| display_most_starred | Display the most starred R Github Repositories | 
| display_starred | Display User's Github Starred Repositories | 
| fresh_start | Remove all the installed R packages from a specified library | 
| install_most_starred | Install the most starred CRAN packages | 
| install_starred_cran | Install Github Starred CRAN Packages | 
| install_starred_github | Install Github Starred Packages from Github | 
| latest_packages | Displaying the latest installed R packages | 
| rm_latest_packages | Remove the n latest installed R packages | 
| rm_since_packages | removes installed packages according to a specific date | 
| rm_today_packages | Remove the packages installed in the current day | 
| rm_yesterday_packages | Remove the packages installed yesterday | 
| since_packages | Displays installed packages according to a specific date | 
| today_packages | Displays the packages installed in the current day | 
| yesterday_packages | Displays the packages installed yesterday |