jean-meeus

Here are 5 public repositories matching this topic...

zencefilefendi / Diyanet-Offline-Namaz-Vakitleri-Hesaplama

100% Offline, Serverless Astronomical Prayer Times Engine bridging Jean Meeus mechanisms with Diyanet VSOP87 via Harmonic Delta Signatures. Ultra-precision float algorithms & Universal Timezone support.

javascript algorithm offline-first astronomy timezone gps geolocation obfuscated zero-dependency prayer-times frameworkless islamic diyanet namaz-vakitleri offline-engine jean-meeus auto-timezone

Updated Mar 23, 2026
HTML

hnthap / lunar-calendar-api

Star

The Lunar Calendar API, from Astronomical Algorithms by Jean Meeus, 1998. (MIT License)

docker typescript serverless docker-compose astronomy rest-api stateless netlify node-js express-js astronomical-algorithms lunar-calendar vietnamese-calendar lunisolar-calendar tet jean-meeus chinese-new-year calendar-conversion vietnamese-new-year

Updated Jul 24, 2026
TypeScript

YSCohen / rust-zmanim

Star

Fast, reliable Rust APIs for solar position and Jewish Zmanim calculations from any date and location.

rust sunrise sunset noaa rust-library prayer-times astronomical-algorithms jewish halacha zmanim solar-noon jean-meeus astronomical-calculations solar-position-calculation kosher-zmanim solar-position

Updated Sep 7, 2026
Rust

4nickel / season

Star

Calculate the date and time of solstices and equinoctes like Jean Meeus.

c cli astronomy solstice equinox jean-meeus

Updated Dec 21, 2022
C

dumbastro / dumbastro-c

Star

Yet another poor C implementation of Meeus's Astronomical Algorithms

astronomy astronomical-algorithms jean-meeus

Updated Jun 17, 2025
C

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