Packages make Pulsar do amazing things.
insert-numerical-series
Inserts growing numerical series on all cursor occurencies
monoid-ui
A monoid in the category of monoids. Monoidal structure induced by composition of endofunctional mixins (that are indeed, monoids).
language-pml
Syntax highlighting, snippets, and autocomplete for Phoenix Modeling Language
hit-stats
Counts your keyboard hits when editing, saves daily stats in a CSV file.
language-fp
Atom language support for TIBCO FP's Action Language (ACT), Command Eval Script (CES) and TST files