I giving Atom a try right now.
So far so good, but what really improves my workflow in Sublime is that it uploads “changed” files automatically.
Using remote-sync right now, for single files it does the job, but saving a sass file, compile it and auto-upload the css file, it’s just awesome. Clicking upload to the css file is not.
I could use grunt to upload the file, but somehow it needs to be possible within Atom.