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