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

# Dev Guide

- [KNS Integration](https://docs.klaytn.domains/english/dev/guide.md): Guide for implementing KNS Resolution
- [Reverse Resolution Sample Code](https://docs.klaytn.domains/english/dev/reverse-resolution.md)
- [Contract Address](https://docs.klaytn.domains/english/dev/contract.md): A list of smart contract addresses for KNS