Ghost Bookmarker от klippel

Ghost Bookmarker saves your reading list straight into Ghost. Hit the toolbar button to send the current page (with an optional note) into a draft called “Bookmarked links.” The add-on authenticates with your Ghost Admin API, handles JWT signing, and fetches bookmark cards when possible, so every saved link looks great in the editor. Ideal for curating newsletters or personal reading logs.

Source code: https://github.com/klppl/ghost-bookmarker-extension