Agentic Application Middleware
Delight users by combining ADK Agents with Fancy Frontends using AG-UI- Google Developers Blog

Delight users by combining ADK Agents with Fancy Frontends using AG-UI- Google Developers Blog

9/26/2025 · Alan Blount

What this post added

Introduces the integration of the Agent Development Kit (ADK) with AG-UI, an open protocol and UI layer for building rich, interactive AI user experiences. This integration enables ADK-powered agents to connect with production-ready frontends using AG-UI and CopilotKit, facilitating features like generative UI, shared state, human-in-the-loop control, and frontend tool interaction. Provides a quick start guide and code examples for setting up an ADK backend with a CopilotKit frontend.

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