Bundle of small astronomical and astrophysical routines.

Cosmology library for Julia

Sparse Grid Discretization with the Discontinuous Galerkin Method for solving PDEs

Unitful and differentiable gravitational N-body simulation code in Julia

Compute Lomb-Scargle periodogram, suitable for unevenly sampled data. It supports multi-threading

Extensible spacetime agnostic general relativistic ray-tracing (GRRT).

[Astronomical Journal 2024] Efficient Point-spread Function Modeling with ShOpt.jl: A PSF Benchmarking Study with JWST NIRCam Imaging

Analysis Tool for Astrophysical Simulation Data in the Julia Language

✨🛰 Fast and flexible spectral fitting in Julia.

Interfaces, types, and functions for space science packages

Protoplanetary Disk Modeling for Dynamical Mass Derivation

Blackbody radiation curves, with support for Unitful.jl

Models for interstellar dust extinction

GWecc.jl: Pulsar timing array signals due to eccentric supermassive binaries

Code for the Bayesian Black Hole Photogrammetry paper

A neural network framework for emulating stellar population synthesis. Written in Julia.

next-generation sky map manipulation on rectangular pixels

Distributed physical tree interfaces for Julia

Julia module for creating plots, GIFs, and videos from the data produced by Gadget2/3/4 simulations.

A tool to merge AstroSat/SXT event lists from different orbits