Packages make Pulsar do amazing things.
github-notifications
An Atom package to notify you when you have awaiting github notifications
atom-watcher
Run user defined commands on file changes. This package utilizes the node-watch-changes package and integrates it into the Atom editor.
remote-sync-2
Upload your files to remote host after every change. Both SCP/SFTP and FTP are supported.
ambiance-dark-syntax
This theme is based off of Ubuntu's Ambiance theme, but darkened.