In the rich text editor:
@Chikki
In a comment:
[Chikki](https://chowlings.com/user/Chikki)
For Names and Avatars:
In the rich text editor:
%Chikki
In a comment:
[](https://chowlings.com/user/Chikki) [Chikki](https://chowlings.com/user/Chikki)
