Apps · for everyone

Private, on-device AI tools

We build apps that turn real-world information into clear, useful answers, running entirely on your iPhone, with nothing uploaded and nothing collected. The same belief behind our consulting, in your pocket.

Praevisio · available now

Praevisio

Drop in a spreadsheet, pick what you want to understand, and see which factors matter most, in plain language, with honest uncertainty. Everything stays on your device.

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Praevisio showing which factors move an outcome, with uncertainty ranges

CourtNotes: Tennis AI · available now

CourtNotes

Not generic tips from the internet. What your own coach told you about your own forehand, tagged and searchable on your phone.

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LessonCaddie · available now

LessonCaddie

A game plan drawn from your lessons, matched to the course and conditions you are about to play.

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