Startup Playbook - Written by Sam Altman & Illustrated by Gregory Koberger
Snipo.io - AI Flashcards & Take video notes into Notion in click
Cal.com - Cal.com (formerly Calendso) is the open source Calendly alternative.
Beastnotes - A notebook for online courses
Founder Institute - Since 2009, the world’s fastest-growing startups have used the Founder Institute to raise funding, get into seed-accelerators, generate traction, and more.
Annotate.tv - Optimize your learning on YouTube