Usaura
Usaura is a web-based usability testing service. It works by uploading screenshots of your interfaces and asking people to do a task (e.g. click somewhere), pick from a selection or give feedback. This can be used to check which iteration works better and to test out designs during prototyping stages.
Workable
Workable is a web-based collaborative task management application. Keep track of all your tasks, share tasks with your team, track time, send messages, save files and see what's getting done. Simple task management in the cloud.
UsabilityPost
UsabilityPost is a blog about usability, design and user experience. The blog was founded in 2008 by Dmitry Fadeev, and strives to provide readers with useful insights into good design, practical techniques and relevant resources.
Logospire
Logospire is a logo inspiration gallery. Logospire aims to provide a simple gallery for designers to find inspiration when working on identity and branding projects, as well as the chance to show off their latest work.