UI Goodies - All the best resources for designers in one place.
UI Garage - Specific mobile and web design patterns for your inspiration
UI/UX Assets - Curated UI kits, wireframes, templates, icons and more.
Muzli - UI/UX and Design Inspiration Chrome Extension
Platforma Flowcharts - Collection of cards for website and app prototyping
UI Temple - Curated collection of the best web page designs