Hey PH! 👋 I'm Jacob, a solo founder based in Vienna. I built Zeitgeist because I was tired of being surprised by trends everyone else seemed to know about already. The problem: staying ahead of market shifts used to mean either spending hours on Twitter/Reddit/newsletters every day, or paying expensive research firms. Neither works for most founders. So I built an AI that does it for you. Zeitgeist monitors the entire internet 24/7 and delivers one daily brief with the 10 trends that will shape your market tomorrow. Scored by velocity, relevance, and impact — no noise, just signal. How it works: Sign up, pick your topics (AI, SaaS, Fintech, Climate Tech…) Every morning, you get a brief with the trends that matter That's it. No dashboards to check, no feeds to scroll. 7-day free trial, no credit card needed. I'd love your feedback — what topics would you want tracked? What would make this a must-read for you? 🙏

Zeitgeist

AI monitors the internet. You get the trends that matter.

AI monitors the internet. You get the trends that matter.