Weather ChatGPT Plugin Template

This repository contains a template for creating ChatGPT Plugins using FastAPI and OpenAPI. This specific template demonstrates how to build a plugin that interacts with a weather API to retrieve weather information for a specified city.

What are ChatGPT Plugins?

ChatGPT Plugins are designed to connect OpenAI's ChatGPT to third-party applications, enhancing its capabilities and allowing it to interact with APIs defined by developers. With these plugins, ChatGPT can perform a wide range of actions such as:

• Retrieve real-time information (e.g., sports scores, stock prices, latest news)
• Access knowledge-base information (e.g., company docs, personal notes)
• Perform actions on behalf of the user (e.g., booking a flight, ordering food)

Features

• FastAPI for API development
  • OpenAPI for API documentation is automatically generated, accelerating development
• Uvicorn for ASGI server
• Docker support
• Justfile for task automation

Getting Started

1. Clone this repository.
2. Install dependencies using pipenv install.
3. Start the shell using pipenv shell.
4. Run the development server using the Justfile task: just dev.
5. Add your plugin to ChatGPT. See here.

Development

Make sure that you update ai-plugin.json with a detailed name and description for both ChatGPT and your potential users. You should also update the Pipfile with the correct dependencies for your plugin.

When you are developing your plugin, you can use the Justfile tasks to build and run your plugin. The just dev task will start the development server, which will automatically reload when you make changes to your code. The just build task will build a Docker image for your plugin. The just run task will run your plugin in a Docker container. Make sure you update the Justfile with the correct image name and tag.

Files and Folders

• Dockerfile: Docker configuration file.
• Justfile: Justfile with tasks for development, building, and deploying.
• Pipfile: Pipenv configuration file for managing dependencies.
• ai-plugin.json: ChatGPT plugin configuration file.
• main.py: FastAPI application entry point.
• models.py: Pydantic models for API schema validation.
• weather.py: Module containing the function to fetch weather data.

Deployment

When deploying, make sure you update the ai-plugin.json file with the correct URL for your plugin.

License

This project is licensed under the MIT License. See the LICENSE file for details.