goldenRATIO is a nifty little App providing an easy way to design websites, interfaces, layouts etc. according to the golden ratio - also know as the divine proportion.
This 'golden' ratio has been used by mankind for centuries. Its use may have started as early as with the Egyptians in the design of the pyramids - or at least they were the first passing on a measurable proof.
It also appears in the physical proportions of the human body, movements in the stock market and many other aspects of life, love and the universe...
goldenRATIO features a built-in calculator with visual feedback, favorites to store screen position and settings (so you don't have to rearrange goldenRATIO for every repeating task) and a 'Click-thru' mode which means you can use it as an overlay (for example in Photoshop) and still can work on the canvas...
Mac OS X 10.8
Mac OS X 10.7