A great problem of ITCSS structures it is the big pile of files it becomes over time. itcsscli's documentation makes much more easy showing your project's big picture to a new frontend developer or even refactoring your CSS architecture.
itcssdoc understands you:
Versioning your ITCSS documentation is not a trouble once that doesn't matter how many changes you make, git will detect only one change. That's because the doc is a single HTML file with a single line in it and no assets.
Once that itcsscli it's configurated, it's that simple: