A command-line tool for producing tables of the positions of solar system objects over time.

The definitive Swiss Ephemeris bindings for Node.js

Swiss Ephemeris for OS X and iOS - project is unmaintained!

The Swiss Ephemeris available through Swift Package Manager

Swiss Ephemeris for Go

Using Sweph (Swiss Ephemeris) with Wasm (emscripten)

🪐 Swiss Ephemeris iOS Framework

Library for astrological calculations and misc utilities, based on the Swiss Ephemeris

Astrology web service based on swisseph

A command-line tool for producing tables of the positions of solar system objects over time.

High Precision Ephemeris

CppEphem is a self-contained ephemeris package written in C++. It allows computation of celestial coordinate and date conversions and planet ephemerides by leveraging the Standards of Fundamental Astronomy (SOFA) software (included in the repo). It is C++11 compatible.

ephemeris program for 24x80 character display

🌔 Output formatted tropical placidus astrological chart.

Fluent Swift interface to Swiss Ephemeris with Indic Astrology specific extensions.

🔭🌌 Tiny ephemeris utility that generates orbital state vectors for the major bodies in our solar system.

The Serious Interactive Astronomical Software Ephemeris

Simple Swiss Ephemeris benchmark utility

Basic vector astronomy using NOVAS