Yahoo! Design Stencil Kit version 1.0 is available for OmniGraffle, Visio (XML), Adobe Illustrator (PDF and SVG), and Adobe Photoshop (PNG), and covers the following topics:

  * Ad Units
  * Calendars
  * Carousels
  * Charts and Tables
  * UI Controls
  * Form Elements
  * Grids
  * Menus and Buttons
  * Mobile - General
  * Mobile - iPhone
  * Navigation and Pagination
  * OS Elements
  * Placeholder Text
  * Screen Resolutions
  * Tabs
  * Windows and Containers

link za download :
http://develope...rns/wireframes/