FlowMapp - FlowMapp is a UX planning tool for creating visual sitemaps and user flow.
DevDojo - Dev tools and resources for building awesome stuff
A1 Sitemap Generator - A1 Sitemap Generator has been in active development and sold since 2005.
UXsniff - Track user behavior on your website and improve conversions with UXsniff: the user experience watchdog that looks out for you.
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.
UX Recipe - Checklist to discover your next UX project tools/techniques