Astronomy Broker based on Apache Spark

Generative modeling galaxy photometry for JWST

Utilities for astronomical spectral energy distributions

Materials for Astropy Workshops

feATURE eXTRACTOR FOR tIME sERIES

An end-to-end supernova cosmology analysis pipeline. Like Pippin but fancier

Field Level Inference Package: a python package to infer growth rate from density and velocity field

Matplotlib tutorials

A package for combining dithered images into a single image

PyTorchDIA is a Difference Image Analysis tool. It is built around the PyTorch machine learning framework, and uses automatic differentiation and (optional) GPU support to perform lightning fast op…

a Python implementation of proper image subtraction (Zackay, Ofek & Gal-Yam 2016, ApJ, 830, 27)

GalSim based Rubin Observatory image simulation package

Sampling profiler for Python programs

Synthetic Source Injection (SSI) tasks for the LSST Science Pipelines

Saccadic Fast Fourier Transform (SFFT) algorithm for Image subtraction in Fourier space

LSST data management: astronomical image differencing

Proper Image utils for astronomy.

Automatically visualize your pandas dataframe via a single print! 📊 💡

Deblending astrophysical sources with variational autoencoders

Python code for Stellar Population Inference from Spectra and SEDs

Code base for the MCMC process to find SNIa parent populations

DESC python environment

This repo contains a few tree based boosting algorithms implemented in python from scratch. This code relates to a medium.com article which I wrote explaining my journey to understanding how XGBoos…

Data Access for Public Supernova Data Sets

tinynpydb _(tiny-en-py-db)_ is a tiny pickle-based numpy array database

scrum sprint for ML transient detection/classification in difference images

A flexible framework for anomaly detection in astronomy.

Course notes and resources for Stanford University graduate course PHYS366: Statistical Methods in Astrophysics