> For the complete documentation index, see [llms.txt](https://xoops.gitbook.io/xmf-cookbook/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://xoops.gitbook.io/xmf-cookbook/reference/module/helper-1.md).

# Helper

The `Xmf\Module\Helper` namespace contains module aware helper classes for common system operations.

## Classes in the Xmf\Module\Helper namespace

* [AbstractHelper](/xmf-cookbook/reference/module/helper-1/abstracthelper.md)
* [Cache](/xmf-cookbook/reference/module/helper-1/cache.md)
* [GenericHelper](/xmf-cookbook/reference/module/helper-1/generichelper.md)
* [Permission](/xmf-cookbook/reference/module/helper-1/permission.md)
* [Session](/xmf-cookbook/reference/module/helper-1/session.md)