Hi Product Hunt 👋

Most horoscope-matching apps follow the North Indian 36-guna system. In Karnataka, families and astrologers usually check Dashakoota, the 10 kootas, and treat Rajju and Vedha as deal-breakers. I couldn't find a free tool that did that properly, in Kannada, so I built one for my friends and family.

What it does:

• Marriage matching with all 10 kootas (Uttama / Madhyama / Adhama), Rajju and Vedha flagged, plus the North Indian 36-guna score for reference

• A full individual jataka: Rashi and Navamsa charts in South Indian style, Chandramana panchanga (samvatsara, masa including Adhika masa, ritu, ishtakala), planet table and Vimshottari dashas with dates

• Works from full birth details, or just rashi + nakshatra if that's all you know

• Kannada and English, with PDF reports you can share with family

Accuracy notes: planetary positions come from Swiss Ephemeris with the Lahiri ayanamsa. The app checks historical Indian timezones (including war time and old Bombay/Calcutta time) and warns you when the result depends on the exact birth time.

It's free, has no sign-up and is open source. Traditions differ between regions and families, so I'd love feedback from anyone who knows Kannada panchangas well, especially on the Kannada wording.

Astrology is one input among many. Values, respect and communication matter most. 🙏