Is there or will be there a way, to view who liked your’s or other users notebooks?
There isn’t currently, but there may be in the mid-term future as we’re working on more social features!
An update here!
You can now click on the number of likes on your notebooks, and view who liked them! This applies only to your own notebooks, or the notebooks you co-own on a team, so that we can err toward privacy. Clicking on the above the number still lets you like & unlike your notebook.