Here’s what jumped out at me from reading source change mailing lists:

• pkgsrc now has Ruby 2.0.
• NetBSD now has wpa_supplicant and hostapd, and dhcpcd 6.0.3.
• NetBSD supports Nanjing QinHeng Electronics devices via puc(4).  No idea what that is.
• NetBSD also supports Intel 8 Series SMBus devices, which I mention just because finding the right drivers for SMBus devices always frustrated me on Windows.
• NetBSD’s hostname has some new options.
• FreeBSD supports Coleto Creek devices: SATA, SMBus, and Watchdog.  Not sure if that’s a brand name or a special type of construction.  Also, AR934x and the Qualcomm Atheros DB120 development board, and the Broadcom BCM5725 network controller.
• OpenBSD now has sshd supporting encrypted host keys.  I can’t find an open mail archive with OpenBSD source-changes as an archived list, so I don’t seem to be able to link to it directly.

I’m going to have to set a specific day of the week aside for these.