[coffeebeanHH]

It's sort of a remastered Version of busybox. Please refer to Rob himself for explaining.

There's a good intro on yt [1] and a "demo" in [2]

edit: Well Sorry, [2] was about mkroot. I just skipped through the video. I thought it was related to toybox/busybox. Maybe somewhere in the talk. Has been a while since I last watched it.

[1] https://www.youtube.com/watch?v=MkJkyMuBm3g [2] https://www.youtube.com/watch?v=Sk9TatW9ino