Brackets Magento 2 Hint 
Ideal for developing Magento 2 themes, get hints of the main functions, classes and methods. This plugin will greatly facilitate the development, mainly on the frontend. He suggests methods, built-in functions and classes Magento quickly and easily, it besides being open has a very simple way of contribution to customize your way.
Suggestions
If you have something to improve these plugin, please create a issue.
License
MIT © Rafael Corrêa Gomes