Kaal Jyoti: Vedic Horoscope

Kaal Jyoti is a precise Vedic astrology calculator that respects your privacy. Charts are computed and stored on your own device — no account needed, no ads, no tracking, and every calculation is free. The entire app is open source, so all of this is verifiable.

CALCULATE
• Birth chart (Rashi) and full divisional charts D1–D60 — Hora, Drekkana, Navamsa, Dashamsha, Trimshamsha and more
• North Indian, South Indian and Circular chart styles
• 47 ayanamsas (Lahiri default), configurable per kundali
• Three dasha systems: Vimshottari, Yogini and Jaimini Chara
• Panchang at birth and for any day — tithi, nakshatra, yoga, karana, sunrise by Hindu convention
• Yoga and dosha detection, planetary positions, Prashna kundli

MAKE IT YOURS
• A fully customizable dashboard: build named views per kundali, resize and rearrange widgets, show three divisional charts or all three dasha systems side by side
• Elderly-friendly appearance settings: text size up to 160%, high-contrast and dark palettes
• Export any kundali to a polished PDF — pick the modules, add a cover page, print or share. Free.

PRIVATE BY DESIGN
• Works fully offline; birth details never leave your device unless you say so
• On-device storage is encrypted
• Optional account and per-kundali sync when you want your charts on more than one device
• Optional Mahakosh research community: contribute charts in anonymized form, under explicit consent, and explore patterns with combination search and discussions

FREE SOFTWARE
Kaal Jyoti is open source under AGPL-3.0 — study it, verify it, improve it. Planetary calculations are powered by the Swiss Ephemeris.

Kaal Jyoti is a calculator, not a fortune teller: it produces traditional calculations, and interpretation stays with you or a practitioner you trust.