Module 02: Layouts - Professional toolkit for UI/UX design
Anima App - Design, get feedback, convert to code, publish, iterate.
Now UI Kit - A beautiful Bootstrap 4 UI kit. Yours free.
Sketch Repo - Collection of resources for anyone who uses Sketch
Apple Watch UI Kit - Quickly create Apple Watch app prototypes
Figma - Team-based interface design, Figma lets you collaborate on designs in real time.