This page is a truly naked, brutalist HTML quine
This page, while not brutalist, is IMO much more interesting since it codes itself live:<p><a href="https://www.strml.net/" rel="nofollow">https://www.strml.net/</a><p>Discussed here: <a href="https://news.ycombinator.com/item?id=21035313" rel="nofollow">https://news.ycombinator.com/item?id=21035313</a>