anchor.diff:  https://github.com/cybercatalyst/qtsystemtrayiconmac::
   Extended QSystemTrayIcon for Mac OS X.
   
  +
   === Graphics
   
   https://github.com/gamecreature/QtAwesome::
   Library for using http://fortawesome.github.io/Font-Awesome/[Font Awesome] or
   other icon sets based on font files.
   
  +http://qwt.sourceforge.net/::
  +Qt Widgets for Technical Applications. Contains GUI Components and utility
  +classes which are primarily useful for programs with a technical background.
  +Beside a framework for 2D plots it provides scales, sliders, dials, compasses,
  +thermometers, wheels and knobs to control or display values, arrays, or ranges
  +of type double.
  +
  +
   === File formats
  +
  +https://github.com/flavio/qjson::
  +Library that maps JSON data to QVariant objects. Supports Qt 4.
  +
  +https://github.com/gaudecker/qt-json::
  +A simple class for parsing JSON data into a QVariant hierarchy and vice versa.
  +Supports Qt 4.
  +
  +
  +=== Multimedia
  +
  +http://www.qtav.org/::
  +QtAV is a multimedia playback library based on Qt and FFmpeg. Supports Android,
  +iOS and desktops.
  +
   
   === Inter process communication
   
  
positive.code: 
  == Libraries
  
  === User Interface
  
  https://github.com/mikemcquaid/Qocoa::
  
negative.code: https://github.com/svalaskevicius/qt-event-dispatcher-libuv::
  libuv event dispatcher
  
  
  
  == Tools
  
  https://github.com/KDAB/GammaRay::
  