On 3 October, el Raval got 190 mm of rain in a single day. To help prevent any damage in the future.. A week later our team built Next Rain at the Barcelona AI Hackathon hosted by the Lytvyn Foundation!

Using not just generative AI (machine learning, gradient-boosting, simulated physics) It shows where the water goes, street by street, for three people: planners deciding what to fix, crews deciding where to go first, and residents who need to know what to do right now.

Full case study and demo: Check it out