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

# Introduction

- [What Is Old Faithful?](https://docs.old-faithful.net/introduction/what-is-old-faithful.md): Understanding the Old Faithful project, it's purpose, and how to get started.
- [Architecture](https://docs.old-faithful.net/introduction/architecture.md)
- [CAR's & CID's](https://docs.old-faithful.net/introduction/architecture/cars-and-cids.md)
- [Indexes](https://docs.old-faithful.net/introduction/architecture/indexes.md)