[ianai]

I like the concept. It sounds like a modern take on some of the plan9 ideas. Decoupling of system components into components that work together through a message passing framework.

[jpm_sd]

Sounds a bit like QNX actually

[xyproto]

Is QNX used anywhere? Sounds interesting.

[tomcam]

It's in millions of devices. Blackberry acquired them IIRC. You don't run across it much on HN because it's a standard commercial license.

[nopetrain]

Lots of infotainment in cars use QNX, along with aviation.

[jpm_sd]

Also medical devices

[ianai]

I’ve seen other comments describe QNX being used in embedded systems needing rock solid performance.