Your day, in two calendars
13-MOON CALENDAR
Make room
for your day.
A symbolic rhythm. A real day.
A softer way to plan
A moon-minded planner for the life you already have.
Keep your dates, follow the phases, and leave a little room for yourself.
Free web app. No account. Your plans stay on your device.
Your day, in two calendars
13-MOON CALENDAR
A symbolic rhythm. A real day.
A different kind of calendar
You want a rhythm that feels like yours. You also have work, people to see, and somewhere to be at 3.
WooWoo brings a 13×28 planning calendar and your everyday dates into the same view. Set an intention. Add the appointment. Leave room to change your mind.
Meet your calendarThe same day, another perspective. Your appointments keep their original date and time.
Two calendars. One day.
Explore thirteen equal chapters of twenty-eight days. See where an everyday date lands, with the Moon’s estimated phase shown separately.
Our 13×28 calendar is a symbolic planning structure. The astronomical lunar cycle is about 29.5 days. Neither tells you how your body should feel.
Plan a day your wayA bit practical. A bit magical.
Keep appointments with both dates visible. Import or export calendar files when you want to bring plans along.
A diary with your own starting date, optional inner seasons, and room for a note. Print your pages when you want paper in your hands.
Your words. No lunar predictions about your body.
No account, advertising pixels, or analytics in the app. Notes and plans are stored locally. Optional sound starts switched off.
A few earthly questions
It is a calendar for planning and reflection. The 13×28 structure is symbolic; actual Moon phases are calculated separately and are approximate. WooWoo does not track or predict menstruation, fertility, or health.
No. Your appointments keep their ordinary dates and times. WooWoo adds a second calendar perspective. A direct Google Calendar connection is being configured for WooWoo. Until it is activated, the web app imports and exports .ics files as a manual transfer. Recurring calendar series are not expanded in this preview.
Yes, try the web app in Safari now. Use Share → Add to Home Screen for a standalone shortcut and offline support after the first successful load. A native iPhone project is in development; it is not yet available in the App Store.
They stay in this browser on this device. There is no WooWoo cloud backup. Clearing browser storage or changing devices can remove them, so export what you want to keep. Calendar exports contain appointments, not your check-in notes. Hosting providers may process ordinary web request metadata.
Just your right to plan a day that fits you. Use the dates, the reflection, both, or neither on a busy day. Sounds are optional and no frequency has a claimed therapeutic effect.
A little room for you
No sign-up. Start with today.