Flat UI Free - Flat UI Free is made on the basis of Twitter Bootstrap in a stunning flat-style, and the kit also includes a PSD version for designers.
Free Flat Social Icons
Peek Calendar by Amid Moradganjeh | °° APP °°
UI/UX Flat design - Free PSD by Julie Champourlier, via Behance
Mixed UI/UX designs for your inspiration | From up North
Skyscanner app redesign - by Beyaz Polycarp | #ui
Designing a full-featured app for daily life management that will guarantee its users make the most of every day right away!
DRIBBBLE.com Show and tell for designers What are you working on? Dribbble is a community of designers sharing screenshots of their work, process, and projects.
Flat Colour inspiration for web design via infinpixels #webdesign #flatdesign