Packages make Pulsar do amazing things.
Multilingual grammar-specific spell checking using Ispell-interface such as Aspell or Hunspell.
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)
Fake dictionary to ignore mis-detected cjk words
HCL spell checking using linter-spell
Project specific dictionaries for linter-spell.
Protobuf spell checking using linter-spell
PreTeXt spell checking using linter-spell.