Bagpipes is a state of the art code for generating realistic model galaxy spectra and fitting these to spectroscopic and photometric observations. Users should install with pip, not by cloning the …

Interactive data visualization and analysis tools for astronomical observations

Astronomy and astrophysics core library

Clip polygons against a pixel grid

Remove cosmic rays from an astronomical image using L.A.Cosmic

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

Astropy package for region handling

A package to identify stars and estimate source morphological parameters in an astronomical image.

Fork: Astropy package for source detection and photometry

A repository storing example/test datasets for the photutils affiliated package

Astronomy-related Homebrew formulae.

Astropy affiliated package for reducing optical/IR CCD data

Astropy affiliated package for reducing optical/IR CCD data

Fork: Repository for the Astropy core package

matplotlib: plotting with Python

Template for packages that use Astropy. Maintainer: @astrofrog

Image processing utilities for Astropy (No longer maintained)