RookieUp Career Bootcamps - Tools to help designers build great portfolios and get jobs.
Browsersync - Browsersync makes your tweaking and testing faster by synchronising file changes and interactions...
Uncubed - Free video tutorials from hot tech companies
LiveReload - LiveReload 2 proudly presents… The Web Developer Wonderland. (a happy land where browsers don't need a Refresh button). CSS edits and image changes apply live. CoffeeScript, SASS, LESS and others just work.
Coursera - Build skills with courses, certificates, and degrees online from world-class universities and companies
Ghostlab - Ghostlab allows you to test out a newly developed website on a variety of browsers and mobile devices at the same time. To get started, simply drag the web address to the Ghostlab system and press the play button. Read more about Ghostlab.