🎙️ Narad VoiceAI

Speak your tasks. AI handles the rest.

A full-stack voice-to-task management system that converts natural speech into structured, prioritized tasks using GPT-4 and AssemblyAI — built by an engineer with 9 years at Nuance building enterprise voice/speech systems.

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✨ Features

• 🎤 In-Browser Voice Recording — Record tasks naturally, no app install needed
• 🧠 AI Task Extraction — GPT-4 parses speech into structured tasks with priorities, categories, and due dates
• 🗣️ AssemblyAI Transcription — Production-grade speech-to-text pipeline
• 📋 Smart Task Management — Priorities, categories, due dates, and status tracking
• 🔐 Firebase Authentication — Secure user sessions out of the box
• ⚡ Real-Time Updates — WebSocket-powered live task syncing
• 🌐 RESTful API — Clean backend API for extensibility
• 📱 Responsive Design — Works across desktop and mobile

🏗️ Architecture

┌─────────────┐    WebSocket     ┌──────────────────┐     ┌─────────────┐
│  React/TS   │◄───────────────►│  Node.js/Express  │────►│  Supabase   │
│  Frontend   │    REST API      │  Backend API      │     │  PostgreSQL │
└──────┬──────┘                  └────────┬──────────┘     └─────────────┘
       │                                  │
       │ Audio                    ┌───────┴───────┐
       └──────────────────────►   │  AssemblyAI   │
                                  │  + GPT-4      │
                                  └───────────────┘

🛠️ Tech Stack

Layer	Technology
Frontend	React, TypeScript
Backend	Node.js, Express
Database	Supabase (PostgreSQL)
AI/NLP	OpenAI GPT-4
Speech-to-Text	AssemblyAI
Auth	Firebase
Real-time	WebSockets
Deployment	Vercel

🚀 Quick Start

# Clone the repo
git clone https://github.com/gaganthakur04/Narad-VoiceAI.git
cd Narad-VoiceAI

# Install dependencies
cd backend && npm install
cd ../frontend && npm install

# Configure environment
cp .env.example .env
# Add your API keys: OpenAI, AssemblyAI, Supabase, Firebase

# Run database migrations
npm run migrate

# Start development
cd backend && npm run dev
cd ../frontend && npm start

📸 Screenshots

Screenshots coming soon

📁 Project Structure

Narad-VoiceAI/
├── backend/          # Express API server
├── frontend/         # React TypeScript app
├── supabase/         # Database migrations
└── 109 files         # Production-ready codebase

👤 Author

Gagan Thakur — 15 years in enterprise AI, ex-Microsoft, ex-Nuance (9 years building voice & speech systems at scale).

📄 License

MIT