Learn to build an AI agent using Gemini CLI and Agent Development Kit in this 15-minute tutorial that demonstrates vibecoding an application from scratch. Master the integration of version control with Gitea, generate AI images using Imagen, explore context engineering techniques, and establish automated CI pipelines for comprehensive testing and deployment. Discover how these powerful tools work together to enhance your ability to create secure, intelligent, and robust AI-powered applications while leveraging Google Cloud's Agent Development Kit and Vertex AI platform.