Re-layouts, repaints, layers, compositing, CPU, GPU
Read more at GoSquared Engineering
Don’t miss the best of the best when it comes to npm modules
Broken out by category.
Read on GitHub: sindresorhus
The Heroku plugin heroku-accounts allows you to switch between multiple Heroku accounts
Learn to use the plugin heroku-accounts to manage multiple Heroku accounts in a single computer. It’s very simple to implement!
Read more at marinamele.com
Gulp provides power and efficiency but Grunt is still a good choice. And don’t forget you can use npm alone as a build tool.
It doesn’t matter which tool you use, as long as it allows you to compose the build flows you need in a way that doesn’t make you work too hard for it.
Read more at Pony Foo
Code and debug a Firefox OS app within Firefox: all layout and styling, including the home screen, can be manipulated in the dev toolbar
Create, edit, and test a new Web application right from your browser. It lets you install and test apps on Firefox OS devices and simulators and integrates the Firefox Developer Tools for seamless debugging and inspection across those devices. This is a first step towards debugging across various platforms and devices over WiFi using ope
Read more at Mozilla Hacks