Command-line tool

harper

brew/harper

Checked 25 Oct 2026, 21:09 UTC · Listing refreshed from Homebrew, winget, npm, Scoop and cargo; npm packages checked against OSV.dev

Grammar Checker for Developers rust developer-tools webassembly english-language grammar-checker

Website Source

At a glance

Type

Command-line tool

Install on

Windows, macOS, Linux

Last checked

25 Oct 2026, 21:09 UTC

Install it

Windows

winget install --id Automattic.harper-ls -e
scoop install harper

macOS

brew install harper

Linux

brew install harper

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