Axle OS
This is super cool!<p>I’ve had an idea I’ve been wanting to build into an OS for ages - where we use versions, message passing and structured patches to pass information between the kernel and application processes. So an application can subscribe to a file / USB device state / list of running processes / anything using a common, standard API. But it sounds really daunting to try and hack something like into the Linux kernel or something in one go.<p>If I want to experiment with something like this, what do you recommend? How hard would it be to do something like that in a hobby kernel like Axle?