Google Antigravity Demo: Vibecode An Ambient AI Agent with ADK & Agent CLI (Full Code Lab)

This is a hands-on demonstration of Google Antigravity, Google's new agentic development IDE, where the presenter builds a corporate ambient AI agent using the Agent Development Kit (ADK) and Agent CLI. The session covers the complete workflow from setup through deployment, showcasing how to create intelligent agents that can operate autonomously within business environments. The demo emphasizes practical implementation patterns and best practices for agent development using Google's latest tooling.

Key Points

• •Google Antigravity is a specialized IDE designed for building and managing AI agents with integrated development workflows
• •The Agent Development Kit (ADK) provides core libraries and abstractions for agent creation and lifecycle management
• •Agent CLI enables command-line operations for scaffolding, testing, and deploying agents without GUI dependency
• •Ambient AI agents operate continuously in the background, monitoring and responding to business events autonomously
• •The demo covers end-to-end agent development: initialization, configuration, implementation, testing, and deployment
• •Integration with corporate systems requires proper authentication, permission scoping, and event subscription patterns
• •Agent state management and context preservation are critical for maintaining coherent behavior across multiple interactions
• •The platform supports modular agent architecture, allowing composition of multiple specialized agents for complex workflows

Workflow Diagram

Concepts