It is not possible—as far as I can tell—to remove a page from the Library once it has been added. The only option is to delete the page and recreate it.
#Allow a page added to the Library to be removed from the Library
leaden umbra
dark token
This is a bug report related to this: https://github.com/logseq/db-test/issues/367
vocal galleon
This is really important; as namespaced pages cant be turned into tags, making them extremely inflexible, once namespaced/in library
vocal galleon
It is not possible—as far as I can tell—to remove a page from the Library once i...
I found a way. @wind junco maybe also interesting for you.
1 If you try and delete a page from the Library by just deleting the text of that node, it will also delete that text 1:1 from the node-title, thus deleting the node with the last time you press backspace.
2 You have to be in the editing mode, where the whole node is backgrounded "grey" (e.g. by pressing Esc while in the node) and then delete it. Just in this case, it will be removed from the library, but stay a page for itself in the graph.
I find this behaviour not very intuitive, as this is not, how your would normaly delete a node. A context menu option "remove from library", would be preferable.