FilterGrade - Gorgeous photography filters for Photoshop
Dark Sky - Hyperlocal weather information, now on the web ⛈
CSS Hat - Turn layers from Photoshop CC 2014 to code instantly.
Rainyscope - The first weather simulator on the web
Stylizer - A productivity-focused real-time CSS editor for serious web developers. Mac OS X and Windows.
Lumy - Helps you track photographic times