Code for Anisotropies in the Microwave Background
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Updated
Feb 6, 2026 - Fortran
Code for Anisotropies in the Microwave Background
Large suite of N-body simulations
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Multi-purpose lens modeling software package
Python library for supernova cosmology
MCMC parameter sampling code
Modern astrophysics and cosmology particle-based code. Mirror of gitlab developments at https://gitlab.cosma.dur.ac.uk/swift/swiftsim
Analysis kit for large-scale structure datasets, the massively parallel way
HEP/Astroparticle/Astrophysics/Cosmology open source packages. Community effort. Physics people, unite!
⚡️⚡️⚡️Blazing fast correlation functions on the CPU.
A comprehensive list of published machine learning applications to cosmology
SkyPy: A package for modelling the Universe.
A rectangular pixel map manipulation and harmonic analysis library derived from Sigurd Naess' enlib.
PyAutoLens: Open Source Strong Gravitational Lensing
Public version of PolyChord: See polychord.co.uk for PolyChordPro
Machine Learning - accelerated Bayesian inference
A spherical convolutional neural network for cosmology (TFv1).
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