RahuKaal
The Hindu almanac that respects both the tradition and the timezone.
Built for my parents, so checking the day's windows for family in another timezone never gives the wrong answer.
Rahu Kaal and the four sandhyas, computed with real solar math for the location you're asking about, not your phone's clock. Built for parents and grandparents first: elder-sized type, full Hindi, and voice callouts that announce the windows out loud.
The timezone is the product.
Checking Rahu Kaal for family in Jaipur while you're in New Jersey? Times render in the location's own timezone, always. Most apps get this wrong; this one was built because they do.
Four sandhyas, one glance.
Pratah, Madhyahna, Sayam and Ratri sandhya windows sit alongside Rahu Kaal. A pinned countdown shows the next window without opening the app.
Built for elders.
An onboarding wizard designed for parents, full Hindi including Hindi weekdays, and voice callouts that announce windows aloud.
Verified against Drik Panchang.
The solar engine is parity-tested against published panchang values: same instants in, same windows out, agreeing to the minute.
Your Rahu Kaal, right now.
This runs the app's actual solar engine (same NOAA math, same minute snapping) in your browser, for your sky.
engine parity-tested against published Drik Panchang values
- App Store launch
- Play Store launch
- Home-screen widgets
- More regional languages
- Festival calendar
- Muhurta lookups