Stan

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52 repositories

math
Public
The Stan Math Library is a C++ template library for automatic differentiation of any order using forward, reverse, and mixed modes. It includes a range of built-in functions for probabilistic modeling, linear algebra, and equation solving.
math cpp boost automatic-differentiation eigen stan sundials stan-math-library
C++
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BSD 3-Clause "New" or "Revised" License
•198•807•305•18•Updated Jan 24, 2026Jan 24, 2026
docs
Public
Documentation for the Stan language and CmdStan
TeX
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Other
•126•42•84•3•Updated Jan 24, 2026Jan 24, 2026
posteriordb-r
Public
R
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Other
•4•9•2•0•Updated Jan 24, 2026Jan 24, 2026
posteriordb
Public
Database with posteriors of interest for Bayesian inference
bayesian bayes posterior
Stan
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BSD 3-Clause "New" or "Revised" License
•42•212•60•10•Updated Jan 23, 2026Jan 23, 2026
stan-dev.github.io
Public
Stan website built using Quarto, theming in repo quarto-config
HTML
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Creative Commons Zero v1.0 Universal
•40•23•12•1•Updated Jan 23, 2026Jan 23, 2026
projpred
Public
Projection predictive variable selection
statistics variable-selection bayesian bayesian-inference stan bayes r-package rstanarm
R
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Other
•29•114•42•1•Updated Jan 23, 2026Jan 23, 2026
performance-tests-cmdstan
Public
Performance testing tools for use with CmdStan
Python
•8•7•4•0•Updated Jan 22, 2026Jan 22, 2026
cmdstan
Public
CmdStan, the command line interface to Stan
C++
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BSD 3-Clause "New" or "Revised" License
•99•236•47•2•Updated Jan 22, 2026Jan 22, 2026
stanc3
Public
The Stan transpiler (from Stan to C++ and beyond).
OCaml
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BSD 3-Clause "New" or "Revised" License
•48•150•84•6•Updated Jan 21, 2026Jan 21, 2026
posterior
Public
The posterior R package
bayesian bayes r-package mcmc
R
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Other
•24•168•60•7•Updated Jan 20, 2026Jan 20, 2026
rstan
Public
RStan, the R interface to Stan
r bayesian-inference stan r-package mcmc bayesian-data-analysis bayesian-statistics
R
•271•1.1k•342•9•Updated Jan 14, 2026Jan 14, 2026
cmdstanr
Public
CmdStanR: the R interface to CmdStan
bayesian stan bayes r-package mcmc variational-inference maximum-likelihood markov-chain-monte-carlo
R
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Other
•65•156•101•7•Updated Jan 13, 2026Jan 13, 2026
atom-language-stan
Public
JavaScript
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MIT License
•1•4•2•0•Updated Jan 13, 2026Jan 13, 2026
stan
Public
Stan development repository. The master branch contains the current release. The develop branch contains the latest stable development. See the Developer Process Wiki for details.
bayesian-methods bayesian bayesian-inference stan bayesian-data-analysis bayesian-statistics
C++
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BSD 3-Clause "New" or "Revised" License
•379•2.7k•135•12•Updated Jan 13, 2026Jan 13, 2026
ci-scripts
Public
Formerly syclik's stan-scripts repo. Contains scripts used by Jenkins as well as the release scripts and performance scripts.
Shell
•2•1•3•1•Updated Jan 13, 2026Jan 13, 2026
bayesplot
Public
bayesplot R package for plotting Bayesian models
visualization ggplot2 pandoc bayesian stan r-package statistical-graphics mcmc
R
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GNU General Public License v3.0
•88•441•58•13•Updated Jan 13, 2026Jan 13, 2026
rstantools
Public
Tools for Developing R Packages Interfacing with Stan
developer-tools stan r-package bayesian-data-analysis bayesian-statistics
R
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GNU General Public License v3.0
•23•49•20•1•Updated Jan 10, 2026Jan 10, 2026
loo
Public
loo R package for approximate leave-one-out cross-validation (LOO-CV) and Pareto smoothed importance sampling (PSIS)
cross-validation bayesian-methods bayesian bayesian-inference stan bayes r-package bayesian-data-analysis bayesian-statistics model-comparison
R
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Other
•36•155•42•10•Updated Jan 5, 2026Jan 5, 2026
shinystan
Public
shinystan R package and ShinyStan GUI
r bayesian-methods bayesian bayesian-inference stan r-package shiny-apps statistical-graphics mcmc bayesian-data-analysis
R
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GNU General Public License v3.0
•47•200•23•1•Updated Dec 30, 2025Dec 30, 2025
rstanarm
Public
rstanarm R package for Bayesian applied regression modeling
r bayesian-methods rstan bayesian multilevel-models bayesian-inference stan r-package rstanarm bayesian-data-analysis
R
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GNU General Public License v3.0
•137•400•163•6•Updated Dec 30, 2025Dec 30, 2025
cmdstanpy
Public
CmdStanPy is a lightweight interface to Stan for Python users which provides the necessary objects and functions to compile a Stan program and fit the model to data using CmdStan.
Python
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BSD 3-Clause "New" or "Revised" License
•79•190•25•2•Updated Dec 17, 2025Dec 17, 2025
pkgdown-config
Public
pkgdown template for Stan R package websites
HTML
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Other
•0•0•1•1•Updated Dec 12, 2025Dec 12, 2025
stanio
Public
Preparing inputs to and reading outputs from Stan
python json csv io stan
Python
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BSD 3-Clause "New" or "Revised" License
•0•2•2•0•Updated Dec 1, 2025Dec 1, 2025
httpstan-wheels
Public
Wheels for httpstan
Shell
•3•3•0•0•Updated Nov 14, 2025Nov 14, 2025
example-models
Public
Example models for Stan
HTML
•480•787•46•10•Updated Oct 23, 2025Oct 23, 2025
stan-discourse-theme-component
Public
JavaScript
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MIT License
•1•1•0•0•Updated Jul 18, 2025Jul 18, 2025
quarto-config
Public
Custom stylesheets and scripts for use in our documentation and website
CSS
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BSD 3-Clause "New" or "Revised" License
•0•0•0•0•Updated May 29, 2025May 29, 2025
design-docs
Public
BSD 3-Clause "New" or "Revised" License
•28•39•2•18•Updated Apr 22, 2025Apr 22, 2025
httpstan
Public
HTTP interface to Stan, a package for Bayesian inference.
Python
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ISC License
•16•41•8•1•Updated Feb 6, 2025Feb 6, 2025
stan-dev.r-universe.dev
Public
Configuration for Stan's R packages on r-universe
0•0•0•0•Updated Jan 17, 2025Jan 17, 2025