Greasy Fork is available in English.
Hide comments from different sites
"shutup.css is a custom user stylesheet that can be applied to your browser to hide comments on many popular web sites without user intervention."
WARNING: Shutup.css can hide wrong kind of elements, if they are labeled IDs or classes as "comments" in CSS. Disable shutup.css if you think you might be missing important page content.
Userscript version of Shutup.css, it loads this CSS on the webpage: https://rickyromero.com/shutup/updates/shutup.css
Github page of Shutup.css contains information about the CSS, Safari / Google Chrome extension and bookmarklet. You can also submit your pull requests there too.
CSS is originally made by Stevenf and now hosted by Ricky Romero