> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://humanloop.com/docs/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://humanloop.com/docs/_mcp/server.

> Directories can be used to group together related Files. This is useful for organizing your work as part of prompt engineering and collaboration.

Directories in Humanloop serve as an organizational tool, allowing users to group related [Files](/docs/explanation/files) and structure their work logically. They function similarly to folders in a traditional file system, providing a hierarchical structure for managing work.

### Paths

Every File and Directory has a unique `path` property which you can use to refer to Files or Directories. When you move a File or Directory, its path and the paths of all contained files and subdirectories will update accordingly.

> **Note**
>
> We recommend to always refer to Files by their `id` to avoid issues related to
> changing paths when Files or Directories are moved.

For more information on how to create and manage directories, see our [Create a Directory](/docs/development/guides/create-directory) guide.