UXsniff - Track user behavior on your website and improve conversions with UXsniff: the user experience watchdog that looks out for you.
Really Good UX - A library of screenshots for UX inspiration
Machinations.io - The Game Design Platform.
UX Archive Animated - iOS apps animated user flows
Rage Grade by FullStory - Benchmark your customer frustration
FlowMapp - FlowMapp is a UX planning tool for creating visual sitemaps and user flow.