Koshmic
Your personal Vedic astrology app.
Birth chart · Daily horoscope · Koshmic scores.
Not your sun sign. All nine planets, calculated fresh every day.
Not just your sun sign.
All nine planets.
Koshmic calculates your complete Vedic birth chart — every planet placed in its exact sign, nakshatra, and degree — using Lahiri ayanamsa, the same system Vedic astrologers have used for centuries.
9
Planets
27
Nakshatras
12
Houses
Astronomy-grade precision.
Vedic tradition. AI language.
VSOP87 — accurate to ±1 arcminute
Planetary positions are calculated using the VSOP87 series — the same mathematical models used by professional observatories worldwide. Our calculations are tested against NASA's JPL Horizons ephemeris. What you see is where the planets actually are.
Lahiri Ayanamsa — the official Vedic standard
We convert tropical positions to sidereal using the Lahiri ayanamsa — the reference adopted by the Government of India's Rashtriya Panchang in 1957, and used by professional Vedic astrologers across India.
Anthropic Claude — not templates
Your reading is written by Claude, Anthropic's AI. The exact planetary positions flow directly into the prompt every morning. No lookup tables, no recycled paragraphs. The words are always specific to your chart and today's sky.
A number that means something.
Calculated, not guessed.
Every day, Koshmic calculates where each planet sits relative to your natal chart. The aspects — trines, squares, conjunctions — are scored using classical Vedic weights. Your Sun, Moon, and Ascendant each get a number. So does your day.
See what yours could look like.
Yours is generated fresh each morning, just for you.
“Astrology is a language. If you understand this language, the sky speaks to you.”
Dane Rudhyar