The Influencer Marketing Stack - Free resources to launch a killer campaign
Startup Playbook - Written by Sam Altman & Illustrated by Gregory Koberger
Startup Stash - A curated directory of 400 resources & tools for startups
Cal.com - Cal.com (formerly Calendso) is the open source Calendly alternative.
Makerbook - A directory of the best free resources for creatives
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.