128.systems app foundry

Small, precise apps that answer one question well.

Each app turns recurring ambiguity into visible state, clear action, and interpretable patterns.

A foundry, not a studio: shared infrastructure, one operating doctrine, and apps that stay small on purpose. Free is usable on its own. Paying unlocks structure, not the exit.

What every app must answer

If an app does not answer all four, it does not ship.

Apps

PassReady

Life in the UK test preparation. Full question bank, audio, and progress you can actually read.

In review
MedWindow

Which of your medications can be taken right now, and whether you are inside its window.

In build

Language learning, built from what you already speak.

2027

Contact

hello@128.systems