FROONT - Responsive web design, the visual way
Niice. A search engine with taste.
Web Elements - Web UI Kit | GraphicRiver
Futurico User Interface Pro by Vladimir Kudinov, via Behance
PlaceIt by Breezi - Generate Product Screenshots in Realistic Environments http://placeit.breezi.com/
It’s Time to Dump Photoshop and Embrace Sketch — Medium
Design Toolbox — teaching design, its processes & methods
UX Recorder app records on screen activity and gestures along with a video. user testing of mobile web sites.
Infographer » Российский сайт Инфографики.
Facebook Retarget Platform
A series of different perspective app screens mock-up to display your mobile project design in a striking manner. Zoom and crop,...