> For the complete documentation index, see [llms.txt](https://docs.renft.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.renft.io/developers/sdk/renft-sdk-v5.0.4.md).

# @renft/sdk@v5.0.4

- [Collateral-Free Integration Guide](https://docs.renft.io/developers/sdk/renft-sdk-v5.0.4/collateral-free-integration-guide.md): This is a guide on how to use reNFT's SDK to interact with the collateral free contract directly. This tutorial was written for sdk version 5.0.4.
- [Castle Crush (Reward Share)](https://docs.renft.io/developers/sdk/renft-sdk-v5.0.4/castle-crush-reward-share.md): This is a guide on how to use reNFT's SDK to interact with the Wildlife contract directly. This tutorial was written for sdk version 5.0.4.