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

# Overview

- [Import external data](https://xmc.gitbook.io/xmc-documentation/overview/import-external-data.md)
- [XMC Format](https://xmc.gitbook.io/xmc-documentation/overview/import-external-data/xmc-format.md)
- [Graders](https://xmc.gitbook.io/xmc-documentation/overview/graders.md)