LanguageTool
Style and Grammar Checker for 25+ Languages
Why it is included
Instantly check grammar, punctuation, and spelling errors with LanguageTool's AI-powered grammar checker. Enhance your writing in over 30 languages with ease.
Best for
Users exploring vetted FOSS alternatives in this space (proofreading).
Target users
Developers, teams, and individuals evaluating open tools in this category — refine in CMS for specificity.
Strengths
- ~14,262 GitHub stars (per upstream list)
- Open source
Limitations
- Verify license, platform support, and security posture for your environment.
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