Downloading QuartzCode 1.67 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. The actual developer of this software for Mac is Bijokmind. We recommend checking the downloaded files with any free antivirus. The program lies within Education Tools, more precisely Teaching Tools.
From the developer:
QuartzCode is a fast, lightweight, powerful animation tool which generates Objective-C and Swift code for iOS and OS X on-the-fly. It's the quickest way to learn and master Core Animation, and lets you experiment with complex animation without coding skills. With 6 layer types and more than 25 animatable properties, the animation possibilities are limitless.
You may want to check out more Mac applications, such as Planbook, ClaroRead or TimeFlyer, which might be similar to QuartzCode.