according to the documentation, the following types of related nodes can be shown:
- Backlinks: View (preview of) nodes that link to this node
- Reference Links: Nodes that reference this node (see Refs)
- Unlinked references: View nodes that contain text that match the nodes title/alias but are not linked
Obviously, there is no function that returns the nodes that share the same tag as the current node?
Is it possible, out of the box, to show nodes that have the same tag as the current node?
If not, the org-roam-buffer seems to be easily extendable. A follow up question in this direction: how to search for nodes with matching tags programmatically?