Nothing
super is a fork / reimplementation of the glue package with a focus on efficiency and simplicity at a cost of flexibility.
You can install the latest release of super from CRAN with:
install.packages("super")
An brief overview of super is provided in the vignette distributed with the package:
vignette("super", package = "super")
Any scripts or data that you put into this service are public.
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.