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

# Guides

- [What is APR and vAPR?](https://docs.ellipsis.finance/guides/what-is-apr-and-vapr.md)
- [Using the Multichain Permissionless Bridge](https://docs.ellipsis.finance/guides/using-multichain-permissionless-bridge.md)