Templates · Food & Drink

Sourdough journal app template

Crumb & Crust: Every stage timed, every loaf remembered. 6 screens designed by Tappy, ready to open as your own app and change with a sentence.

Free to open. No card needed.

Every screen

Shown exactly as Tappy designed them. Your copy starts from these.

Today: Home during an active bake: the baker sees which stage Bake #48 is in, how long is left, and what comes next across the weekend. Shown mid-bulk-ferment on Saturday afternoon. — TodayHome during an active bake: the baker sees which stage Bake #48 is in, how long is left, and what comes next across the weekend. Shown mid-bulk-ferment on Saturday afternoon.

Stage timer: Focused view of the running Bulk ferment stage where the baker ticks off stretch-and-folds, checks rise, and can pause or extend the timer. Shown with fold 3 due. — Stage timerFocused view of the running Bulk ferment stage where the baker ticks off stretch-and-folds, checks rise, and can pause or extend the timer. Shown with fold 3 due.

Starter: Health tracking for the starter 'Barnaby': rise performance over the last week, peak timing, and the feeding log. Shown on a healthy, vigorous day. — StarterHealth tracking for the starter 'Barnaby': rise performance over the last week, peak timing, and the feeding log. Shown on a healthy, vigorous day.

Log feeding: A sheet for recording a new feeding of Barnaby: ratio, amounts, flour mix and water temperature, so peak time can be predicted. Shown pre-filled from the last feed. — Log feedingA sheet for recording a new feeding of Barnaby: ratio, amounts, flour mix and water temperature, so peak time can be predicted. Shown pre-filled from the last feed.

Bake archive: Browse every past bake with its drawn crumb, rating and key numbers, filter by style, and spot trends. Shown with 47 bakes logged. — Bake archiveBrowse every past bake with its drawn crumb, rating and key numbers, filter by style, and spot trends. Shown with 47 bakes logged.

Bake detail: The full journal entry for Bake #47: drawn crumb, actual stage durations versus plan, bake settings, rating and notes, with an option to bake it again. — Bake detailThe full journal entry for Bake #47: drawn crumb, actual stage durations versus plan, bake settings, rating and notes, with an option to bake it again.

The look

Background

#F7F6F3

Surface

#FFFFFF

Text

#1F1A16

Muted

#6B635B

Main

#A3471B

Accent

#E0A93B

Bricolage Grotesque for headings, Figtree for text, in light mode.

The brief it came from

“A sourdough baker's journal with timers for each stage, starter health tracking, and an archive of bakes with notes. Draw every image with shapes and icons: no photos, and initials instead of faces.”

Tappy planned and designed Crumb & Crust from that one brief, at the Studio level with design review on. The art direction it set itself, in short:

A calm, precise baker's notebook for home sourdough obsessives who bake on weekends and feed a starter daily. It should feel like a well-worn kitchen scale and a pencilled timetable, with the restraint of Things 3 and the data clarity of a good weather app.

Make it yours

Change words and photos

Double-click any text or photo on a screen to change it. It's free and takes no AI.

Restyle it

Swap colours and fonts in the Style panel, and every screen updates at once. Also free.

Ask for changes

Describe what you want in a sentence, for one screen or all of them, or add screens. This uses credits.

Take it further

Tap through it as a prototype, share a link for comments, or export to Figma, React Native or App Store images.

Questions

Is it free?

Yes. Opening a template takes a free account, and your copy costs nothing. Editing text, photos, colours and fonts is free too. Asking Tappy to redesign or add screens uses credits, like any app you make.

Is my copy mine to change?

Yes. It's saved in your apps like anything you design, and changing it never changes the Crumb & Crust template.

What's in it?

6 screens: Today, Stage timer, Starter, Log feeding, Bake archive, Bake detail. They share one style, and the tab bar and buttons link the screens so you can tap through them.

Can I start from my own idea instead?

Yes. Describe your app in a sentence and Tappy designs it from scratch in its own style. You can also start from this template's brief and get a new design.