🌟 Features

🔬 1. AI Crop Disease Detection

Powered by MobileNetV2 + PlantVillage dataset — runs 100% in your browser

• 38 disease classes across wheat, cotton, rice, vegetables, and more
• 97.66% validation accuracy on PlantVillage benchmark
• Upload a photo → get diagnosis in < 3 seconds on any device
• Displays disease name in English + Urdu (e.g., "Late Blight / لیٹ بلائٹ")
• Full treatment protocol: pesticide name, quantity per acre, urgency level
• No internet required for inference — TF.js runs entirely in-browser

📸 Upload Photo → 🧠 TF.js Inference → 🦠 Disease Identified → 💊 Treatment Plan

🤖 2. Kisaan Expert AI Chatbot

Real-time streaming chat powered by Groq's llama-3.3-70b

• Ask anything about your detected disease — in plain Urdu or English
• Streaming responses with live typing cursor
• Context-aware: knows your crop type, severity, field size, and pesticide
• Pakistan-specific advice: Punjab/Sindh climate patterns, local brands, mandi pricing
• Quick-tap questions: "Why did this happen?" · "Is it contagious?" · "Organic alternatives?"
• Agricultural-themed UI with wheat texture patterns and deep forest green palette

💰 3. Autonomous Vendor Negotiation

AI agent negotiates pesticide prices on your behalf

• Scans multiple vendors across Punjab, Sindh, and KPK
• Runs multi-round negotiation — leveraging bulk discounts, urgency, and loyalty
• Shows full negotiation transcript (just like WhatsApp messages)
• Average savings: 15–22% vs. walk-in retail price
• Accepts deals with one tap — vendor contacts you within 24 hours

📊 4. Economic Analysis Engine

Monte Carlo simulation with 10,000 iterations

• Calculates Net Farm Value across your entire crop portfolio
• Disease loss estimation: how much you lose without treatment
• ROI of treatment: is it worth spraying?
• P10/P50/P90 profit scenarios with probability distributions
• Recharts-powered visualizations with animated bar and line charts

🗺️ 5. Logistics & Vendor Map

Real OpenStreetMap data via Overpass API

• Shows agri shops, pesticide vendors, and seed stores near you
• 16 major Pakistani cities supported: Lahore, Karachi, Faisalabad, Multan, and more
• GPS-based "near me" detection
• Adjustable search radius (1km – 50km)
• Verified vendor badges, ratings, and distance markers

🛡️ 6. Parametric Crop Insurance

Automated payout based on disease severity threshold

• Parametric model: no claim filing needed — triggers automatically
• Payout tiers: Mild (0%) · Moderate (50%) · Severe (75%) · Critical (90%)
• Policies: Basic Crop Shield (₨850/acre) · Premium Farm Guard (₨1800/acre)
• Instant claim ID generation and 3-day processing
• Weather data integration: rainfall, temperature, humidity

🏗️ Project Structure

khetai/
├── 🖥️  frontend/                    # React 18 App
│   ├── public/
│   │   ├── tfjs_model/             # TensorFlow.js model (MobileNetV2)
│   │   │   ├── model.json
│   │   │   ├── group1-shard1of2.bin  (4.0 MB)
│   │   │   └── group1-shard2of2.bin  (1.7 MB)
│   │   ├── class_labels.json       # 38 PlantVillage disease classes
│   │   └── landing.html            # Marketing landing page
│   └── src/
│       ├── pages/
│       │   ├── Dashboard.js        # Portfolio & market prices
│       │   ├── Diagnose.js         # Disease detection + chatbot
│       │   ├── Negotiate.js        # Vendor negotiation
│       │   ├── LogisticsMap.js     # OSM vendor map
│       │   └── Insurance.js        # Parametric insurance
│       └── utils/
│           ├── api.js              # API calls + mock fallbacks
│           └── voice.js            # Web Speech API (Urdu + English)
│
├── ⚙️  backend/                     # FastAPI Python App
│   ├── main.py                     # App entry point + CORS
│   ├── requirements.txt
│   ├── .python-version             # Python 3.11.9
│   ├── core/
│   │   ├── config.py               # Environment settings
│   │   └── database.py             # SQLAlchemy + SQLite
│   ├── routers/
│   │   ├── chat.py                 # 🤖 Groq streaming chat
│   │   ├── diagnose.py             # Disease diagnosis endpoint
│   │   ├── negotiate.py            # Vendor negotiation
│   │   ├── economics.py            # Monte Carlo simulation
│   │   ├── logistics.py            # Vendor location data
│   │   ├── insurance.py            # Parametric insurance
│   │   └── market.py               # Crop price feeds
│   └── services/
│       ├── grok_service.py         # Groq LLM client
│       └── economic_engine.py      # NumPy Monte Carlo
│
└── 📖  README.md

⚡ Quick Start

Prerequisites

• Node.js 18+
• Python 3.11+
• Groq API key — free at console.groq.com

1. Clone the repo

git clone https://github.com/Nauman123-coder/Agri-AI.git
cd Agri-AI

2. Start the Backend

cd backend
python -m venv venv
source venv/Scripts/activate   # Windows Git Bash

pip install -r requirements.txt

# Create .env file
echo "GROQ_API_KEY=your_groq_key_here" > .env
echo "SECRET_KEY=any_random_string" >> .env
echo "DATABASE_URL=sqlite:///./khetai.db" >> .env

uvicorn main:app --reload --port 8000

3. Start the Frontend

cd frontend
npm install

echo "REACT_APP_API_URL=http://localhost:8000" > .env

npm start

4. Open in browser

http://localhost:3000

🌐 Deployment

Environment Variables

Vercel (Frontend):

REACT_APP_API_URL = https://agri-ai-au37.onrender.com

Render (Backend):

GROQ_API_KEY     = your_groq_api_key
SECRET_KEY       = your_secret_key
DATABASE_URL     = sqlite:///./khetai.db
PYTHON_VERSION   = 3.11.9

🧠 AI Model Details

Pakistan-specific additions beyond PlantVillage:

• Wheat Brown Rust (پتی کا زنگ)
• Wheat Yellow Rust (پیلا زنگ)
• Cotton Leaf Curl Virus (پتوں کا مڑنا)

🗺️ Supported Cities

Punjab      →  Lahore · Faisalabad · Multan · Rawalpindi · Gujranwala · Sahiwal · Gujrat · Okara · Bahawalpur · Sargodha
Sindh       →  Karachi · Hyderabad · Sukkur · Larkana
KPK         →  Peshawar
Balochistan →  Quetta

🤝 Contributing

Contributions are very welcome! Especially:

• 🌾 Adding more Pakistani crop diseases to the training dataset
• 🗣️ Improving Urdu NLP support and translations
• 📱 Offline PWA mode for areas with no internet connectivity
• 🏦 Integration with Kissan Package and government subsidy APIs
• 🌦️ Live weather API integration for disease risk forecasting

# Fork → Clone → Branch → PR
git checkout -b feature/your-feature-name
git commit -m "feat: describe your change"
git push origin feature/your-feature-name

📜 License

MIT License — free to use, modify, and distribute with attribution.

👨‍💻 Author

Built with ❤️ for Pakistani farmers by Nauman

"A healthy khet is a healthy economy — صحت مند کھیت، صحت مند معاشی" 🌱

⭐ Star this repo if KhetAI helped or inspired you!

Made in 🇵🇰 Pakistan · Powered by AI · Built for Kisaans