Rdltr treats a reading list as a queue to clear, not a shelf to fill: read something and it drops out of the active pile into the archive, so the count only ever goes down. Browsing is pure vim — j/k to move, o to open, ⌘K to search — and a “sort by luck” shuffle surfaces something saved months ago instead of just the newest tab. Free and web-based, with browser extensions and an iOS share-sheet shortcut for capture.