This R package is part of a series of (planned) packages that are aimed at creating a toolkit for doing reproducible and open science. Many researchers (especially in biomedicine, medicine, or health, which is my area of research) have little to no knowledge on what open science is or what reproducibility is, let alone how to do it. My goal is create an (opinionated) toolkit to automate and simplify the process of doing open and reproducible science. This specific package is a project directory generator (prodigenr). It will create a standardized project folder structure with the necessary template files for managing and analyzing data and for creating common scientific output (posters, slides, abstracts, manuscripts). Because of the standardized structure and because of the focus on a "one project, one scientific output", this allows the final code and documents to be fairly modular, self-contained, easy to share and make public... and be as reproducible as possible. This folder structure also makes use of the existing and established applications and workflows (RStudio, devtools, and usethis). This package aims to make it easier to adhere to open scientific practices by following a standard, consistent, and established folder and file structure for data analysis projects.