A single person built a Unix-like complete OS with Acid3-cleared browser

The headline is blatantly false[1].

I don't mean to say this is unimpressive or that Kling is anything short of amazing. I am as blown away as everyone else.

But this project (as of the last year or so) has one of the healthiest contributor graphs I've seen lately.

1. https://github.com/SerenityOS/serenity/graphs/contributors