In the rich text editor:
@kshahrewar
In a comment:
[kshahrewar](https://chowlings.com/user/kshahrewar)
For Names and Avatars:
In the rich text editor:
%kshahrewar
In a comment:
[![kshahrewar's Avatar](https://chowlings.com/images/avatars/1971.png?v=1674363320)](https://chowlings.com/user/kshahrewar) [kshahrewar](https://chowlings.com/user/kshahrewar)