WhatsApp Bot

This project is an open-source WhatsApp bot deployed on Heroku. It integrates with Twilio for messaging, Firestore for data persistence, and OpenAI for LLM-based processing.

Folder Structure

• app/: Application code

  • main.py: FastAPI entrypoint
  • routes.py: API endpoints
  • handlers/: Business logic for processing messages
  • services/: Integrations with Firestore, Twilio, and OpenAI
  • utils/: Helper and validator functions

• config/: Configuration settings (API keys, credentials, etc.)

• tests/: Test cases

• Procfile: For Heroku deployment

• requirements.txt: Python dependencies