Has anyone heard of the Linux Foundation’s project Open Mobile Hub?
That’s what they say about it:
LF Europe welcomes a new project: Open Mobile Hub. Designed to streamline mobile application development, Open Mobile Hub (OMH) brings a unified, open source framework and adjacent suite of SDKs and tools to simplify the development process for mobile devices. This is the latest project hosted by LF Europe, marking another milestone in our commitment to fostering open source innovation.
Born out of a desire to reduce complexity and accelerate the development of mobile applications, five leading organizations in the mobile technology sector, including Futurewei, Squid, Meetkai, BharOS, and Amaze, have come together to form the OMH project. Become part of this effort to transform the mobile industry!
The mentioned partners look kind of shady (closed source, forks of AOSP), but I hope to be mistaken.