Phineas Fritsch

← work

nakra

source only 2026 · Swift 6 · SwiftUI · SwiftPM · AI-assisted

A reminder app where the condition is a thing you build out of blocks — every Tuesday that lands on a full moon, or the next dry morning.

The decision

A weather condition three days out is not true or false, it is unknown, so the engine answers yes, no, or maybe and shows the maybes as tentative instead of guessing. That is also what keeps it inside iOS’s limit of 64 scheduled notifications.

What it does not do

Not on the App Store. The engine is tested; the app around it is still a skeleton, and the README says so.

What an AI wrote

AI-assisted Claude wrote most of the code. The three-valued logic and the scheduling model are the parts I designed.

Check it yourself

Source
github.com/phineasfritsch/nakra
Stack
Swift 6, SwiftUI, SwiftPM