DevDojo - Dev tools and resources for building awesome stuff
Now UI Kit - A beautiful Bootstrap 4 UI kit. Yours free.
UXsniff - Track user behavior on your website and improve conversions with UXsniff: the user experience watchdog that looks out for you.
Bots UI Kit - Fully customizable Sketch UI Kit for Messenger Platform
UX Recipe - Checklist to discover your next UX project tools/techniques
Landing UI Kit - Handcrafted UI components for landing pages