Really love the systemd-imdsd, this is such a useful cloud-thing to have a common way to look into! "Who am I" finally has a standard interface.

The restartable kernel stuff is really cool. Starting to have userland things that systems can persist across soft-boots (user fd stores) into new kernels is a sweet capability. Excellent to have common machinery to help with that.

As always some really sweet good new security / partitioning tools. Amazing superpowers that continue to build and grow.