Upload README.md

README.md

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+---
+title: FoodHub AI Chatbot
+emoji: 🍕
+colorFrom: blue
+colorTo: purple
+sdk: streamlit
+sdk_version: "1.31.0"
+app_file: app.py
+pinned: false
+license: mit
+---
+
+# 🍕 FoodHub - AI-Powered Food Delivery Chatbot
+
+An intelligent chatbot for managing food delivery orders with:
+- ✅ Real-time order tracking
+- ✅ Payment status checks
+- ✅ Order cancellation handling
+- ✅ Automatic escalation detection
+- ✅ Secure guardrails against malicious queries
+
+## How to Use
+1. Enter your Groq API key in the sidebar
+2. Login with your Customer ID
+3. Ask questions about your order!
+
+## Tech Stack
+- **Frontend**: Streamlit
+- **LLM**: Groq (LLaMA-4 Scout)
+- **Database**: SQLite
+- **Framework**: LangChain
+
+Made with ❤️ by FoodHub Team