In the rich text editor:
@liomare
In a comment:
[liomare](https://chowlings.com/user/liomare)
For Names and Avatars:
In the rich text editor:
%liomare
In a comment:
[![liomare's Avatar](https://chowlings.com/images/avatars/1218.png?v=1722441370)](https://chowlings.com/user/liomare) [liomare](https://chowlings.com/user/liomare)