YC Startup Class - A live, one-hour class by Sam Altman on Platzi
PreQuilt - PreQuilt is a design tool for creative quilters
Indie Hackers - Connect with fellow entrepreneurs, developers, and bootstrappers who are sharing the strategies and revenue numbers behind their companies.
TRY Studio - Try or teach—Personalized lessons in all things creative.
PeerBoard - The easiest way to build your community without coding
Craftnote - WhatsApp for craftsmen