I kept texting people at weird hours because I'd do the timezone math in my head, convince myself it was fine, and then immediately find out it was not fine. This happened enough times that I decided to just fix it. For myself. As a treat.

What it does

A clean timezone tracker that shows you at a glance whether your people are sleeping, in a meeting, or on their third coffee. Each city gets a progress bar showing how far through the day it is, with colours that shift as the hours move, warm oranges for morning, deep purples for night.

The details

Designed in Figma first because I cannot touch code until I know what I'm building. Dark cards, Space Mono for the actual times, colour transitions I definitely spent too long on.

Then I got Claude to build it in HTML. Dropped the Figma file, wrote a prompt, watched it cook.

How it was built

HTML. Claude wrote it. I directed. We went back and forth a few times until it looked right. I did think about turning it into a native Android widget at one point, then decided the web version was good enough and moved on.

In case you want it before Google releases their new update

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