🤖 Gemini AI Chatbot

A simple, responsive, and secure AI chatbot application built with Node.js and the Google Gemini 1.5 Flash API.

Live Demo

Check it out here: https://mini-chatbot-w94n.onrender.com

Gemini AI Chatbot

A simple, responsive, and secure AI chatbot application built with Node.js and the Google Gemini 1.5 Flash API.

Features

• Real-time Interaction: Chat with Google's most advanced lightweight model (Gemini 1.5 Flash).
• Secure Backend: API keys are handled securely via environment variables and never exposed to the client.
• Messaging UI: A clean, mobile-responsive interface styled like a modern messaging app.
• Loading States: Visual feedback while the AI generates a response.
• Auto-scroll: Chat history stays in focus as new messages arrive.

Tech Stack

• Frontend: HTML5, CSS3, JavaScript (Vanilla)
• Backend: Node.js, Express.js
• AI Integration: Google Generative AI SDK (@google/generative-ai)
• Deployment: Render / GitHub

Prerequisites

• Node.js (v18 or higher)
• A Google AI Studio API Key