brms R package for Bayesian generalized multivariate non-linear multilevel models using Stan

🌌 The R easystats-project

RStan, the R interface to Stan

🎨 Visualisation toolbox for beautiful and publication-ready figures

👻 Utilities for analyzing Bayesian models and posterior distributions

📊 Computation and processing of models' parameters

bayesplot R package for plotting Bayesian models

rstanarm R package for Bayesian applied regression modeling

🐉 Compute and work with indices of effect size and standardized parameters

shinystan R package and ShinyStan GUI

CmdStanR: the R interface to CmdStan

loo R package for approximate leave-one-out cross-validation (LOO-CV) and Pareto smoothed importance sampling (PSIS)

Projection predictive variable selection