# Local Home SDK

[# Local Home SDK Reference](https://developers.home.google.com/reference/local-home#local-home-sdk-reference)

The Local Home SDK provides the TypeScript typings for building applications
that support local fulfillment for smart home integrations with the Google Assistant.

These typings are distributed as an
[npm package](https://www.npmjs.com/package/@google/local-home-sdk).
The source code can be found in the
[Local Home SDK GitHub repo](https://github.com/google-home/local-home-sdk).

The SDK is available via Google's content delivery network (CDN). To use it,
add the following lines:

    <head>
      <script src="//www.gstatic.com/eureka/smarthome/smarthome_sdk.js"></script>
    </head>

To get started using the Local Home SDK for smart home Actions, see the
[local fulfillment guide](https://developers.home.google.com/local-home/overview).