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harper

brew install harper v2.5.0 Apache-2.0

Grammar Checker for Developers

910
30-day installs · #1351
1.6k
90-day · #1746
7.5k
365-day · #1629

Build dependencies

Links

Raw metadata
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  "build_dependencies": [
    "rust"
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  "deprecated": 0,
  "deprecation_reason": null,
  "desc": "Grammar Checker for Developers",
  "disable_reason": null,
  "disabled": 0,
  "enrichment_fetched_at": "2026-06-20T23:38:33+00:00",
  "first_seen": "2026-06-20T23:34:18+00:00",
  "full_name": "harper",
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  "github_stars": null,
  "github_topics": [],
  "homepage": "https://writewithharper.com",
  "homepage_og_description": "Harper checks your writing instantly\u00e2\u0080\u0094fast, lightweight and utterly private\u00e2\u0080\u0094so you can polish every clause without surrendering a single keystroke.",
  "homepage_og_image": "https://writewithharper.com/social_image.png",
  "homepage_title": "Harper | Privacy-First Offline Grammar Checker for Developers \u0026 Writers",
  "installs_30d": 910,
  "installs_365d": 7452,
  "installs_90d": 1644,
  "keg_only": 0,
  "keg_only_reason": null,
  "last_seen": "2026-06-20T23:34:18+00:00",
  "license": "Apache-2.0",
  "llm_generated_at": null,
  "llm_model": null,
  "name": "harper",
  "oldnames": [],
  "one_liner": null,
  "optional_dependencies": [],
  "rank_30d": 1351,
  "rank_365d": 1629,
  "rank_90d": 1746,
  "raw_hash": "f45b4dc3b79d29a0",
  "recommended_dependencies": [],
  "revision": 0,
  "ruby_source_path": "Formula/h/harper.rb",
  "tap": "homebrew/core",
  "test_dependencies": [],
  "uses_from_macos": [],
  "version_head": "HEAD",
  "version_stable": "2.5.0",
  "versioned_formulae": [],
  "why_use_this": null
}