I agree. My big issue with Jupiter is that it tries to replace the command line instead of augmenting it. I want a web app that is a full fledged Linux comman

I agree. My big issue with Jupiter is that it tries to replace the command line instead of augmenting it. I want a web app that is a full fledged Linux command line plus some API's for visualizing information, don't think that exists yet. I just cannot work in any environment that doesn't support VIM + tmux + linux command line utilities.