# PMIx Reference RunTime Environment (PRRTE) PRRTE is [the PMIx Reference RunTime Environment](https://github.com/openpmix/prrte) ## Official documentation The PRRTE documentation can be viewed in the following ways: 1. Online at https://docs.prrte.org/ 1. In self-contained (i.e., suitable for local viewing, without an internet connection) in official distribution tarballs under `docs/_build/html/index.html`. ## Building the documentation locally The source code for PRRTE's docs can be found in the PRRTE Git repository under the `docs` folder. Developers who clone the PRRTE Git repository will not have the HTML documentation and man pages by default; it must be built. Instructions for how to build the PRRTE documentation can be found here: https://docs.prrte.org/en/latest/developers/sphinx.html