# Extension Developers Extensions are meant to extend the functionality of Archangel. Documentation for theme development is [also available](https://github.com/archangel/archangel/blob/master/docs/Theme/Developers.md). Bored? Take a look at the [TODO list for Archangel](https://trello.com/b/iAeANJRl). ## Generate an extension Generate an Archangel extension with `archangel extension NAME` To generate an extension at `PWD` with the name `archangel_foo` ``` $ archangel extension foo ``` ## Best Practices The following are best practice guides for building and managing Archangel extensions. * [Controllers](https://github.com/archangel/archangel/blob/master/docs/Extension/Controllers.md) * [Helpers](https://github.com/archangel/archangel/blob/master/docs/Extension/Helpers.md) * [Models](https://github.com/archangel/archangel/blob/master/docs/Extension/Models.md) * [Policies](https://github.com/archangel/archangel/blob/master/docs/Extension/Policies.md) * [Routes](https://github.com/archangel/archangel/blob/master/docs/Extension/Routes.md) * [Views](https://github.com/archangel/archangel/blob/master/docs/Extension/Views.md) * [Uploaders](https://github.com/archangel/archangel/blob/master/docs/Extension/Uploaders.md)