Dynamic Nested Sampling package for computing Bayesian posteriors and evidences

Probabilistic Programming and Nested sampling in JAX

Pythonic Bayesian inference and visualization for the MultiNest Nested Sampling Algorithm and PyCuba's cubature algorithms.

Fit and compare complex models reliably and rapidly. Advanced nested sampling.

Public version of PolyChord: See polychord.co.uk for PolyChordPro

Pure Python, MIT-licensed implementation of nested sampling algorithms for evaluating Bayesian evidence.

Diffusive Nested Sampling

Nested Sampling post-processing and plotting

Bayesian X-ray analysis (nested sampling for Xspec and Sherpa)

Bayesian fitting package

nessai: Nested Sampling with Artificial Intelligence

Implementations of single and multi-ellipsoid nested sampling

Parallel nested sampling

Proximal Nested Sampling for high-dimensional Bayesian model selection

A straightforward Bayesian data fitting library

Super fast dynamic nested sampling with PolyChord (Python, C++ and Fortran likelihoods).

Artificial Neural-Net compression and fitting of synthetic spectral grids.

A Bayesian SED synthesis and analysis tool for galaxies and AGNs, featuring an interface optimized for both humans and AI agents.

Error analysis, diagnostic tests and plots for nested sampling calculations.

Bayesian spectral decomposition and model fitting using Nested Sampling