Pivotal Tracker Fluid Icon
Updated for Yosemite’s Icon Grid on 29th October.
I prefer to use a fluid app for the more ‘app-like’ websites I keep open all day and the main tool that gets used like this in my life is Pivotal Tracker.
They changed their logo over the weekend and I needed a Mac OS X icon. They don’t provide a large enough version on their site, so I quickly rebuilt it using Sketch.
It’s 1024x1024 so it’ll even look nice on your retina screens.