mcchang / GoogleCalendarAssistant

LLM and Langchain powered chatbot to handle Google Calendar tasks

Calvin: A Google Calendar Assistant

Google Calendar LLM Assistant built with Next.js, FastAPI, and MongoDB. Assistant logic built using Langchain and the OpenAI API.

Blog Post: https://gordles.io/posts/calvin

Prerequisites

1. OpenAI API Account - https://openai.com/blog/openai-api
2. Google Cloud Console Account - https://console.cloud.google.com/welcome/new
3. Docker - https://docs.docker.com/engine/install

Docker Setup

To run this project using docker, ensure all .env variables are set that are listed in the .env.sample file. You can kick off the entire project by simply running

make down build up

Individual Component Setup

You can also run the individual components using make:

• Next.js - make run-frontend
• MongoDB - make run-database
• FastAPI - make run-server

Next.js Frontend Component

Navigate to the frontend directory and install all necessary node packages then run the project.

cd frontend
npm install
npm run dev

MongoDB Component

You can run Mongo in several ways, just ensure that the MONGODB_URI env variable is updated.

1. Docker mongo image https://hub.docker.com/_/mongo
2. MongoDB hosted https://www.mongodb.com

FastAPI Backend Component

Navigate to the backend directory and install the necessary python packages, then run the server.

cd backend
pip install -r requirements.txt
uvicorn main:app --reload

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

License

MIT