Other Hacker News-like link sites

I searched for HackerNews alternatives on the web once and a couple came up, but most aren’t even that good (Lobsters being an exception). Note that you need invitation for many of them.

<a href="https:&#x2F;&#x2F;mln.dev&#x2F;" rel="nofollow">https:&#x2F;&#x2F;mln.dev&#x2F;</a> for machine learning

The only one I know of is Lobsters [1] Links are often cross-posted between that site and this one.<p>[1] - <a href="https:&#x2F;&#x2F;lobste.rs&#x2F;" rel="nofollow">https:&#x2F;&#x2F;lobste.rs&#x2F;</a>