> ## Documentation Index
> Fetch the complete documentation index at: https://filament-34a8cf01.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

> [!WARNING]
>
> You are currently viewing the documentation for Filament 3.x, which is a previous version of Filament.
>
> Looking for the current stable version? Visit the [5.x documentation](https://filament-34a8cf01.mintlify.site/5.x).

This section of the documentation contains information that applies to all packages in the Filament ecosystem.

## Eloquent Models

All of Filament's database interactions rely on Eloquent. If your application needs to work with a static data source like a plain PHP array, you may find [Sushi](https://github.com/calebporzio/sushi) useful for accessing that data from an Eloquent model.

[Edit this page on GitHub](https://github.com/filamentphp/filament/edit/3.x/packages/support/docs/01-overview.md)

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