Live app · built from a recipe

Collateral & Portfolio Risk Map

How much collateral value sits inside a published hazard zone — and how much sits where no hazard map has ever spoken? The app joins a loan book to flood, wildfire and seismic zones and paints every segment by the state of the evidence: inside a mapped zone, outside one, or in territory never mapped at all. That third state is what a supervisor asks about, and what a hazard overlay silently reports as safe.

Runs on Strata, or on your existing Esri services. Opens in a new tab.

The story

How the app works — the walkthrough

A short, self-contained deck that walks through what the app does. Use the arrow keys inside it, or open it full-screen.It opens full-screen in a new tab.

Open the walkthroughFull-screen deck · best held sideways
How it was built

Cloned a recipe, opened it in Claude — the app built itself

This app — and 37 others — were generated in a single run from recipes handed to Claude. Clone the recipe from our GitHub repository, open it in Claude, and start building advanced, Esri-compatible web mapping applications immediately, on your own data.