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

# requirements

> The `requirements` key defines your dependencies

## Overview

```yaml alto.yml theme={null}
...
requirements: ./requirements.txt
...
```

The requirements key should point to the `.txt` file containing your code's
dependencies. This is an **optional** field.