Install as a userscript

[inchei]

Describe the change you'd like: I miss "install as userscript" on userstyles.org, because it's not easy to install a userstyle manager in some browsers and there're only userscript managers accessible. Is it possible to implement this feature on userstyles.world? Thank you.

Additional context: I found the UserCSS syntax doc: https://github.com/openstyles/stylus/wiki/Writing-UserCSS but I'm not familiar enough with it to implement the feature myself.