CS183B - Startup Class - Stanford class taught by Sam Altman & guest speakers
Indie Hackers - Connect with fellow entrepreneurs, developers, and bootstrappers who are sharing the strategies and revenue numbers behind their companies.
Classroomies - Watch Stanford CS & Startup lectures together
Spectrum - Browser-based app to visualize the frequencies of an audio file.
Apply to YC (Y Combinator) - Curated collection of resources for founders applying to YC.
Circle.so - Bring together your discussions, memberships, and content. Integrate a thriving community wherever your audience is, all under your own brand.