I'm a huge fan of Atom. It's a perfectly capable replacement for Sublime. I can also keep track of the packages I've starred on my Atom.io account, and sync that with other computers with apm. The only problem I have with Atom is performance, so I don't look through large JSON data dumps with it, and sometimes it will bite off more than it can chew. Sublime never had that problem. That said, all my files are small and modular anyway.