Packages make Pulsar do amazing things.

Multilingual grammar-specific spell checking using Ispell-interface such as Aspell or Hunspell.

Ren'Py language support in Atom

HTML spell checking using linter-spell.

LaTeX, TeX and BibTeX spell checking using linter-spell.

JavaScript spell checking using linter-spell.

Ruby spell checking using linter-spell.

Go spell checking using linter-spell

Shell Script checking using linter-spell

restructuredText spell checking using linter-spell (beta)

Provides spell-check for TeX/LaTeX files, using linter-spell

HCL spell checking using linter-spell

Protobuf spell checking using linter-spell

PreTeXt spell checking using linter-spell.