Berkanan - Chat with people nearby. Even offline, on an ✈️.
CS183B - Startup Class - Stanford class taught by Sam Altman & guest speakers
Vuash - Send secret messages safely.
Classroomies - Watch Stanford CS & Startup lectures together
Bubi Chat - Location based anonymous chatting app
Apply to YC (Y Combinator) - Curated collection of resources for founders applying to YC.