npm

aspell

Spell checker with better logic than ispell

brewmacoslinux
Try with needOr install directly
Source

About

Spell checker with better logic than ispell

Commands

aspell

Examples

Check spelling in a text file interactively$ aspell check document.txt
List misspelled words in a file$ aspell list < document.txt
Check spelling with a specific language dictionary$ aspell -l en_US check document.txt