Greasy Fork is available in English.
Block unwanted sites from your Google, DuckDuckGo, Startpage.com, Bing and Yahoo search results. v2.3.0 2024-05-09
< Feedback on Google Hit Hider by Domain (Search Filter / Block Sites)
I am not familiar with opera dev and do not test on it. Let me know if you find any error messages in its dev tools console that might shed light on why the script doesn't work.
im using opera dev, not working for me