Greasy Fork is available in English.
Hides watched videos (and shorts) from your YouTube subscriptions page.
< Feedback on YouTube: Hide Watched Videos
With this simple script
https://greasyfork.org/en/scripts/422303-youtube-recommendation-bar-remover
I really would like exactly the same button with show/hide the sidebar recommendations, nothing more. Probably it's much easier, but I can't do it. Can you make it please?