Framework's AMD laptops open sourced their Embedded Controller, which is neat as hell on its own. The ability to significantly modify your platform is sooo enticing & interesting, is such a system-below-all-systems to really enable some amazing tinkering. https://community.frame.work/t/open-source-ec-for-amd-based-...

Wish it had Bluetooth or wifi of it's own. It'd be awesome to build a remote controlled laptop!

Super notable, the Embedded Controller runs Linux Project's Zephyr. Love to see it! Not just an open source platform, an open source platform based around an absolutely top of class embedded OS.