HN Blacklist userscript – Hide HN submissions from sources you don't want to see

A userscript which allows hiding threads on Hacker News from certain sources, filtering based on domain, title and/or user.

https://github.com/booleandilemma/hn-blacklist

https://greasyfork.org/scripts/427213-hn-blacklist

Originally created in 2021, first HN reference is https://news.ycombinator.com/item?id=37745576

HN's most-needed feature is the ability to block users. Though this isn't bad.