A little notebook family

OneADay

Small, calm apps for your daily rituals

Three little apps from one warm notebook. Cook with Cookbook, relax with Puzzlebook, and soon plan with Taskbook — each made to fit a quiet moment in your day.

The idea

One thing a day. That's the whole idea.

No streaks to stress over, no feeds to scroll. Just a friendly notebook that's glad to see you — open it, do your one thing, and get on with your day.

Calm, not loud A daily ritual Made to be finished Warm by design

Recipe manager

Cookbook

Cookbook

Web app Android

Your recipes, finally in one cozy place — browse, cook, plan and shop.

Recipe management

Keep every recipe with photos, ratings, tags and cook times — searchable and tidy.

Import from the web

Paste a link and Cookbook pulls in the ingredients and steps for you.

Shopping list

Send a recipe's ingredients straight to a checkable list with tidy quantities.

Cooking mode

One big step at a time, with a calm green-to-gold progress bar as you go.

Match mode

Share a few recipes with friends and let everyone vote on what to eat.

Week planner

Drop meals onto the week ahead so dinner is decided before you're hungry.

Daily puzzles

Puzzlebook

Android

Seven cozy puzzles. One a day. A fresh set of challenges every morning.

SudokuNumber logic
TectonicCages & clues
Word GuessFive letters
Word SeekerFind them all
BinairoOnes & zeros
Oh nOCareful counting
Tent TreePitch the tents
Puzzlebook Sudoku
Puzzlebook home
Puzzlebook puzzles

To-do & boards

Taskbook

Taskbook

Coming soon

A lighter way through the day — simple lists or roomy boards, whichever suits the task.

Simple lists

Jot down today's to-dos and tick them off, one calm line at a time.

Kanban boards

Drag cards across to-do, doing and done when a list needs a little more room.

Coming soon We'll let you know when it's ready.
To do
Water the plants
Plan the week
Call grandma
Doing
Tidy the desk
Read a chapter
Done
Morning walk
Make tea