walkthru.earh

Walkthru is building a new kind of index for cities: a set of living scores that track how places really feel and function over time. Our indices measure not just cost of living and access to basics, but also stress, safety, connection, and the ease of everyday life. We bring together maps, open sensor data, public records, surveys, and science from many fields to detect patterns that usually stay invisible—how light, noise, distance to work, green space, transport, and services shape people’s bodies, moods, and behavior. Once those patterns are clear, we can point to concrete changes that make life calmer, fairer, and more stable.