> For the complete documentation index, see [llms.txt](https://docs.autonomi.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.autonomi.com/developers/sdk/install/how-to-guides.md).

# SDK How-To Guides

Use these guides when you are already working through `antd` and you want to accomplish a specific SDK task.

These pages cover the daemon-backed SDK workflow after the basic setup pages in the SDK section.

## What is here

* [Store and Retrieve Data with the SDKs](/developers/sdk/install/how-to-guides/store-and-retrieve-data.md)
* [Use the Daemon as a Local Service](/developers/sdk/install/how-to-guides/use-the-daemon-as-a-local-service.md)
* [Use External Signers for Upload Payments](/developers/sdk/install/how-to-guides/use-external-signers-for-upload-payments.md)

## Next steps

* [Build with the SDKs](/developers/sdk/install.md)
* [Start the Local Daemon](/developers/sdk/install/start-the-local-daemon.md)
* [SDK Reference](/developers/sdk/install/reference.md)