Building thoughtful software

The baby tracker that starts before the baby does, from first kicks to first foods

A playful family choice wheel that turns everyday decisions into one fun spin

An accurate American flag for your home screen, at full or half-staff on the right days

A hands-on tour of what's inside a large language model. Every idea is a toy you can poke.

The rise and fall of Rome on a single scrolling timeline

Building things
that matter

Westerby Labs is a small software studio. We build tools people keep using, and we sweat how something feels as much as what it does.