AI
const OPENAI_API_KEY = "your-openai-api-key";
const chessAI = new Client(OPENAI_API_KEY);

// Get the AI move based on the current chessboard state
// max_tokens is optional
async function getAIMove(chessboard, Turn, max_tokens) {
    if (!Turn) Turn = "White";
    try {
        const move = await chessAI.getMove(chessboard, Turn, max_tokens);
        console.log(move.move);
    } catch (error) {
        console.error(error);
    }
}

getAIMove("rnbqkbnr/ppp1pppp/8/3p4/3P4/8/PPP1PPPP/RNBQKBNR");

Replace "your-openai-api-key" with your actual OpenAI API key. If no API key is provided or if it is invalid, an error will be thrown.

The getMove method sends a request to the OpenAI GPT-3 model with the specified chessboard state and retrieves the AI's suggested move. The move is returned as a JSON object containing the move and a description.

Error Handling

If there is an error during the AI move generation process, it will be propagated as an exception. Make sure to handle errors appropriately in your code.

Repository

The source code for this package is hosted on GitHub. You can submit bug reports or contribute to the project on the issues page.

License

This package is licensed under the ISC License.