# Oprina: Conversational AI Avatar Assistant (It's the first one of its kind)

![Oprina Screenshot](docs/images/Homescreen.png) ## Overview Oprina is a revolutionary voice-powered AI assistant that combines conversational intelligence with interactive avatar technology. Through natural voice commands and real-time avatar interactions, Oprina transforms how you manage your digital life—making email management, calendar scheduling, and productivity tasks as simple as having a conversation with a trusted assistant. Oprina's comprehensive platform features HeyGen streaming avatars for lifelike interactions, seamless Gmail and Google Calendar integration, intelligent voice processing with speech-to-text and text-to-speech capabilities, Google ADK-powered multi-agent architecture with specialized email and calendar agents, and enterprise-grade user authentication and session management. These technologies work together to create an immersive, voice-first experience that makes AI assistance feel natural and intuitive!

Built for the Agent Development Kit Hackathon with Google Cloud

*** ## See it in action [Oprina Demo](https://github.com/user-attachments/assets/542a9d0a-b062-4f90-9d13-94cb3d4cf45c) Go to https://www.oprinaai.com to see Oprina live. ## Table of Contents - [Oprina Architecture](#oprina-architecture) - [Backend API](#backend-api) - [Frontend](#frontend) - [Oprina Agent](#oprina-agent) - [Vertex Deployment](#vertex-deployment) - [Supabase Database](#supabase-database) - [Run Locally / Self-Hosting](#run-locally--self-hosting) - [Acknowledgements](#acknowledgements) - [License](#license) ## Oprina Architecture ![Architecture Diagram](docs/images/Oprina_A

Agents

Oprina_AVAFG

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