Greasy Fork is available in English.
Allows you to download subtitles from Netflix
< Отзив за Netflix - subtitle downloader
Then activate it.
Sometime it just deactivate itself. Now even if it's activate I hit "Download all subs for this season" and doesn't do anything
Then blame Tampermonkey.
It doesn't work now. The script doesn't even appear in Tamper Monkey icon as active