Packages make Pulsar do amazing things.
auto-replace-in-selection
Automatically find and replace in selection depending on whether or not you have selected text when opening the find and replace panel
tree-view-click
Allow user to custom single/double click to open a directory/file. On directories, the arrow next to the directory responds to single clicks.
i-said-high-contrast-dammit-syntax
A really high contrast, dark syntax theme for Atom
atom-dark-sexy-dim-theme-syntax
It will be created for a productive night coding. Low contrast is good for vitality of your eyes.