Courseroot - Biggest online course database on the web
EduDo - EduDo is a video discussion platform
Startup Stash - A curated directory of 400 resources & tools for startups
CurrencyStack - A free modern currency data API for fintech apps.
PalPark - Curate and share your learnings by topics
CS183B - Startup Class - Stanford class taught by Sam Altman & guest speakers