CS183B - Startup Class - Stanford class taught by Sam Altman & guest speakers
Startup Stash - A curated directory of 400 resources & tools for startups
Classroomies - Watch Stanford CS & Startup lectures together
Freebie.Supply - Awesome free things for entrepreneurs & startups
Frond - A better way to build community online
StartupList - Curated list of resources to build your next startup