Looks like an Open Source clone of the excellent but defunct AbbySoft Teleport, which allowed you to “move” mouse from one Mac to the next. That program integrated very well with Mac OS X and used Bonjour / ZeroConf. This is multi platform, probably doesn’t looks as good on the Mac.
I wrote a little Automator Script, really nothing special, to dismiss the Core Location dialog automatically when you run Will Entriken's CoreLocationCLI tool. I wrote this as part of my efforts to find a stolen MacBook. He now posted it on the product page. Cool!