Watch the video version for the demos and screen shares: https://youtu.be/rAY1ERVJLY4

Terry Ryan from Google walks us through Naval Plan, a real app he built (and actually uses) to plan sailing trips using ADK Go. The app combines agentic research — pulling from old sailing forums and local knowledge — with deterministic API calls for tides, weather, and sunrise/sunset data. We dig into how the agents are architected, the quirks of working with Google Search as a tool in ADK, and Terry's dev workflow using Gemini CLI.

Topics covered:

• Building Naval Plan: an agentic sailing trip planner with ADK Go
• Mixing agentic research with deterministic API tools (tides, weather, sunrise/sunset)
• ADK agent architecture: suba ...