The whole sky, made personal.
Spirit Sky cross-references your unique birth chart with the real, live sky. A daily reading, a pocket planetarium, a 3D journey through 24,000 years, and four traditions in one place. Real astronomy, real self-knowledge.
Earthlight
Your chart, drawn around a living sky.
A living globe of the whole world, lit up with the reflections people are leaving under tonight sky. Add your own light, watch aspects light the globe as they turn exact, and read what others are feeling under the very same transits you are living.
- See the whole world reflecting under one sky
- Add your own light and watch aspects turn exact
- Your natal chart wrapped around a living Earth
The Outer Sky
The real sky, right now.
Every star, planet, and age, exact to where you stand.
Sky View · Patch Plus
Look up and know exactly what you're seeing.
A live, location-accurate planetarium in your pocket. Drag and pinch to roam the real sky above you, or switch to Point mode to aim your phone at the actual stars. Tap any star, planet, or constellation for its name, brightness, mythology, and science.
- Live star map tuned to your location and the current moment
- Stars, constellations, and full figure art overlays
- Point mode uses your phone sensors to name what you aim at
- Tap anything for its name, distance, myth, and meaning
Sky in Motion
The sky is moving. Know what it means for you.
Travel the planets across any date, past or future, with a time slider or a type-any-date jump. A plain-language readout narrates what each tracked planet is doing, and how it touches your chart right now.
Cosmic Weather
Today's transits explained directionally, so you can see what the moving sky is doing and which part of you it is touching.
Retrograde tracking
Mercury, Venus, Mars, and the outer planets. Alerts before they station, readings while they move.
Moon phases
Every lunar phase explained, plus upcoming celestial alignments worth watching for.
A daily ritual
A small grounding practice or affirmation each day, to carry the sky into your life.
Yuga Mode · Patch Plus
24,000 years of cosmic history. Drag through all of it.
The Great Year, the ~24,000-year precession of the equinoxes, shown as a floating 3D double-helix: the Sun and its companion star Sirius spiraling around Vishnunabhi, the magnetic heart of the pair. Drag to rotate, scrub thousands of years, and tap the Sun, Sirius, or the center to learn what each one is.
- A living double-helix of the Sun and Sirius
- Scrub from ~11,500 BCE to the far future
- Every age opens a card of historical and cosmic context
The real sky, made yours
Every reading is computed from your exact chart against the live sky above you, written for the moment you are in.
Four traditions in one
Western, Vedic, True Sky, and Chinese. Switch the lens and your whole chart re-reads in a new voice.
A practice you keep
A grounding daily reading, a small ritual, and a streak that turns the sky into a habit that stays with you.
The Inner Sky
The same sky,
turned inward.
Your chart and your becoming, computed exactly.
Incarnation Console · Patch Plus
See where your traditions agree, and where they part.
A translucent cube you spin with your finger. Four faces are the four traditions: Western, Vedic, True Sky, and Chinese. The top face is where all your skies agree, the bottom is where they part. Real 3D geometry, zero guesswork.
Or open the Consciousness Telescope: start at your whole natal wheel and physically zoom into any planet, like a telescope. It becomes a living star, and the meaning unfolds in layers as you go deeper, from the astronomy to the real degree to what it means for you.
Birth Chart
All of your charts,
in one place.
The full interactive wheel, computed from your exact birth time and place, with true ecliptic degrees, a real Ascendant and Midheaven, houses calculated to the moment you arrived. Then a make-it-make-sense breakdown in plain language, led by your Rising sign, with the complete planet list.
- Tap any planet for a personalized placement reading
- Placidus, Whole Sign, and Equal House systems
- One birth, read through four traditions
Four traditions, one birth
Switch the lens.
The whole chart re-reads.
Western
Tropical zodiac tuned to the seasons. The tradition most people know, taken seriously, with Placidus, Whole Sign, and Equal House systems.
Vedic
Sidereal zodiac with Lahiri ayanamsa, nakshatra lunar mansions, and your Vimshottari dasha life timeline. Karma and timing.
True Sky
The real, uneven constellation boundaries from the IAU, thirteen signs including Ophiuchus. The sky as it literally is.
Chinese
BaZi Four Pillars of year, month, day, and hour, with heavenly stems and earthly branches. Animals and elements.
Daily Reading
A reading written for your chart, every day.
Woven from the real, live positions of the planets against your own chart, in a warm, grounded voice. It speaks to the sky you were actually born under and the sky moving over you today. Yours, and only yours.
Set your scope (Today, This Week, This Month), your active lens, your reading depth, and your voice tone. Or drop into Simple Mode, a stripped, jargon-free daily read for anyone who wants the sky without the deep end, one tap from the full experience whenever you're ready.
Timeline of Becoming · Make it yours
Trace the cycles behind you and the ones ahead.
Your life mapped across real planetary cycles like Jupiter and Saturn returns and nodal returns, all computed exactly for your chart. Weave your own memories and dreams into it at any age. It is a map of growth, not fate, and every window is an invitation.
- Exact life cycles, past and future, on one timeline
- Simple or Full Mode, whenever you want the deep end
- Themes, sound, and haptics to set the mood
Connection
The sky, shared.
How your chart meets the people you love.
Compatibility
Synastry between you and anyone else, with a resonance score, theme breakdown, and plain-language highlights.
Friends
Save and revisit other people's charts, instantly recomputed and always accurate.
Earthlight
A living globe lit by the reflections people leave under tonight sky. Add your own light and watch aspects turn exact.
Practice & Learning
What the research actually shows.
The Science of Astrology is a library of peer-reviewed research on how the sky cycles touch living things, from circadian rhythm to lunar sleep studies and beyond. The credible layer beneath the wonder. Around it, Sky School turns your own chart into a gamified path of bite-size lessons and quizzes.
Sky School
A gamified skill-tree learning path built from your own chart, with bite-size lessons, a decode-this glossary, and checkpoint quizzes.
The Science of Astrology
A library of peer-reviewed research on how the sky cycles touch living things, from circadian rhythm to lunar sleep studies and beyond.
Streaks & Resonance
Daily engagement earns a streak, freeze days, and Resonance points that unlock milestones like the Sky Scholar sigil.
Patch Plus
Free has depth. Plus opens the whole sky.
Spirit Sky is free to explore. One Patch Plus membership unlocks the deep features here, and every Spirit Studios app at once.
Free
- Daily personal reading and Simple Mode
- Full birth chart in Western, Vedic, True Sky, and Chinese
- Sky in Motion live transits
- Yuga Mode, the 24,000-year Great Year
- Consciousness Telescope and Incarnation Console
- Timeline of Becoming
- Earthlight, the living globe
- Compatibility, Friends, and Sky School basics
Patch Plus
- Sky View, the live interactive planetarium
- Cosmic Weather, daily transit guidance
- Earthlight community posting
- Deeper Compatibility and Friends charts
- Extra Sky School lessons and the full research library
- One membership unlocks every Spirit Studios app
Get Patch Plus inside Spirit Sky and it unlocks every app in the family. Choose Monthly, Annual, or a lifetime Founder's Key.
Bring the whole sky with you.
A living planetarium, four traditions, and a reading written for your chart. Free on iPhone and Android.
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