I have a development server which runs mostly python-based apps. I like the interface of tools like cloud9, but since I have a server I'd rather have something similar on my own server. This is what I mean by "self-hosting". I only need to edit local files (ie, files on that server).
The server is running Ubuntu server 12.04. cloud9 is apparently available for self-hosting, but I have never used node.js and I don't want to learn about it if possible. I know that cloud 9 also offer ssh integration with other servers, but I'm hoping to find a package I can easily install on Ubuntu and easily configure.
There is a similar question on stackoverflow but from 2009.