company-box VS company-quickhelp

An advanced alternative to built-in tooltip and echo frontends is company-box. It displays candidates and docs for current candidate in popups.

For elisp it works out of the box and displays the first line of the helpbuffer in the echo area. If you add company-box or company-quickhelp you'll get the description text next to completion candidates.

You can either fix you font, or use another frontend that supports variable pitched fonts like company-box or company-posframe

Is this any different from company-box?

https://github.com/company-mode/company-quickhelp or C-d to pop up in a separate buffer.

I'm thinking that this may be of interest: https://github.com/company-mode/company-quickhelp

https://github.com/company-mode/company-quickhelp ^ This extra company-quickhelp package looks useful, but I want to check if Eglot has it's own built-in UI functionality to implement stuff like this?

For elisp it works out of the box and displays the first line of the helpbuffer in the echo area. If you add company-box or company-quickhelp you'll get the description text next to completion candidates.