Atom is able to open a project, and to show the whole tree of the project on the left side, a really nice feature.
Now I\'m using SSH on Host OS to access a Guest OS (sa
Not 100% what you're looking for, but there's the Remote-Edit package: https://atom.io/packages/remote-edit
This will allow you to define the connection parameters for the server, and will then allow you to browse and edit the files found on the server.