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