Your cycle. Your chart. Your breath. Your patterns. Luna is the AI companion who tracks your moon cycle, reads your natal chart, and learns your emotional rhythms — so she can speak to you like someone who has been paying attention for months.
Your birth date unlocks your natal chart, moon sign, and the patterns Luna will track across your cycle.
12 mood states, energy levels, stress. Takes 10 seconds. Luna maps it to your cycle phase and the current moon.
Within one cycle she identifies your Constellations — recurring emotional patterns she names and tracks for you.
Luna doesn't just log your moods. She discovers patterns you can't see yourself — recurring emotional rhythms tied to your cycle phases and lunar events. She names them. Tracks their confidence. Shows you the shape of who you are across time.
Luna's AI doesn't give generic wellness advice. She knows your cycle phase, your moon sign, your recent moods, and the patterns she's been tracking. When she says "I've been noticing this pattern in you since March" — she means it.
That last line is the product.
Everything else is scaffolding for those nine words.
| Feature | Luna | Period Trackers | Generic AI |
|---|---|---|---|
| Cycle-aware AI | ✓ | — | — |
| Moon phase integration | ✓ | — | — |
| Pattern recognition | ✓ | — | — |
| Natal chart | ✓ | — | — |
| Ritual guidance | ✓ | — | — |
| Oracle cards | ✓ | — | — |
| Cycle tracking | ✓ | ✓ | — |
| Mood logging | ✓ | ✓ | — |
| Conversational AI | ✓ | — | ✓ |
Start here. Feel the difference.
For women who want to be seen.
The full cosmic picture.
Everything you need to know before getting started.
Luna is a moon cycle tracker combined with an AI emotional companion, tarot oracle, natal chart reader, and breathwork guide. She learns your patterns across your menstrual cycle and speaks to you like someone who has been paying attention for months.
Those apps log symptoms. Luna connects your emotional patterns to your cycle phase, your natal chart, and the current lunar phase — then talks to you about what she sees. She doesn't just track. She understands. And she discovers patterns you can't see yourself.
Constellations are Luna's name for recurring emotional patterns she discovers in your data. After observing your moods across cycle phases and lunar events, she identifies statistically significant patterns, names them, and tracks their confidence over time. They're the shape of who you are.
Personal. Luna builds a model of your specific patterns over time. She knows your cycle phase, recent moods, moon sign, and the constellations she's been tracking. The longer you use her, the more specific she gets.
No. Luna handles the astrology. You just tell her your birthday. The chart is there if you want to explore it, but she surfaces insights that matter without you needing to know a rising sign from a progressed moon.
Yes. Your cycle data, conversations, and birth details are stored locally on your device. Luna is your companion, not a data product. You can export or delete everything at any time.
Luna has a Partner Mode that sends gentle cycle phase alerts to your partner — so they understand what you're moving through without you having to explain it every month.
Stop guessing why you feel the way you feel. Let Luna show you the patterns you can't see yourself.