Frontend Mentor - Supercharge your front-end skills by building in a real-life workflow. Solve real-world HTML, CSS and JavaScript challenges whilst working to professional quality designs.
A Product Design Challenge - Get a design challenge to solve real-world problems
User Inyerface - A painful illustration of bad UX
Learn Mobile Design - A curated list of mobile design resources
Singscope - See your pitch analyzed as you sing
INDX - INDX is a focused place for self-directed learning.