A very small
software studio.

We make quiet apps. Small, precise, no noise — they do the job, then get out of your way.

We build software the way light travels: the fastest path from problem to solved, carrying nothing extra.

the footnote (for people on phones, who can't hover)

Fermat's principle: between two points, light always takes the path of least time. It has never once made you create an account first. We find this aspirational.

House rules

How we build things

Small, on purpose.

One job per app, done properly. A feature that doesn't serve the goal doesn't ship — which, it turns out, is most features.

Light. As in weight.

A photon has no mass; we take the hint. Quick to open, quick to finish, nothing extra riding along.

No noise.

No nags, no pop-ups, no red badges pleading for attention. Software should be seen and not heard.

What we've made

Apps

TornTab Coming soon

Split a bill without starting a group chat. Local-first, no accounts — the math stays on your phone.

More, eventually.