> ## Documentation Index
> Fetch the complete documentation index at: https://docs.atomscale.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Projects

> Grouping physical samples for comparison and analysis

Projects group physical samples related to a specific initiative, allowing you to view and analyze all their data in one place. A project can contain any number of physical samples, and a physical sample can belong to multiple projects.

## The Project Page

A project is free-form and displays four sections:

1. **Notes**: free-form text that auto-saves as you type
2. **Physical Samples**: the samples assigned to this project, with a count badge and a link to add more
3. **Analysis Results**: a chart aggregating processed results across all data items in the project
4. **Similarity**: explore how data items in this project compare to others in your organization

## Creating a Project

To create a project, provide a name and optional notes. After creation, you can add physical samples from the Physical Samples page by assigning them to the project using the **Projects** column.

## Related

<CardGroup cols={2}>
  <Card title="Physical Samples" icon="vial" href="/platform/reference/models/samples">
    The core unit contained within projects.
  </Card>

  <Card title="Data Items" icon="file" href="/platform/reference/models/data-items">
    Individual files grouped under physical samples.
  </Card>
</CardGroup>