Classical Jyotish, honestly built

JyotishSakshi is a classical Vedic Jyotish practice, built on three commitments: deterministic calculations, source-backed interpretation, and no invented claims.

Most horoscope apps generate generic text by Sun-sign. JyotishSakshi does the opposite. Everything personal to you begins with your own birth chart, calculated precisely, and every interpretation is traceable back to a classical source. If the sources do not support a claim, we do not make it.

Your reading is built in clear, separate stages — each one feeding the next:

1. 1

   Your birth details

   Date, time and place of birth — the exact inputs a Vedic chart is built from.

2. 2

   Astronomical calculation

   Planetary positions computed with the Swiss Ephemeris, sidereal (Lahiri) with whole-sign houses.

3. 3

   Classical Jyotish rules

   Deterministic rules from classical texts decide which combinations in your chart carry meaning.

4. 4

   Verified source evidence

   Each finding is tied to a verified classical passage — nothing is invented.

5. 5

   Personal interpretation

   The evidence-bound findings are written into clear, readable language for you.

AI does not decide your chart. The astronomy and the classical Jyotish logic are fully deterministic.

Once your chart is calculated and the source-backed findings are settled, we use an AI language model for one job only: turning those already-fixed, evidence-bound findings into clear, readable language. Its output is checked against strict rules, and if anything falls outside what the evidence supports, we fall back to a deterministic, source-safe wording instead.

In other words, the meaning comes from your chart and the classical texts; AI only helps phrase it well.

For readers who want the specifics, here are the conventions behind every calculation:

• Sidereal Jyotish — positions are measured against the fixed stars, as in the Vedic tradition (not the tropical zodiac used in Western astrology).
• Lahiri ayanāṁśa — the standard sidereal reference used across most of India.
• Whole-sign houses — each sign is one house, the oldest and most widely used house system in classical Jyotish.
• Swiss Ephemeris — a high-precision astronomical engine computes the planetary positions.
• Classical sources — interpretations draw on verified passages from texts such as Bṛhat Parāśara Horā Śāstra and Phaladīpikā, with the original reference preserved.
• Evidence and provenance — every personal finding is linked to the specific rule and source passage it rests on, so a reading can always be traced back to its basis.

To keep readings honest, several safeguards are always in force:

• No invented facts — chart placements, Sanskrit, citations and claims must come from your actual chart and the verified corpus.
• No false precision — where birth time is uncertain, time-sensitive parts of a reading are held back.
• No overreach — readings avoid guarantees, and never present medical, legal or financial claims.
• Consistent results — the same chart and the same source version always produce the same reading, on every screen and in your downloadable report.

You can explore the daily Panchāṅga freely, or create your birth profile to receive your personal chart and readings. See our Privacy Policy for how your birth details are handled.