An R package for creating slideshows with remark.js through R Markdown. The package name xaringan comes from Sharingan, a dōjutsu in Naruto with two abilities: the "Eye of Insight" and the "Eye of Hypnotism". A presentation ninja should have these basic abilities, and I think remark.js may help you acquire these abilities, even if you are not a member of the Uchiha clan. If you use RStudio, it is easy to get started from the menu File -> New File -> R Markdown -> From Template -> Ninja Presentation, and you will see an R Markdown example. Press the Knit button to compile it, or use the RStudio Addin Infinite Moon Reader to live preview the slides (every time you update and save the Rmd document, the slides will be automatically reloaded; make sure the Rmd document is on focus when you click the addin). Please see the issue #2 if you do not see the template or addin in RStudio.