BalajiSM27/ai-health-assistant

An offline AI-powered health assistant for rural clinics, built with LangChain, Python, and Vosk. It helps health workers triage patient symptoms using voice input, local databases, and secure logging-designed for low-resource environments. # ai-health-assistant An offline AI-powered health assistant for rural clinics, built with LangChain, Python, and Vosk. It helps health workers triage patient symptoms using voice input, local databases, and secure logging-designed for low-resource environments. # 🩺 AI Health Assistant for Rural Clinics A LangChain-powered offline AI agent that helps rural health workers triage patient symptoms using voice input, local databases, and secure logging. ## 🔧 Features - Offline voice-to-text using Vosk - Symptom triage using LangChain + TinyDB - Encrypted patient logs for privacy - CLI interface for low-resource environments ## 📁 Project Structure - `main.py`: Entry point for the assistant - `db/symptoms_db.json`: Offline symptom triage database - `audio/input.wav`: Sample voice input - `models/`: Vosk speech recognition model - `utils/`: Modular tools for voice, encryption, and agent logic ## 🚀 Setup Instructions ### 1. Clone the Repo ```bash git clone github.com cd ai-health-assistant pip install -r requirements.txt python main.py 🗣️ Recognized Symptom: fever 🩺 Triage Advice: Monitor temperature. Refer if >102°F or persistent >3 days. 🔐 Encrypted Log: gAAAAAB... --- ## 📄 requirements.txt ```txt langchain openai tinydb vosk cryptography