Live in step with the Moon.
Tonight’s Moon and today’s sky, the tarot card of the day and the herbs for this phase. In the app: your birth chart, an oracle to ask and a grimoire to keep.
The Moon tonight
Today’s sky
Where every planet stands right now. The app reads this same sky against your birth chart.
The year of the Moon
Every night of 2026, with new and full moons and the eclipses.
- New moon
- Full moon
- Eclipse
- Today
Today’s card
Today’s card
One card from the Marseille deck, the same for everyone, all day. A new one at midnight.
Three cards
Past, present and what comes next. Hold a question in mind, then shuffle.
Past
Present
What comes
In the app: the single card and the five-card Péladan spread, every reading saved, and the oracle to ask about it.
Herbs for this Moon
From the app’s herbarium of 303 plants: what tradition keeps for a waxing moon, and for Friday, the day of Venus.
The rest lives in the app
Ars Lunar for Android: free to start, in five languages.




Mystic Oracle
Ask the stars a question; the answer takes your birth chart into account.
Birth chart
Your whole chart, with houses, aspects and a reading for every placement.
Planetary hours
Which planet rules each hour of your day, wherever you are.
Moon calendar
Phases, signs and eclipses, and a widget with tonight’s Moon on your home screen.
Tarot
The Marseille deck in single-card, three-card and Péladan spreads, every reading saved.
Herbarium
303 plants with their element, planet, uses and the right moment.
Grimoire
Your spells and a lunar diary, kept on your phone.
Courses and podcast
Lessons and audio on astrology, tarot and the craft.