vale

Extensible style checker that supports multiple markup formats, such as Markdown and AsciiDoc. More information: https://vale.sh.

vale path/to/file

vale --config='path/to/.vale.ini' path/to/file

vale --output=JSON path/to/file

vale --minAlertLevel=suggestion|warning|error path/to/file

cat file.md | vale --ext=.md

vale ls-config