A personal organizer with a purple owl

Make room for what matters.

Muuco keeps tasks, notes, projects, and days in one quiet place. One clear plan for now. A little purple owl who notices how it is going. No noise, no guilt, no cloud.

  • iPhone & Android
  • Web preview
  • No account needed
See the app

The everyday

Your day, without the noise.

Add a task in one line. See what is left, what is next, and what can wait. Muuco stays out of the way until you need it.

Muuco's Today screen in dark mode, showing a mood banner, one-line task field, an anytime task, and two notes.
Today · dark
Muuco's Today screen in light mode, showing the owl mood banner and a clear day.
Today · light
Muuco's Calendar screen showing a November month grid and a daily agenda with a task and an event.
Calendar
One-line captureWrite it down now, organize it later. The thought does not get a chance to escape.
One clear “when”No date, due date, or time block. Muuco stops two things from owning the same moment.
One honest viewOpen work, notes, and the day ahead share one calm screen.

What is inside

Small app.
Clear intentions.

Muuco is deliberately simple: a focused set of tools that work together, not a dashboard full of features you have to maintain.

Today, at a glance

Unfinished tasks, notes, and the next thing — all in one place. Optional search when the list gets long.

One clear “when”

Choose no date, a due date, or a time block. Overlap checks and stale-edit protection live in the data layer, not in your head.

Projects without ceremony

Group tasks and notes, see quick counts, and archive a project when it is done. Nothing is deleted — anything can come back.

A calendar that connects

A tappable month grid and a daily agenda of events, time blocks, and due work — built from the same tasks, not a second list.

Light or dark, your call

Muuco follows your system appearance, with a shared floating tab bar and native date and time controls that feel at home on each platform.

Yours on your device

Local-first storage with no account in the middle. Native builds keep your organizer in encrypted SQLite behind a device-protected key.

Meet Muuco

A companion,
not a coach.

Muuco reads the shape of your day — open work, wins, overdue load, planned time, notes, and the hour — then picks one of ten moods. No streak guilt. No nagging. Just a small purple owl who is glad you showed up.

Muuco the owl relaxing with headphones and a music note.
Chillrelaxed
Muuco the owl focused in front of a laptop.
Focusfocused
Muuco the owl holding a pencil and planning.
Planready to plan
Muuco the owl having a bright idea.
Ideafull of ideas
Muuco the owl looking confident.
Confidentconfident
Muuco the owl celebrating with a raised wing.
Celebratecelebrating
Muuco the owl waving a golden flag.
Victorycelebrating a win
Muuco the owl looking proud of the progress.
Proudproud of the progress
Muuco the owl carrying a lot at once.
Overloadedcarrying a lot
Muuco the owl reviewing progress on a chart.
Analyticson top of things

Privacy, honestly

Your plans stay yours.

Muuco is built local-first. On mobile, your organizer lives in encrypted SQLite behind a device-protected key. There is no account, no cloud sync, no analytics, and no AI upload.

  • No account or sign-in
  • No cloud AI or uploads
  • Encrypted on iOS and Android
  • No analytics or tracking pixels

A note on the web preview: the browser build is an unencrypted interface demo. It uses local SQLite/WASM, and clearing site data removes its database. The native app is the secure home for real plans.

Where it is

In development,
in the open.

Muuco is an early build, not a finished product. Here is exactly what works today and what is still ahead — no launch countdown, no mystery.

Working today

  • One-line task capture, notes, and search on Today
  • Projects with counts, notes, and reversible archiving
  • Month calendar with events, time blocks, and due tasks
  • Overlap checks for scheduled work
  • System light and dark appearance
  • Encrypted local storage on native development builds

Still ahead

  • Public iOS and Android release builds
  • Encrypted backup, export, and restore
  • Real-device testing for encryption and reminders
  • Multi-session tasks and recurring work
  • External calendar access and multi-device sync
  • Accessibility and release hardening

No public download yet. This page is the first hello. Muuco is built with Expo SDK 58, React Native, TypeScript, and Expo Router. Until backup and export are ready, keep the only copy of anything irreplaceable somewhere safe.

Follow the build

A quieter way to get things done.

Tasks, notes, projects, and a purple owl who pays attention. Muuco is being built carefully, one calm screen at a time.

Follow along