Built out of curiosity

Projects.

Personal apps, tools for my own data, and experiments worth sharing.

A closer look

2 selected projects

Everyday life · App

Available on iOS and Android

For the plans we make together.

Groups, events, and shared expenses in one app. Designed to work offline, with fewer transfers needed to settle up.

Physics · Experiment

Interactive physics playground

A travel agency for spacetime.

Plan a trip near the speed of light and see how differently time passes. Real physics behind an imaginary travel desk.

9 projects, grouped by what they’re for

Pipes and models for the numbers my rides, meals, and surroundings produce.

Things I built to make building easier, this site included.

Restaurant, warehouse, and invoicing tools with their source available.