[Semaphor]

Back in 2014 this was posted before, so before the first "release" version and when there were external dependencies: https://news.ycombinator.com/item?id=8566217 (26 comments).

[kevincox]

At that time the repo probably looked like this:

https://github.com/klange/toaruos/tree/9f34619078f92bd7d9815...