Really Good UX - A library of screenshots for UX inspiration
FlowMapp - FlowMapp is a UX planning tool for creating visual sitemaps and user flow.
Laws of UX - Key maxims that designers must consider when building UX
Octopus.do - Build your website structure in real-time and rapidly share it to collaborate with your team or clients. Start prototyping websites or apps instantly.
Owletter - Keep an Eye on Your Competitors' Newsletters
DYNO Mapper - Create Sitemaps with the DYNO Mapper Visual Sitemap Generator.