How I really wanted Spacemacs everywhere and my wish came true thanks to Docker TLDR: I'm running my spacemacs as a web service on my VPS, check it out too. Since I've became hooked on emacs, I've been looking for ways to have same experience in my browser. Sometimes you have to use non-personal computers where it's not possible/undesirable to install desktop Emacs and Dropbox/Syncthing to access