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Grammar Checker Customization

Hi there,

I am a new LanguageTool user. I would like to adapt the grammar checker of the Spanish language for a new language. Where can i find the grammar checker workflow? Do you have a lightweight version of grammar checker project?

Thanks for any help.

Hi, there’s documentation about adding a new language at We don’t have a light version of LanguageTool, it always includes support for all its languages.

Hi again,

i am more interested on a specific functionality/feature of the LanguageTool, only the grammar checker. Is there any way to enable only the grammar checker and customize that logic? Is any documentation on how to do it? Is there any documentation on how the grammar checker workflow/logic works?


Please see You basically get grammar checking if you run LT with the spell checker and style rules turned off.