IDE

https://www.sitepoint.com/edit-code-in-the-browser-with-icecoder
https://icecoder.net/
https://tonicdev.com/home
https://code.visualstudio.com/ - Visual Studio (available on all platforms)
http://nodejstools.codeplex.com/releases/view/119433?WT.mc_id=12833-DEV-sitepoint-othercontent
http://incident57.com/codekit/
Bracket.io
https://www.jetbrains.com/webstorm/
https://c9.io/
https://atom.io/
Codio
NetBean
Eclipse
Vim
https://c9.io/blog/how-to-use-yeoman-on-cloud9/

See cloud-ide and editors