Meet the guys behind the iPhone’s best calendar app

The two men behind Fantastical are, in many ways, very different from each other: they work on opposite coasts and graduated college decades apart. But their laser focus and exacting standards are a good match when it comes to building great iOS and Mac software.

What developers need to know about OS X Mountain Lion

OS X Mountain Lion looks to improve on Lion with UI refinements and some significant changes for developers. Most of those changes appear to be out in the cloud. Here’s a list of changes that Apple is rolling out, and how they will affect developers.