| as.tags | Convert a value to tags | 
| browsable | Make an HTML object browsable | 
| builder | HTML Builder Functions | 
| copyDependencyToDir | Copy an HTML dependency to a directory | 
| css | CSS string helper | 
| findDependencies | Collect attached dependencies from HTML tag object | 
| HTML | Mark Characters as HTML | 
| htmlDependencies | HTML dependency metadata | 
| htmlDependency | Define an HTML dependency | 
| htmlEscape | Escape HTML entities | 
| htmlPreserve | Preserve HTML regions | 
| html_print | Implementation of the print method for HTML | 
| htmlTemplate | Process an HTML template | 
| include | Include Content From a File | 
| knitr_methods | Knitr S3 methods | 
| makeDependencyRelative | Make an absolute dependency relative | 
| print.html | Print method for HTML/tags | 
| renderDependencies | Create HTML for dependencies | 
| renderDocument | Render an html_document object | 
| renderTags | Render tags into HTML | 
| resolveDependencies | Resolve a list of dependencies | 
| save_html | Save an HTML object to a file | 
| singleton | Include content only once | 
| singleton_tools | Singleton manipulation functions | 
| subtractDependencies | Subtract dependencies | 
| suppressDependencies | Suppress web dependencies | 
| tag | HTML Tag Object | 
| urlEncodePath | Encode a URL path | 
| validateCssUnit | Validate proper CSS formatting of a unit | 
| withTags | Evaluate an expression using 'tags' | 
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