Building "YTB": A Real-Time AI Wellness Companion

Building "YTB": A Real-Time AI Wellness Companion This post was created for the Google Gemini Live Agent Challenge. In today's fast-paced world, it's easy to get overwhelmed. We all need a personal hypeman occasionally—someone to tell us we're doing great, help us focus, or guide us through a moment of panic. This inspired the creation of "YTB," a real-time, multimodal AI wellness companion built using Google's new Gemini 2.0 Flash Live API . "YTB" isn't just a chatbot; it's a dynamic presence that listens to you, sees you (if you choose to share your camera), and reacts in real-time. Whether you need an energetic pep talk or a calming meditation, the app adapts its tone and environment to support your current state of mind. The Core Concept: More Than Just Chitchat The goal was to move beyond traditional text-based or turn-based voice exchanges. I wanted an agent that felt present . By leveraging the Gemini Live API through a WebSocket connection, I established a bidirectional audio s