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

# Product Guide

- [Catalog](https://docs.shadow.xyz/product-guide/catalog.md)
- [Test runs](https://docs.shadow.xyz/product-guide/test-runs.md)
- [Subgraphs](https://docs.shadow.xyz/product-guide/subgraphs.md)