Mod UI - Using specific functions ?

Is it possible to take specific functions from the ModUI , such as the Minimap, or the Character pane etc etc, and use them individually?
so not just 1 big addon, but taking specific parts of this addon and using them seperatly..
let me know pls
so not just 1 big addon, but taking specific parts of this addon and using them seperatly..
let me know pls