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

# SDK and Integration

Yelay's Software Development Kit (SDK) is a powerful tool designed to streamline the integration of yield-generating capabilities into your applications. Our SDK provides developers with easy access to Yelay's comprehensive suite of smart contracts and yield optimization features. 

With support for multiple blockchains and blue-chip yield protocols, our SDK empowers you to offer your users optimized, cross-chain yield opportunities with minimal development time. 

For detailed documentation, installation instructions, and code examples, please visit our [GitHub repository](https://github.com/YieldLayer/yelay-lite) or consult our [developer docs](https://v3sdk.yelay.io).