Get a consistent (pretty) UIColor/NSColor from your strings.
This allows you to show nice colors in your UI's that are consistent throughout your application.
Some ideas to use this for: users without avatars, charts, categories etc.
There's also a ruby version
Install it with the cocoapods:
#import "NSString+Hashtel.h" NSString *string = self.strings[indexPath.row]; cell.backgroundColor = [string color];