Sketch Talk - A community for Sketch users of all skill levels
Profitable Course Idea - The free course to validate your online teaching idea
SketchCasts - A weekly screencast, all about how to use Sketch
Job Promotion Course - Step-by-step promotion guide in a free 7-day email course
Sketch 101 by Designlab - Learn Sketch in this free course w/ downloadable templates
The 1-Hour UI Audit - Free course on UI/UX design strategy for SaaS founders