Version 1.1.4 of package Boxy has just been released in GNU ELPA. You can now find it in M-x list-packages RET.
Boxy describes itself as: ======================= A boxy layout framework ======================= More at https://elpa.gnu.org/packages/boxy.html ## Summary: Boxy provides an interface to create a 3D representation of boxes. Each box has a relationship with one other box. Multiple boxes can be related to one box. The relationship can be any of the following: - in - on - behind - on top of - in front of - above - below - to the right of - to the left of The relationship determines the ordering and structure of the resulting boxy diagram. Only boxes which have their :name slot set will be drawn to the buffer. Boxes without names still take up space and can have children, so can be used for grouping. All diagrams have one top level unnamed box called a `world'. ## Recent NEWS: [Not provided 🙁]