As of a few hours ago, GeoLog is open source (Apache License v2.0). It works fairly well as is, I've used it trekking around the jungle for about a month. There are some outstanding issues, which I've all listed in GitHub's issues section as well.
The update brings back ARMv5 support, and fixes some compatibility issues with Android 2.x, that it seems were introduced in the same update ARMv5 support was dropped (not a coincidence).
As some of you may know by now, the 2013 Nexus 7 has USB host operational - sometimes. For some it works, for some it doesn't work. Some get nothing at all, others get the kernel working but not the Android API, and for others both kernel level and Android API level is working fine.
Good news everyone! I've been messing with TriangleAway a bit, and resetting the flash count, binary status, and system status works again in my development build.
KNOX KNOX! Who's there? Super! Super who? SuperSU!
The new firmwares that came out today have SELinux enabled and set to restrictive. This generally made SuperSU sad.
Finally received the 2013 Nexus 7 in the mail today (thanks +Jeremy Meiss). As reported by various DSLR Controller users, USB host did not work. Strangely - it does work for a small number of other users.
... vin Cernekee.
Just a maintenance update fixing 4.3 OTAs and OTA survival mode. Also a bugfix regarding environment variables that weren't copied to the daemon.