Plunker (http://plnkr.co http://plnkr.co) is a site in the top 9k globally (per Alexa) and was developed exclusively in Cloud9IDE (http://c9.io http://c9.io).

Plunker (http://plnkr.co http://plnkr.co) is a site in the top 9k globally (per Alexa) and was developed exclusively in Cloud9IDE (http://c9.io http://c9.io). I have several computers that I use at different times and being able to switch computers without friction has been the a major boon to productivity. I also love the IDE itself. For someone doing node.js work (in pure javascript), the built-in tools are fantastic. EDIT: Other relevant fact is that this is all hobby development work as I am not a professional programmer. As such, I have never had the time or motivation to really create a custom dev environment of my own. Cloud9IDE gives me a great setup without any tweaking needed.