---
title: Local web UI in Nitro dev
description: Inspect, monitor, and debug your workflow runs from the /_workflow route during Nitro development.
type: overview
---

# Local web UI in Nitro dev

{/* TODO: unreleased. Changeset .changeset/nitro-dashboard-route.md is pending; ships in @workflow/nitro 5.0.0. Update this date on publish. */}
<span className="text-sm text-fd-muted-foreground">June 2, 2026</span>

The Workflow SDK web UI is now built into the Nitro dev server. During development, open `/_workflow` in your browser to inspect, monitor, and debug your workflow runs.

## What's new

- **Built-in `/_workflow` route in development.** The route starts the local web UI and redirects to it without requiring a separate command or process.
- **Inspect runs in place.** Inspect, monitor, and debug your workflow runs directly from the dev server you're already running.

![Workflow SDK web UI on the /_workflow route](/local-web-ui.png)

## Learn more

- [Observability](/docs/observability): Inspect runs with the web UI and CLI
- [Nitro](/docs/getting-started/nitro): Set up Workflow SDK in a Nitro v3 app