Hydration, starters and baker's math.
A dough calculator for sourdough bakers. Enter your total flour, target hydration, starter percentage and any soakers — LevainLab computes the exact amounts for your main dough.
- Baker's percentages — salt, yeast, malt as % of total flour
- Starter — set percentage and hydration, see computed weight
- Soakers — add cooked, scalded or soaked ingredients with flour/water split
- Recipe overview — all ingredients with effective hydration
- Persistent state — inputs saved to localStorage
- Vue 3 + TypeScript
- Vuetify 3 (Material Design)
- Tailwind CSS 4
- Pinia (with persisted state)
- Vite
npm install
npm run dev| Command | Description |
|---|---|
npm run dev |
Start dev server |
npm run build |
Type-check and build for production |
npm run test:unit |
Run unit tests (Vitest) |
npm run lint |
Lint with ESLint + oxlint |
npm run format |
Format with Prettier |