Sourdough: Starter Companion

Sourdough is a quietly designed companion for caring for your sourdough starter, from the very first feed to your hundredth loaf.

Built for home bakers who want a calm, premium tool. Not a flashy game.

WHAT IT DOES • Tracks when your starter is bake-ready and when it must be fed next • Adapts predictions to ratio, storage (counter, fridge, freezer), and temperature • Supports any feeding ratio from 1:1:1 to 1:20:20 with live-calculated grams • Notifies you exactly when you need to know. Never spam.

LEARN AS YOU GO Seven hand-written guides walk you from your first 8-day starter creation through the float test, the smells, recovery from neglect, and your first 24-hour bake.

YOUR JOURNEY Earn intrinsic milestones quietly. No streaks. No leaderboards. No grind. Just personal records of you and your starter, year after year.

PREMIUM DESIGN A warm palette. Fraunces serif type. Wax-seal milestone badges. Apple-grade attention to typography, animation, and respect for your time.

NORWEGIAN-FIRST Designed in Norway, for bakers, with British English as a first-class second language.

No accounts. No tracking. Just you and your starter.