> For the complete documentation index, see [llms.txt](https://docs.manyfast.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.manyfast.io/en/concept/interface/undefined.md).

# Tabs

Manyfast currently provides three formats: PRD, feature specification, and information architecture.

The top bar provides Tabs that let you switch between these three workspaces.

In addition to their own definitions, PRD, feature specification, and information architecture are also used as shorthand to refer to the workspace for each format.