App Icon Template - Royalty free app icon creator for iOS, OS X and Android
The App Guy Podcast - Access over 200 startup founder interviews
Radix Icons - A crisp set of 15×15 icons. Open source.
iOSaprovall - Your app got rejected by Apple? We can fix it.
Drawcon - Draw your own app icons
Muzzle - Silence embarrassing notifications while screensharing