Cakephp works around tables. For database table "Users" you will have

src/Controller/UsersController.php
src/Model/Entity/Users.php
src/Model/Table/UsersTable.php
src/Template/Users/index.php
src/Template/Users/edit.php
src/Template/Users/add.php
src/Template/Users/view.php

How cool and productive would be have tabs and subtabs with this entities instead of name of the file. Só when working with "users", I click Users tab and all "Users related entities" is shown .

This idea would be an IDE improvement even to non CakePHP users: the ability of "group files" in tabs and subtabs. In a project, I could group CSS and JS stuff , models in another , and so on.

Dino