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Harper vs textlint

The same facts for both, read from GitHub every night, and the relation a person reviewed.

Harper vs textlint
FactHarpertextlint
LanguageRustTypeScript
LicenceApache-2.0MIT
Stars16k3.2k
Latestv2.12.0v15.8.0
Last push2026-10-062026-10-06
Release cadenceabout 12 days between releasesabout 9 days between releases
Active contributors28 commit authors on the default branch in the last 90 days5 commit authors on the default branch in the last 90 days
Flagsnonenone
  • Both replace Grammarly. Alternatives to Grammarly →

    PartialHarperEnglish grammar checking offline, in the editor and the browser.

    PartialtextlintPluggable rules for Markdown and plain text, run from the command line, the editor or CI, checking only what the installed rules cover.