AG-UI

Integration overview

How it connects to OpenUI

Point fetchLLM or a direct ChatLLM implementation at an AG-UI SSE endpoint and use agUIAdapter() as the stream adapter. OpenUI maps supported lifecycle, text, tool, and error events into its chat runtime.

The integration path

1. 1

   Describe the interface

   Generate a component prompt from the same OpenUI library that will render the response.

2. 2

   Stream structured output

   Let AG-UI own its part of the stack while OpenUI Lang travels as incremental text or mapped agent events.

3. 3

   Render and interact

   Parse the stream with the matching OpenUI runtime, render real components, and return validated actions to the application.

What stays consistent