Gmail Screenshot by cloudHQ
Chipit
Josh Parnham
Yoink
Smartmockups
MobileFirst
ScreenFloat
Lickability
UX Research Field Guide
Checklist Design
Business-Driven Digital Product Design
UX Design Weekly
moyo
5 Years of Design
Sourceful
KYRA (old project)
UX Research Field GuideChipit - Store and tag all your screenshots.
Checklist Design - The best UI and UX practices for production ready design.
Josh Parnham - Software Developer and organiser
Business-Driven Digital Product Design - A guide on how to create influential user experience
Yoink - Yoink is a website that makes it easier to drag and drop images and text from one screen to another. It's a straightforward site with help along the way if you aren't sure about dragging and how to place your content.
UX Design Weekly - The best user experience links each week to your inbox