In the rich text editor:
@Amary
In a comment:
[Amary](https://chowlings.com/user/Amary)
For Names and Avatars:
In the rich text editor:
%Amary
In a comment:
[![Amary's Avatar](https://chowlings.com/images/avatars/1115.png?v=1644063253)](https://chowlings.com/user/Amary) [Amary](https://chowlings.com/user/Amary)