Greasy Fork is available in English.
Auto disable YouTube's AutoPlay Next Video setting at top sidebar of video page
< Feedback on Auto Disable YouTube AutoPlay Next Video Setting
u come from teh future?
It still works as of January 2024. Re-tested on Firefox and Chromium.
I will still keep an eye of it and update as needed in October 2024, since I use it daily myself.
broken as of October 2024 updates