This project demonstrates the integration of ChatGPT with various tools (functions) using JavaScript in a Node.js environment. It includes a function to fetch current weather data and integrates it with the ChatGPT model.

Before running the project, ensure you have the following installed:

• Node.js (v18.x or later). Run node -v in the terminal.
• npm (usually comes with Node.js) Run npm -vin the terminal

1. Clone the Repository

   • Clone this repository to your local machine using git clone git@github.com:haakonjacobsen/chatgpt-tools-workshop.git

2. Install Dependencies

   • Navigate to the project directory in your terminal.
   • Run npm install to install the required packages listed in package.json.

3. Environment Variables🔐

   • Create a .env file in the root of the project.

   • Add your OpenAI API key and OpenWeather API key in the .env file:

     (If you don't have one, you can create one for OpenAI here, you need an OpenAI account and some dollars in your account to get started. For OpenWeather, it's free, follow this link and follow the instructions: OpenWeather link).

     OPENAI_API_KEY=your_openai_api_key_here
     OPEN_WEATHER_API_KEY=your_openweather_api_key_here
     

1. Start the Application🚀

   • In the project directory, run the command node index.js to start the application.

2. Interact with ChatGPT

   • Once the application is running, you can interact with ChatGPT through the command line.
   • Type your query and press Enter.
   • To exit, type 'q' and press Enter.

• The current setup includes a function for fetching weather data. You can add more functions as needed.
• Ensure that you have a stable internet connection, as the project makes API calls to OpenAI and OpenWeather.