In the rich text editor:
@Kitsunhusk
In a comment:
[Kitsunhusk](https://chowlings.com/user/Kitsunhusk)
For Names and Avatars:
In the rich text editor:
%Kitsunhusk
In a comment:
[![Kitsunhusk's Avatar](https://chowlings.com/images/avatars/573.png?v=1644063309)](https://chowlings.com/user/Kitsunhusk) [Kitsunhusk](https://chowlings.com/user/Kitsunhusk)