tithi

Nepali Calendar — A KDE Plasma widget (plasmoid) displaying the Nepali Bikram Sambat calendar with month navigation and panel integration.

Tithify is a lightweight, desktop widget that beautifully displays the current Nepali (Bikram Sambat) date, specially designed to be viewed directly above your taskbar.

The open-source sky engine - astronomy-grade Sun/Moon positions, sunrise/sunset, moon phases, and Vedic panchang. Zero dependencies, MIT.

Offline-first Vedic panchang & muhurta for Android — computed for your exact location. Tithi, nakshatra, festivals, planetary positions & reminders. Open source, no ads, no tracking.

Hindu Calendar (Panchang/पंचाङ्ग)

Bharatiya calendar infrastructure — Panchang, festivals, muhurat, regional calendars

Vedic Astronomical Audit tool.

Vedic Panchang for Home Assistant - daily tithi, paksha, lunar month, festivals and Vikram Samvat with a bilingual Lovelace calendar card

Ekadashi API to calculate the days of fasting (can be integrated anywhere)

Panchang API. Tithi, nakshatra, yoga, karana plus 15 muhurtas including rahu kaal, abhijit, brahma, varjyam, chandrabalam, tarabalam.

High-precision Vedic Panchang engine for PHP/Laravel with JPL Ephemeris, festivals, muhurta, eclipses, and raw JSON export.