Packages make Pulsar do amazing things.
linter-verification
Linter package with support for the program verification tools Dafny, Chalice and Boogie.
linter-npm-missing
Linter that detects import/require calls to modules that don't exist
linter-flowtype
Lightweight flow linting, autocomplete, outline, and hyperclick for Atom
linter-coffees6
Lint CoffeeScript on the fly, using coffee (with ES6 import/export syntax)