I started using cloud9 IDE for a few free&#x2F;open source projects and I have to say, it&#x27;s awesome. I have 3-4 computers that I work off of and it&#x27;s a god-send to be able to just fire up a browser and continue where I left off without worrying about managing the environment setup for each machine.<p>I liked using PyCharm and WebStorm and I love emacs and I&#x27;ve been using Atom lately, but the convenience of an always running virtual machine with a pretty good text editor is hard to beat.