> ## Documentation Index
> Fetch the complete documentation index at: https://docs.poly.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Walkthrough Video

This walkthrough shows how to build a production-ready voice agent with the **PolyAI ADK**.

It demonstrates the end-to-end developer workflow and shows how the ADK fits alongside the [PolyAI ADK extension for VS Code and Cursor](/adk/reference/tooling#polyai-adk-extension-for-vs-code-and-cursor).

## Watch the video

<div style={{padding: '64.98% 0 0 0', position: 'relative'}}>
  <iframe src="https://player.vimeo.com/video/1185280299?badge=0&autopause=0&player_id=0&app_id=58479" frameborder="0" allow="autoplay; fullscreen; picture-in-picture; clipboard-write; encrypted-media; web-share" referrerpolicy="strict-origin-when-cross-origin" style={{position: 'absolute', top: '0', left: '0', width: '100%', height: '100%'}} title="PolyAI ADK Walkthrough" />
</div>

## What this walkthrough covers

<CardGroup>
  <Card title="Local development workflow">
    Watch the ADK used alongside the PolyAI ADK extension for VS Code or Cursor to accelerate implementation.
  </Card>

  <Card title="Fast iteration">
    Follow the flow from setup to a working agent in a short amount of time.
  </Card>
</CardGroup>

<Tip>
  **Best viewed alongside the docs**

  This walkthrough is a useful companion to the installation and getting started pages. It is often easiest to watch the workflow once, then follow the written steps yourself.
</Tip>

## Next steps

<CardGroup>
  <Card title="Set up the ADK" href="/adk/get-started/get-started">
    Install the ADK and get your first project running.
  </Card>

  <Card title="Build an agent" href="/adk/tutorials/build-an-agent">
    Follow the step-by-step tutorial for building with the ADK.
  </Card>
</CardGroup>