ALL In One Web Elements Kit
OSX Leopard GUI Set
iPad GUI PSD
Dojo
Massive Web UI & Button Set
Small GUI Pack
Eclipse Stencil for OmniGraffle
Dijit – The Dojo Toolkit
MochaUI
DHTMLX
LivePipe UI
jQTouch
Best Practice UX Forms Stencil
Free Web UI Wireframe Kit
Wireframe Magnets (DIY Kit)
EightShapes Unify
Quommunnication Stencil Kit
Facebook Applications Stencil Kit
Flex Stencil Kit
User Interface Design Framework
Mephobox
Unique Mobile UI Design Elements
原文出自：博客园
