Google built their own embedded controllers to power this platform, unlike anything else that came before. The source may be open, but no other machine anywhere will run this.

It has taken heroic efforts to port ChromoumOS to conventional x86 hardware platforms. Google then bought the people who spent years porting their proprietary impossible to run system on normal laptops. I don't know enought to say how actively Neverware's efforts have been continued, but so far it still seems like running Chromium OS elsewhere requires epic feats, that integration has not proceeded any further than before the acquisition. https://www.theverge.com/2020/12/16/22179242/google-neverwar...