🇮🇳 LinguaVerse AI – Smart Government Scheme Discovery Platform

AI-powered platform that helps Indian citizens discover and apply for government schemes in seconds using voice, documents, and AI.

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🚀 What It Does

LinguaVerse AI is a hackathon project combining 4 core AI innovations:

Feature	Description
SchemeMatch AI	Reverse eligibility engine — tell us who you are, we find what you qualify for
VoiceScheme AI	Speak in Hindi, English or Hinglish — AI understands and responds in voice
VisualScheme AI	Infographic dashboards, comparison charts, payment timelines
FormFriend AI	Auto-fills government forms and generates a pre-filled PDF

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📸 Features

• ✅ Matches user profile against 8+ government schemes (PM-KISAN, Ayushman Bharat, KCC, etc.)
• 🎤 Voice input using Web Speech API (Hindi/English/Hinglish)
• 📄 Document OCR simulation (Aadhaar, income certificate)
• 📊 Beautiful charts via Recharts (bar, pie, radar, line)
• 📝 jsPDF-based form generation with professional layout
• 🔗 Direct links to official scheme portals
• 📱 Fully responsive dark UI with glassmorphism design
• 🌐 Multilingual labels (Hindi + English throughout)

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🎯 Live Routes

Route	Description
/	Landing page with hero and feature sections
/onboard	User onboarding — voice, text, or document upload
/dashboard	Eligibility dashboard with all results
/schemes	Browse all schemes with filters
/voice	VoiceScheme AI chatbot
/visual	VisualScheme AI charts
/form	FormFriend AI – auto-fill and download

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🛠 Tech Stack

Frontend

• Next.js 14 (App Router, TypeScript)
• TailwindCSS – custom dark theme with glassmorphism
• Framer Motion – animations
• Recharts – data visualizations
• jsPDF – PDF generation
• html2canvas – shareable screenshot
• Web Speech API – browser-native voice recognition & TTS

Backend

• FastAPI (Python) – REST API
• Pydantic – data validation
• EasyOCR / Tesseract – document OCR (production)
• OpenAI Whisper – voice transcription (production)
• GPT-4 / Claude – AI responses (production)
• PostgreSQL – database (production)

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⚡ Quick Start

Frontend (Demo — no API keys needed)

cd frontend
npm install
npm run dev

Open http://localhost:3000

Backend (Optional)

cd backend
python -m venv venv
venv\Scripts\activate    # Windows
pip install -r requirements.txt
uvicorn main:app --reload --port 8000

API docs at http://localhost:8000/docs

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🔑 Environment Variables

Copy .env.example to .env.local in /frontend:

cp frontend/.env.example frontend/.env.local

# Optional – AI features work in demo mode without these
OPENAI_API_KEY=sk-...
NEXT_PUBLIC_BACKEND_URL=http://localhost:8000
FIREBASE_API_KEY=...

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🏛 Scheme Database

Scheme	Category	Benefit
PM-KISAN	Agriculture	₹6,000/yr
Ayushman Bharat	Health	₹5L/yr
Kisan Credit Card	Agriculture	₹3L loan
PM Vishwakarma	Skill	₹3.15L
National Scholarship	Education	₹75K/yr
TN BC Scholarship	Education	₹12K/yr
PMAY	Housing	₹2.5L
Sukanya Samriddhi	Women	8.2% interest

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🎯 How the Eligibility Engine Works

User Profile (age, income, state, occupation, category)
         ↓
 Rule-Based Matcher (per scheme)
         ↓
  Score = met_criteria / total_criteria × 100
         ↓
  100% → ELIGIBLE
  60-99% → ALMOST ELIGIBLE  
  <60% → NOT ELIGIBLE

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🚢 Deployment

Vercel (Frontend)

cd frontend
npx vercel --prod

Railway / Render (Backend)

# Set environment variables in dashboard
uvicorn main:app --host 0.0.0.0 --port $PORT

Docker

docker-compose up --build

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🤝 Team

Built for SmartDiscover Hackathon 2026 with ❤️ for 140 crore Indians.

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📄 License

MIT License — Free to use, modify, and distribute.