jaydobariya8/AI-startup-Day-Demo

KhetMitra (खेतमित्र) is a voice-first AI farming advisor built on Google Gemini that lets Indian farmers speak in Hindi or Gujarati and get instant, personalized advice combining real-time weather data, live mandi prices, crop disease diagnosis, and government scheme information, all in one natural voice conversation. # 🌾 KhetMitra — AI Farming Voice Advisor A voice-first AI assistant for Indian farmers, built with React + Gemini. Ask farming questions in Hindi, Gujarati, or English — get smart, context-aware answers powered by real weather and mandi price data. **Live Demo:** khetmitra-452939385102.us-c… --- ## Features - **Voice Input** — Speak in Hindi, Gujarati, or English via Web Speech API - **AI Responses** — Powered by Google Gemini with farming-specific system prompt - **Text-to-Speech** — Auto-reads AI responses aloud in the farmer's language - **Live Weather** — Real-time weather data via OpenWeatherMap API - **Mandi Prices** — APMC crop price data for the farmer's city - **Quick Actions** — One-tap queries for weather, mandi rates, crop advice, govt schemes - **Multi-language** — Hindi (`hi-IN`), Gujarati (`gu-IN`), English (`en-IN`) - **Mobile-first UI** — Responsive chat interface with slide-up data drawer on mobile --- ## Tech Stack | Layer | Tech | |---|---| | Frontend | React 19, Vite 8, Tailwind CSS 4 | | AI | Google Gemini API (`gemini-2.0-flash`) | | Weather | OpenWeatherMap API | | Voice | Web Speech API (browser-native) | | Deploy | Docker, Nginx, Google Cloud Run | --- ## Getting Started ### 1. Clone & Install ```bash git clone github.com cd AI-startup-Day-Demo npm install ``` ### 2. Set Environment Variables ```bash cp .env.example .env ``` Edit `.env`: ```env VITE_GEMINI_API_KEY=your_gemini_api_key_here VITE_WEATHER_API_KEY=your_openweathermap_api_key_here ``` - **Gemini API key** → Google AI Studio - **Weather API key** → OpenWeatherMap ### 3. Run Locally ```bash npm run dev ``` Open localhost --- ## Environment Variables | Variable | Required | Description | |---|---|---| | `VITE_GEMINI_API_KEY` | Yes | Google Gemini API key | | `VITE_WEATHER_API_KEY` | No | OpenWeatherMap API key (weather card disabled if missing) | --- ## Docker / Cloud Run Build a …