BrainAround - Q&A site for college textbook problems & solutions
Product Disrupt - A design student's list of resources to learn Product Design
Sendy - Sendy is a self hosted newsletter app that sends emails 100x cheaper via Amazon SES
250+ Student Resources - Discover the best life-long learning resources.
Spires - Connect w/ Oxford or Cambridge University tutors online
Endorba - Create your Course Library