A starter with a name
It learns your jar, then tells you when it is ready.

Knows when it peaks
A prediction for this jar, in this kitchen.
It starts from the feeding ratio and your kitchen's temperature. Tell it when the jar really peaked, and the next prediction is closer.

A jar with opinions
It keeps a diary. It is faintly unimpressed.
Tap the jar and it answers. On Sunday evening it writes you a letter about its week. Keep two, and they have views on each other.

Dress the jar
Cloth, cork or a crown. Twelve colours. Pearls, if it has earned them.

A starter has a family
Most starters were given by someone, or will be given to someone.
Give some away and the jar keeps its place in the tree. Everyone who has a piece can see where the family has spread, and only they can.


Room for the whole shelf
More than one starter
A shelf of jars, each with its own reminders.
What it is fed on
Wheat, rye or spelt: each jar says what it lives on.
The fridge, and holidays
Rest it in the cold, with a plan for when you are away.
And the small things
- A star signFrom its birthday, with a horoscope in the Sunday letter.
- A postcard from the fridgeIt writes when it has been in the cold a while.
- Dressed for the occasionA scarf in the fridge, sunglasses in the heat, a hat on its birthday.
- Little soundsA bubble, a burp. One switch turns them off.
- Build a levainSay how much you need and when. It says what to weigh.
- Retired jarsA jar that is gone stays in the family tree.
Your starter is waiting
Download on the App Store Coming soon to the App StoreYour diary syncs through your own iCloud, and you can keep a backup file.