That is great that you provide another option for C++ developers! I’ve added your library here:
https://doc.mapeditor.org/en/latest/reference/support-for-tmx-maps/#id1
And to this new page, which is still a WIP and not linked from anywhere:
With the above page, I tried to make it easier to maintain and make the information a bit more structured. But I really don’t like working on websites…