20 Effective Examples of Web and Mobile Wireframe Sketches - Speckyboy Design Magazine - thanks Specky Boy
App Wireframe Sketch by Cat Smith
Dribbble - Layout Sketches by Andrew Edwards
33 Great Examples of Web Design Sketches (Wireframes)
wireframe sketches landing page
Croquis et Wireframes Dashboard Sketch
Just started sketching out my ideas for the (overdue) re-design of my portfolio.
Here's the article showcasing some of the creative UI and wireframe sketches to keep you inspired enough to create your own.
Hand-drawn Wireframe Sketches: Another nice use of illustrations. Despite the hand-drawn nature of the sketch, the details – the logo, a vivid splash image at the top – give a concrete prototype of what the final design will look like.
UI & Wireframe Sketches to keep you Inspired
Beautiful Wireframe Sketches for your Inspiration