ephemeris topic
SpiceyPy
SpiceyPy: a Pythonic Wrapper for the SPICE Toolkit.
Fortran-Astrodynamics-Toolkit
A Modern Fortran Library for Astrodynamics 🚀
ephemeris
Pure javascript implementation of ephemeris calculations for sun, planets, comets, asteroids and stars.
kerykeion
Kerykeion is a python library for astrology. It can generate SVG charts and extract all data about a birthchart, a composite chart and a transit chart.
kosmorro
A program to calculate your ephemerides.
Astrolog
The astrology software "Astrolog", version 7.70
SwissEphemeris
🪐 Swiss Ephemeris iOS Framework
LEOGPS
:earth_asia: :satellite: :earth_asia: :satellite: LEOGPS - Satellite Navigation with GPS on Python!
gps-stack-sim
Simulation of the full GPS stack, from satellites' transmission to position calculation at receivers