ColorSense

ColorSense shows the color on UIColor/NSColor code visually. Click on it will open color palette that you can change color interactively.

VVDocumenter

VVDocumenter simply the procedure to create comment block, simply type '///' and the comment block will be created according to current context.

KSImageNamed

KSImageNamed add auto-completion for [UIImage imageNamed:] function

XAlign

XAlign auto align code beautifully.