## Tagging {#sec:modules:tag}

The Tagging module.

### Description

<!-- Description of the module -->

### Backends

<!-- Backends the module supports including links to external resources -->


## Tagging {#sec:modules:tag}

The Tagging module.

A valid tag matches the regex `[a-zA-Z][0-9a-zA-Z]*`.

### Description

<!-- Description of the module -->

### Backends

<!-- Backends the module supports including links to external resources -->


Add documentation what a valid tag is
Add documentation what a valid tag is
