> For the complete documentation index, see [llms.txt](https://surf-2.gitbook.io/surfliquid-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://surf-2.gitbook.io/surfliquid-docs/sdk-docs.md).

# 📚 SDK Documentation

- [What is Surf SDK](https://surf-2.gitbook.io/surfliquid-docs/sdk-docs/what-is-surf-sdk.md)
- [Getting Started](https://surf-2.gitbook.io/surfliquid-docs/sdk-docs/getting-started.md): This page walks you through registering your application, installing the SDK, and rendering your first savings widget.
- [Widget Integration](https://surf-2.gitbook.io/surfliquid-docs/sdk-docs/widget-integration.md)
- [Customisation](https://surf-2.gitbook.io/surfliquid-docs/sdk-docs/customisation.md)
- [Hooks and Headless Mode](https://surf-2.gitbook.io/surfliquid-docs/sdk-docs/hooks-and-headless-mode.md)
- [Core SDK Reference](https://surf-2.gitbook.io/surfliquid-docs/sdk-docs/core-sdk-reference.md)
- [Supported Chains, Assets and Wallets](https://surf-2.gitbook.io/surfliquid-docs/sdk-docs/supported-chains-assets-and-wallets.md)
- [Security Model](https://surf-2.gitbook.io/surfliquid-docs/sdk-docs/security-model.md)
- [SDK FAQ](https://surf-2.gitbook.io/surfliquid-docs/sdk-docs/sdk-faq.md)