I do not use Atom anymore, but I'll accept PRs that solve issues and will gladly transfer ownership to someone who wants to keep improving it.
Hides Atom's tab bar without disabling the tab plugin.
Because I like to have a shorcut to close all open files and I found that the only way to do so, currently, is to close all tabs. The problem is that I also don't like tabs (I know, I'm picky), and the shortcut doesn't work if the tabs package is disabled. The solution? Hide them. It might be a dirty hack, but I'm ok with it.
After installing the package just run the atom-hide-tabs:toggle command from the command palette or through the defined shortcut (default is ctrl-alt-t). If you want to run this automatically, you can add the following line to your init script:
atom.commands.dispatch(atom.views.getView(atom.workspace), 'atom-hide-tabs:toggle');