This marks the second time webOS has been released as open source. It’s released under the Apache License, version 2, and there’s instructions for getting it to run on a Raspberry Pi 3.

Source: LG releases webOS as open source again

Interesting. Not sure what I’d use it for right now, but I’d be interested in downloading a Raspberry Pi image. (I don’t really want to have to set up the full build environment just to play with it.)