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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.

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What this walkthrough covers

Local development workflow

Watch the ADK used alongside the PolyAI ADK extension for VS Code or Cursor to accelerate implementation.

Fast iteration

Follow the flow from setup to a working agent in a short amount of time.
Best viewed alongside the docsThis 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.

Next steps

Set up the ADK

Install the ADK and get your first project running.

Build an agent

Follow the step-by-step tutorial for building with the ADK.
Last modified on July 9, 2026