WhatChanged.us

WhatChanged.us とは？

I got tired of hearing "prices are up" / "prices are down" with no local context, so I built this. Enter your zip code → see historical charts for gas, groceries, rent, and unemployment in your area, with national comparisons overlaid. The charts go back years so you can see the full picture across administrations — not just a snapshot. And you can generate a shareable image to post directly to Instagram. Data from BLS and EIA. No ads, no signup, open source on GitHub.