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Building anything is easier than ever. Knowing what is worth building is not.
Kai scans real conversations on the internet to uncover recurring frustrations and unmet needs — then sends 10 curated startup opportunities every Monday.
No AI slop. No recycled ideas.
Just real problems hiding in plain sight.
"In a world where 0 → 1 has become super easy, find the right zero."
100% Free. Built for builders.
Zeros By KaiReal Problems. Real Startup Ideas.
Aman Shaikhleft a comment
I’ve been following all the vibe-coding hype lately and realized something — building is faster than ever. But figuring out what’s actually worth building (not just another “cool project”) still takes forever. That’s why I created Zeros By Kai → https://www.zerosbykai.com/ It’s a free weekly email that surfaces 10 startup opportunities pulled from real conversations happening across the...
Zeros By KaiReal Problems. Real Startup Ideas.