2. StanStan development repository. The master branch contains the current release. The develop branch contains the latest stable development. See the Developer Process Wiki for details.
4. CmdstanCmdStan, the command line interface to Stan
5. Looloo R package for approximate leave-one-out cross-validation (LOO-CV) and Pareto smoothed importance sampling (PSIS)
6. Stanc3The Stan transpiler (from Stan to C++ and beyond).
9. CmdstanpyCmdStanPy 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.
11. PystanPyStan, a Python interface to Stan, a platform for statistical modeling. Documentation: https://pystan.readthedocs.io
15. MathThe 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.
16. Rstanarmrstanarm R package for Bayesian applied regression modeling
20. docsDocumentation for the Stan language and CmdStan
22. gmoInference on marginal distributions using gradient-based optimization