Packages make Pulsar do amazing things.
matias-1337-theme
Syntax highligth based in http://colorsublime.com/theme/download/34440
linter-coverage
Show code coverage data in Atom Linter / Atom IDE Diagnostics pane
save-commands-plus
Package for Atom. Assign parametrized shell commands to file globs to be automatically run whenever the file is saved
language-supervisor
Atom language support for the Supervisor process control system.