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WhatsApp AI Assistant: Bringing Gemini 2.0 to Chat

Overview

This project demonstrates a sophisticated AI assistant that integrates seamlessly with WhatsApp. Users can interact with the bot using simple trigger commands, and it responds with intelligent, context-aware answers powered by Google's latest Gemini 2.0 Flash AI model.

Key Features

🧠 Intelligent AI Agent

  • Powered by Google Gemini 2.0 Flash for fast, accurate responses
  • Context-aware conversations that understand intent
  • Configurable response styles and creativity levels

💬 WhatsApp Integration

  • Works in both personal and group chats
  • Multiple trigger patterns (!ask, @bot, @ai, >)
  • Real WhatsApp Web integration (not unofficial APIs)

📊 Monitoring Dashboard

  • Beautiful Streamlit-based web interface
  • Real-time message statistics and analytics
  • Response time tracking
  • Test environment for trying queries

How It Works

User Experience

Simply message your WhatsApp with a trigger command: !ask What is quantum computing?

The bot processes your message and responds with a concise, intelligent answer.

Multi-Agent Architecture

The system uses a sophisticated multi-agent orchestration approach:

  1. Trigger Detection: Identifies if a message is for the bot.
  2. Agent Orchestrator: Routes the request to the appropriate agent (Q&A, Tools, Memory).
  3. Gemini Processing: Generates the response.
  4. WhatsApp Bridge: Sends the response back to the chat.

Technical Architecture

  • AI/ML: Google Gemini 2.0 Flash, LangChain, LangGraph
  • Backend: Python 3.10+, Go 1.19+
  • WhatsApp: whatsapp-mcp bridge
  • Database: SQLite
  • Dashboard: Streamlit
  • APIs: REST, WebSocket