In the rich text editor:
@Arouri
In a comment:
[Arouri](https://chowlings.com/user/Arouri)
For Names and Avatars:
In the rich text editor:
%Arouri
In a comment:
[![Arouri's Avatar](https://chowlings.com/images/avatars/3112.png?v=1730863260)](https://chowlings.com/user/Arouri) [Arouri](https://chowlings.com/user/Arouri)