Exactly what I've been looking for, for my specific use-case (link archival, and being able to block completed entries).

Unfortunately, the config for unhiding posts doesn't work, especially if the list is too long. There's also no quick way to get to it like a menu bar icon, but at least the page can be bookmarked.

Besides that, I would especially like to be able to block a link I'm hovering over with a keybind!