- tidyverse (metapackage) - dplyr - data manipulation 
- ggplot2 - plots 
- magrittr (mainly for piping aka %>%) 
- purrr - work with lists 
- stringi 
- stringr 
 
- flexdashboard - static HTML reports with rmarkdown 
- golem - package development of shiny app 
- shiny - interactive R data UI + Server 
- shinydashboard - shiny add on 
- shinywidgets - shiny add on 
- rnoaa - free historical weather data! 
- httr - cURL from websites 
- rjson - work with jsons 
- jsonlite - work woth jsons 
- listviewer - HTML widget for looking at R lists 
- RColorBrewer 
- will share more soon!