Make something people can inherit without inheriting your confusion.

Everything you build carries your thinking, including the parts you never resolved. The unclear decision, the workaround you meant to fix, the naming that made sense during one confusing week. Whoever inherits it receives all of that as though it were intentional, and they spend months learning to work around your uncertainty.

Before handing something over, name the parts you were unsure about. A short honest note about what is unresolved saves the next person from treating your confusion as design.