jyotisham/jyotisha

A non-profit, open source project to make Vedic Astrology easily available to all.

Pure-Rust astronomical ephemeris for astrology — Vedic, Western, Chinese, and 9 world traditions

Python library for Traditional Astrology

🔱 Vedic/Jyotish AI analysis toolkit | 吠陀占星AI分析工具包——从排盘开始，到以后的长期追问。支持所有可以挂载Skill的平台。感谢大家的支持。

Quickly produce both human-readable and JSON-formatted astrology chart data based on the Swiss Ephemeris and astro.com.

Data-Driven Astrology 💫 Kerykeion is a Python library for astrology. It generates SVG charts and extracts detailed structured data for birth charts, synastry, transits, composite charts, and more.

KosherJava Zmanim API / Library

Astro: Go Astronomy Algorithms Library - Chinese Lunar Calendar, Solar/Lunar Eclipses, Sun/Moon/Planet Positions, Rise/Set, Planet Events, Stars, Coordinates, Orbits, Sundials and Lightweight Ephemerides (天文算法 Go 库：农历、日月食、日月行星位置、升落、行星天象、恒星、坐标、轨道、日晷与轻量星历)

Astronomy Engine: multi-language calculation of Sun, Moon, and planet positions. Predicts lunar phases, eclipses, transits, oppositions, conjunctions, equinoxes, solstices, rise/set times, and other events. Provides vector and angular coordinate transforms among equatorial, ecliptic, horizontal, and galactic orientations.