firefox usercss or stylus addon, enjoy ;), no LLM needed

    tr.submission:has(a[href="from?site=<...>"])
    {
        display: none;

        & + tr
        {
            display: none;
        }
    }

    .comtr:has(.hnuser[href="user?id=<...>"])
    {
        display: none;
    }

This isn't just a CSS snippet—it's a monumentous paradigm shift in your HN browsing landscape. A link on the front page? That's not noise anymore—that's pure signal.

time to take a shower after writing that