You will need to install a user script manager extension to install this script.
This script applies in profile view (yours and of others).
It's meant for those who have also uploaded libraries (i.e. not only scripts):
By default it shows only the scripts - optionally you may display only the libraries or both.
It adds these 3 links/buttons on top right: (here, to my profile)
Tampermonkey and Violentmonkey are supported - Greasemonkey is not supported.