Probabilistic Inference Python Packages

pgmpy

Python Toolkit for Causal and Probabilistic Reasoning

compiled-knowledge

CompiledKnowledge is a Python package for compiling and querying discrete probabilistic graphical models.

klaycircuits

Sparse Circuits on the GPU (ICLR2025)

arithmetic-compressor

Arithmetic coding library with statistical models like PPM and Context mixing (demonstrating core principles of probabilistic inference, ensemble learning in AI)

sppl

Probabilistic programming system for fast and exact symbolic inference

libcirkit

a python framework to build, learn and reason about probabilistic circuits and tensor networks

pgmpy-rcr

Python Toolkit for Causal and Probabilistic Reasoning

mcmc-samplers

A Python package for MCMC sampling.

bside

Bayesian system identification toolbox