https://github.com/rstudio/rmarkdown https://rmarkdown.rstudio.com/ The rmarkdown package helps you create dynamic analysis documents that combine code, rendered output (such as figures), and prose. You bring your data, code, and ideas, and R Markdown renders your content into a polished document that can be used to: Do data science interactively within the RStudio IDE, Reproduce your analyses, Collaborate and share code with others, and Communicate your results with others. R Markdown documents can be rendered to many output formats including HTML documents, PDFs, Word files, slideshows, and more, allowing you to focus on the content while R Markdown takes care of your presentation. It'a a dependency for rstudio
Since R is a programming language I think that the category should be dev-R