mattl parent
The first link in the post links to the infinite MAC website which explains itself.
There's no need to yell when saying Mac
And without knowing that in advance I’d have assumed that link would have been to a commit or PR.
A link to a project is useful, but a succinct description of a project can be far more helpful. Something like, “tl;dr: Infinite Mac (the software for running classic Mac and NextStep in your browser) can now run…”