Wavy App · Surf forecast for everyone

Wavy is №01 in my series of experiments building real products with AI in the loop. The point was never to ship a side project — it was to test whether I could collapse design and engineering into one workflow.

I gave myself Surfline as a fixed reference. A known target removes the blank-page problem. But Surfline is built for experienced surfers who already speak the language: swell period, wind direction, tide charts. Beginners stare at the same data and still can't answer the only question that matters: “Should I go today, and where?”

This is a problem I faced myself when I started surfing. I relied on other people help me understand whether the conditions were right for me...

See the full case study: barbararezende.com/work/wavy-app