2 Million Downloads a Week — By Giving Everything Away for Free

Most founders think they need to monetize on day one, but this YC breakout grew to 2 million weekly downloads by giving everything away for free, and now they power ChatGPT. In this episode of The Lobster Talks, we sit down with Bereket, the founder of BetterAuth, to dissect the ultimate open-source distribution playbook. Moving directly from Ethiopia to Silicon Valley, Bereket built an authentication powerhouse that is disrupting legacy vendors and establishing the new standard for the AI agent economy. We break down the transition from human auth to agent identity, the playbook behind corporate acquisitions like Anthropic buying Bun, and why rushing your monetization strategy can kill your hypergrowth. What you will learn: The exact mechanics BetterAuth used to scale from 150K to 2 million weekly downloads without a marketing budget.Why building a high-quality open-source ecosystem is the highest-leverage distribution hack in tech.How Anthropic’s acquisition of Bun proves that massive developer utility trumps early monetization.The unbundled future of identity: Why the massive explosion of AI agents requires a completely new auth protocol.How Claude Code and LLM recommendations are completely replacing traditional B2B SaaS marketing funnels. 📌 Watch now and subscribe for more smart, fast, founder-first interviews. Chapters:  00:00 Open Source Distribution 00:27 YC Roaster Sponsor 01:07 Meet BetterAuth Founder 01:36 BetterAuth Explained 02:21 Insane Growth Story 03:28 How Word of Mouth Wins 06:26 Open Source Playbook 08:50 Monetizing Open Source 09:58 Docker and Bun Lessons 14:45 Avoiding Hosted Auth Trap 15:44 Agent Auth Breakthrough 17:43 Protocol and Future Plans 19:49 Why Not Hosted Yet 20:54 Bottom Up Standards 21:42 Mission For Agent Auth 23:06 Ethiopia To YC Journey 24:33 YC Content Flywheel 25:45 Family Reactions And Impact 27:55 Better Auth Roadmap 29:16 Better X Side Projects 30:23 AI Coding And Momentum 34:16 Winning AI Recommendations 36:19 Final Advice And Wrap 🎧 Listen on the go:  Spotify: https://open.spotify.com/show/1u1JyRKH8JYFjhBkvTUOAP  Apple: https://apple.co/4cZ8RMm  My other YouTube Channel: https://www.youtube.com/@lobstercap This Lobster Talks episode is brought to you by YC Roaster, a free tool helping founders improve their YC applications.  🔗 https://ycroaster.com