This shortcut is evoked from the share sheet on any article on Safari that offers Reader View. This is helpful when using apps like Obsidian alongside 1Writer.

It creates a Text Articles (storage only) folder, exports the note as a .txt file, saves it into the folder, renames it to the article title.md, and opens in 1Writer into the default folder set up in 1Writer.

Make sure you enable the shortcut for use in the Share Sheet.