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

# Smart Contract Design

- [Smart Contract Overview](https://developers.tezos.domains/design-document/smart-contract-overview.md)
- [Top-Level Domain Registrar](https://developers.tezos.domains/design-document/top-level-domain-registrar.md)
- [Ownership Scheme](https://developers.tezos.domains/design-document/ownership-overview.md)
- [Domain Data](https://developers.tezos.domains/design-document/domain-data.md)