> For the complete documentation index, see [llms.txt](https://docs.ionprotocol.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ionprotocol.io/devs/smart-contract-architecture/libraries/lrt.md).

# LRT

- [KelpDaoLibrary](https://docs.ionprotocol.io/devs/smart-contract-architecture/libraries/lrt/kelpdaolibrary.md)
- [EtherFiLibrary](https://docs.ionprotocol.io/devs/smart-contract-architecture/libraries/lrt/etherfilibrary.md)
- [RestakedSwellLibrary](https://docs.ionprotocol.io/devs/smart-contract-architecture/libraries/lrt/restakedswelllibrary.md)
- [RenzoLibrary](https://docs.ionprotocol.io/devs/smart-contract-architecture/libraries/lrt/renzolibrary.md)