Skip to main content

AG-UI: Example activity events output

This sample shows how to publish AG-UI activity progress to the frontend while a workflow is running.

Choose this when​

Use this sample when you want to display progress, checklist-style activity state, or long-running task updates in the editor UI.

What it demonstrates​

  • Creating activity data in context from a Code node.
  • Publishing activity state with repeated ActivitySync nodes.
  • Updating progress in a loop.
  • Using a Switch node to stop when progress reaches 100 percent.

How it works​

The workflow creates an activity object with steps, syncs it to the frontend, marks the first step finished, then repeatedly increments a progress value. Each loop updates the second activity step and syncs the latest state until the Switch node routes execution to End.

Setup notes​

No connector or model is required. This sample is not conversation-enabled, so it is suitable for learning activity rendering without chat state. It needs the Sharpy client sample because it understands the expected rendering method for the activity events.