---
title: Overview
---

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.
