Second Brain
Get notified at launch
A short tour of the app: the Dashboard, today's journal entry being written, a habit ticked, the week's schedule, the Finances tabs, the reading list, and back.
Opens 1 March 2027

Your whole life.
One calm system.

An app for the things that shape your days, designed to work together in one quiet place.

Get notified at launch

One mail on opening day. No spam.

What it stands for

Built around three promises.

Calm

Uncluttered, unhurried, on your side. No noise, no guilt, no red badges.

Private

Offline-first. Your life belongs on your device, not on someone else's server.

Whole

Not another single-purpose app — one place where it all comes together.

One app for

Everything that shapes your days.

Journal

A few minutes a day: mood, a highlight, your notes.

Habits

Gentle tracking, without streak-shaming.

Schedule

Your day, week and month in one calm view.

Projects

Boards and tasks for the things that take a while.

Notes

Notebooks for everything worth keeping.

Reading

Your library: reading now, next and finished.

Finances

Accounts, budgets and bills, exact to the cent.

Life areas

The parts of your life that matter, side by side.

Make it yours

Three themes, light and dark.

The same palettes as in the app. Pick one — this page changes with it.

Prefer it dark? Use the theme button at the top of the page.

What's new

Moving, month by month.

  1. In daily use

    The app now runs its maker's real days, which is the toughest test there is.

  2. The first real build

    A real installable app for Windows that opens to the dashboard in about a second.

  3. Its own server, in Europe

    Sync runs on a setup in Europe owned by the project, and each person reaches only their own data.

The whole journey →
Public release
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Cultivate your whole life.