I have been using Shiny for a long time, however, it is quite common that I regularly find packages that extend Shiny in a quite impressive way.
Little visual expansions.
Plotly: plot ly/r/shiny-tutorial/
Datatable: rstudio github io/DT/
Leaflet: rstudio github io/leaflet/shiny.html
I could not find any list as this, so I was wondering if there is any list out there? a bigger list of packages that extend Shiny apps.