| add_tags | Add tags to an R object |
| clean_tags | Remove the 'tags' attribute from an object |
| has_tag | Check if an R object has specified tags |
| ls_bytag | List objects in an environment by tag |
| rm_bytag | Remove Objects by Tag |
| set_confirm | Set confirmation prompt for deleting objects |
| tags | Retrieve tags associated with an object |
| untag | Remove tags from an object |