| as_sass | Convert an R object into Sass code | 
| font_collection | Helpers for importing web fonts | 
| font_face | Helpers for importing web fonts | 
| font_google | Helpers for importing web fonts | 
| font_link | Helpers for importing web fonts | 
| is_font_collection | Helpers for importing web fonts | 
| is_sass_bundle | Bundling Sass layers | 
| output_template | An intelligent (temporary) output file | 
| sass | Compile Sass to CSS | 
| sass_bundle | Bundling Sass layers | 
| sass_bundle_remove | Bundling Sass layers | 
| sass_cache_get | Retrieve the default file cache | 
| sass_file | Sass Import | 
| sass_file_cache | Create a file cache object | 
| sass_import | Sass Import | 
| sass_layer | Bundling Sass layers | 
| sass_layer_file | Bundling Sass layers | 
| sass_options | Compiler Options for Sass | 
| sass_options_get | Compiler Options for Sass | 
| sass_options_set | Compiler Options for Sass | 
| sass_partial | Compile rules against a Sass Bundle or Sass Layer object |