Astronomy Open Source Projects

Stellarium is a free GPL software which renders realistic skies in real time with OpenGL. It is available for Linux/Unix, Windows, macOS and Haiku. With Stellarium, you really see what you can see with your eyes, binoculars or a small telescope.

Astronomy and astrophysics core library

An Android app that uses your phone's sensors to assist with wilderness treks or survival situations.

Real-time 3D visualization of space.

🛰️🚀A list of awesome space-related packages and resources maintained by The Orbital Index

Elegant astronomy for Python

A Raspberry Pi operated allsky camera

Code, data, and instructions for mapping orbits of asteroids in the solar system

This is the official GitHub repository for OpenSpace: an open source astrovisualization project. For instructions on how to build and run OpenSpace, see the Getting Started Guides on the wiki page at http://docs.openspaceproject.com.

Machine learning, statistics, and data mining for astronomy and astrophysics

Astronomy Picture of the Day API service

SunPy - Python for Solar Physics

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.

Scientific-grade astronomy routines for Python

Functions and classes to access online data resources. Maintainers: @keflavich and @bsipocz

An open source Python package for plasma research and education

processing pipeline for James Webb Space Telescope imagery and spectroscopy

A list of awesome astronomy projects

Model layer for Meteor

ASDF (Advanced Scientific Data Format) is a next generation interchange format for scientific data

Main yt repository

Track satellites in your terminal

A friendly package for Kepler & TESS time series analysis in Python.

饕餮：A curated collection of resources for astrophysical research

Software to manage a Linux-based All Sky Camera.

The Solar System modeled to scale with Three.js

Core package to analyze gravitational-wave data, find signals, and study their parameters. This package was used in the first direct detection of gravitational waves (GW150914), and is used in the ongoing analysis of LIGO/Virgo data.

A command-line tool for producing vector-graphics charts of the night sky in SVG, PDF and PNG formats.

Python extension to the Swiss Ephemeris

A Raspberry Pi Based Sun Tracker

Tutorials for the Astropy Project

Lecture slides, Jupyter notebooks, and other material from the LSSTC Data Science Fellowship Program

Code and instructions for making topographic maps of planets and moons

StarWhisper astronomy LLMs, StarWhisper Telescope, and Virtual-GOTTA for AI-driven embodied telescope workflows

Astroberry Server is a ready to use system for Raspberry Pi for controlling all your astronomy equipment

Astronomical algorithms in Rust

StarNet

GDL - GNU Data Language

Astropy package for source detection and photometry. Maintainer: @larrybradley

A Python package for gamma-ray astronomy

Galactic Dynamics in python

Physical Optics Propagation in Python

The modular galaxy image simulation toolkit. Documentation:

Orbital and astronomy computations in python

Code, data, and instructions to map every star you can see from Earth

3D astronomy and space exploration program.

Anki decks for physics, astronomy, computer science, machine learning, and statistics.

C++ library for ODE integration via Taylor's method and LLVM

ESCAPE Summer School 2021

Modules for Experiments in Stellar Astrophysics

Fast & scalable MCMC for all your exoplanet needs!

Code and instructions for making a geologic map of Mars

General Coordinates Network (GCN): NASA’s Next Generation Time-Domain and Multimessenger Astronomy Alert System

Anything can happen in the next half hour (including spectral timing made easy)!

Multi-purpose lens modeling software package

Starlink Software Collection

The most comprehensive collection of accurate astronomical algorithms in Swift.

Deep Learning for Astronomers with Keras

Set of Jupyter Notebooks, along with datafiles, to get started with Scientific Computing in Astronomy

Universe simulator reachable on your Android device.