Git:
- git-blame - Toggle git-blame annotations in the gutter of atom editor.
- merge-conflicts - Resolve git conflicts within Atom.
- tree-view-git-status - Show the Git repository status in the Atom tree-view.
Emacs:
- clipboard-plus - Keeps your clipboard history.
- sort-lines - Sorts your lines. Never gets tired.
- disable-keybindings - Disables keybindings
Atom Settings:
- sync-settings - Synchronize settings, keymaps, user styles, init script, snippets and installed packages across Atom instances.
https://www.sitepoint.com/12-favorite-atom-tips-and-shortcuts-to-improve-your-workflow/