It was mildly surprising how difficult this post was to put together, I really did expect to find a lot more. What is clear from this is that generally most designers would not even consider Illustrator for UI design, which was an even bigger surprise. So, if you are a UI designer who does prefer Illustrator over everything else, then you may consider this post as your treasure chest.
iPad Wireframe Template (.eps)

License: This file must not be hosted on any other site but you are free to use it.
iPad Vector GUI Elements (.ai)
iPhone Sketch-Like Elements (.ai)
iPhone UI Vector Elements (.ai)
Illustrator Template for iPhone Design (.ai)

Creative Commons Attribution 3.0 Unported License”>
iPhone 4 Vector Template (.ai & .eps)

Creative Commons Attribution-Share Alike 3.0 United States License”>
Touch Notation (.ai)

Creative Commons Attribution-ShareAlike license”>
Nokia S60 Wireframing Stencils (.ai)
Windows Phone 7 Design Template (.ai)
Gesturecons – Multi-Touch Icons (.ai & .eps)

License: Commercial license costs $100, you can download it freely for wireframing (Creative Commons License).
iOS Icon Template for Illustrator CS5 (.ai)
User Interface Design Framework – Huge GUI Elements Library (.ai)



License: This framework is released as a complete web designer kit for free, even for commercial use. Your only requirement is a link back.
Sketchy Illustrator Wireframes (.ai)
Sketching & Wireframing Kit (.ai & .eps)
Yahoo Design Stencils
Browser Screens and Website Elements (.ai & .eps)
Wireframe Symbols (.ai)
Template for Blueprint CSS Comps (.ai)
960 Grid System Illustrator Template (.ai)
Symbol Signs (.eps)
Liquidicity – 165 Vector Icons, in 5 Colours (.ai)
135 Free Vector Icons (.ai)
The Graphs 2 (.ai)
Pie Charts in Illustrator (.ai)
Website Template (.ai)
Web Elements Vector (.eps)

Creative Commons Attribution-Share Alike 3.0 Unported License
Vector Web Page Elements (.ai & .eps)
Vector Glass Buttons and Bars (.ai & .eps)
Web Application Storyboards (.ai)
Divine Proportion Template (.ai & .eps)
The divine proportion, also called the Fibonacci Sequence, golden mean or golden spiral, has been used by master architects and sculptures for thousands of years.
You can use this as a template for your layouts or illustrations to create a visually pleasing design. If you are designing a website, this Golden Ratio Calculator can help determine column widths.
This post comes from Speckyboy Design Magazine. You can view the original article here.































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