minus.js 作者: Ryan P. C. McQuen
A whole host of JS shortcuts, for the DOM hacker. For instance, with minus.js, you may type `m.q(` instead of `document.querySelector(`. There are many other shortcuts listed here:
https://github.com/ryanpcmcquen/minus.js/blob/master/README.md
必須使用 Firefox 才能使用此擴充套件
https://github.com/ryanpcmcquen/minus.js