Repositories list

• pymc

  Public
  Bayesian Modeling and Probabilistic Programming in Python

  pythonstatistical-analysisprobabilistic-programming+ 4

  pythonstatistical-analysisprobabilistic-programmingbayesian-inferencemcmcvariational-inferencepytensor

  Python

  •

  Other

  •2.2k2.2k forks•9.6k9.6k stars•312312 issues•193193 pull requests•Updated Apr 12, 2026Apr 12, 2026

• pytensor

  Public
  PyTensor allows you to define, optimize, and efficiently evaluate mathematical expressions involving multi-dimensional arrays.

  statisticsaideep-learning+ 2

  statisticsaideep-learningbayesian-inferencecomputational-science

  Python

  •

  Other

  •181181 forks•604604 stars•329329 issues•127127 pull requests•Updated Apr 12, 2026Apr 12, 2026

• pymc-extras

  Public
  Powerful add-ons for PyMC

  pythonanalyticsmodeling+ 1

  pythonanalyticsmodelingbayesian-statistics

  Jupyter Notebook

  •

  Other

  •8181 forks•138138 stars•103103 issues•4040 pull requests•Updated Apr 11, 2026Apr 11, 2026

• pymc-examples

  Public
  Examples of PyMC models, including a library of Jupyter notebooks.

  closember

  closember

  Python

  •

  MIT License

  •313313 forks•378378 stars•167167 issues•2727 pull requests•Updated Apr 9, 2026Apr 9, 2026

• pymc-bart

  Public
  Python

  •

  Other

  •3030 forks•142142 stars•1818 issues•11 pull request•Updated Apr 6, 2026Apr 6, 2026

• nutpie

  Public
  Python wrapper for nuts-rs

  Python

  •

  MIT License

  •2424 forks•195195 stars•3232 issues•1212 pull requests•Updated Apr 6, 2026Apr 6, 2026

• nuts-rs

  Public
  A implementation of NUTS in rust

  Rust

  •

  MIT License

  •1313 forks•101101 stars•55 issues•44 pull requests•Updated Mar 31, 2026Mar 31, 2026

• mcbackend

  Public
  A backend for storing MCMC draws.

  Python

  •

  GNU Affero General Public License v3.0

  •66 forks•2222 stars•77 issues•11 pull request•Updated Mar 30, 2026Mar 30, 2026

• pytensor-distributions

  Public
  PyTensor powered distributions

  Python

  •

  Apache License 2.0

  •33 forks•55 stars•55 issues•00 pull requests•Updated Mar 2, 2026Mar 2, 2026

• numba-sparse

  Public
  Numba support for sparse arrays

  Apache License 2.0

  •11 fork•55 stars•00 issues•00 pull requests•Updated Jan 29, 2026Jan 29, 2026

• pymc.io

  Public
  PyMC project website and blog!

  Jupyter Notebook

  •

  Apache License 2.0

  •6565 forks•2222 stars•1919 issues•33 pull requests•Updated Jan 23, 2026Jan 23, 2026

• pymc-elicito

  Public
  Expert prior elicitation with PyMC

  Python

  •

  Apache License 2.0

  •00 forks•11 star•44 issues•11 pull request•Updated Dec 5, 2025Dec 5, 2025

• video-timestamps

  Public
  Crowd sourced timestamps for PyMC Youtube videos

  hacktoberfest

  hacktoberfest

  Creative Commons Zero v1.0 Universal

  •1414 forks•77 stars•22 issues•00 pull requests•Updated Nov 28, 2025Nov 28, 2025

• pymc-data-umbrella

  Public
  Website: Data Umbrella & PyMC open source sessions

  pythonopensourcedatascience+ 4

  pythonopensourcedatasciencepymcprobabilistic-programmingbayesiansprint

  Jupyter Notebook

  •

  MIT License

  •3737 forks•2626 stars•1111 issues•00 pull requests•Updated Oct 28, 2025Oct 28, 2025

• .github

  Public
  00 forks•00 stars•00 issues•00 pull requests•Updated Sep 24, 2025Sep 24, 2025

• design-notes

  Public
  Jupyter Notebook

  •

  Apache License 2.0

  •00 forks•11 star•00 issues•00 pull requests•Updated Sep 6, 2025Sep 6, 2025

• pymcon_web_series_website

  Public
  HTML

  •1111 forks•55 stars•1111 issues•11 pull request•Updated Aug 9, 2025Aug 9, 2025

• brand

  Public
  Branding resources, logos

  Apache License 2.0

  •33 forks•33 stars•66 issues•00 pull requests•Updated Jul 6, 2025Jul 6, 2025

• pymc-sphinx-theme

  Public
  A thin sphinx theme to customize pydata-sphinx-theme consistently cross PyMC websites.

  HTML

  •

  Other

  •22 forks•11 star•00 issues•00 pull requests•Updated May 12, 2025May 12, 2025

• pytensor-workshop

  Public
  Workshop on PyTensor basics

  Jupyter Notebook

  •

  MIT License

  •11 fork•33 stars•1515 issues•22 pull requests•Updated Mar 18, 2025Mar 18, 2025

• pymc-resources

  Public
  PyMC educational resources

  data-sciencedata-analysisbayesian-inference+ 1

  data-sciencedata-analysisbayesian-inferencebayesian-statistics

  Jupyter Notebook

  •

  MIT License

  •766766 forks•2.1k2.1k stars•2525 issues•1515 pull requests•Updated Dec 23, 2024Dec 23, 2024

• posteriordb

  Public
  Database with posteriors of interest for Bayesian inference

  Stan

  •4343 forks•22 stars•00 issues•11 pull request•Updated Aug 14, 2024Aug 14, 2024

• sunode

  Public
  Solve ODEs fast, with support for PyMC

  pymcordinary-differential-equationssundials+ 1

  pymcordinary-differential-equationssundialsautodiff

  Jupyter Notebook

  •

  MIT License

  •1010 forks•120120 stars•99 issues•00 pull requests•Updated May 13, 2024May 13, 2024

• symbolic-pymc

  Public
  Tools for the symbolic manipulation of PyMC models, Theano, and TensorFlow graphs.

  theanotensorflowminikanren+ 6

  theanotensorflowminikanrenpymcprobabilistic-programmingbayesiansymbolic-computationsymbolic-mathrelational-programming

  Python

  •

  Other

  •88 forks•6565 stars•1616 issues•44 pull requests•Updated Mar 20, 2024Mar 20, 2024

• pymc_workflow_analyzer

  Public
  Python

  •

  Apache License 2.0

  •11 fork•33 stars•55 issues•11 pull request•Updated Nov 11, 2023Nov 11, 2023

• paper_v5

  Public
  Jupyter Notebook

  •

  GNU General Public License v3.0

  •33 forks•22 stars•11 issue•00 pull requests•Updated Jul 6, 2023Jul 6, 2023

• communication

  Public
  11 fork•11 star•11 issue•00 pull requests•Updated Mar 4, 2023Mar 4, 2023

• pymc-hmm

  Public
  Hidden Markov models in PyMC

  Python

  •

  Other

  •1313 forks•22 stars•00 issues•00 pull requests•Updated Feb 3, 2023Feb 3, 2023

• pymcon

  Public
  Website for PyMCon

  hacktoberfest

  hacktoberfest

  HTML

  •

  GNU General Public License v3.0

  •1010 forks•55 stars•55 issues•11 pull request•Updated Jan 15, 2023Jan 15, 2023

• pymc-sandbox

  Public
  Binder environment config for example notebook to run on

  Apache License 2.0

  •00 forks•00 stars•11 issue•00 pull requests•Updated Dec 28, 2022Dec 28, 2022