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harper

harper

Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

11k 359
Apache-2.0
 last commit 2026-06-12
chrome-extensiondeveloper-toolsenglish-languagegrammar-checkernodejsreactrustsveltewebassembly
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Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

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Languages

Rust77.5%TypeScript11.5%Svelte7.3%JavaScript0.9%Just0.7%CSS0.6%HTML0.5%Shell0.2%Nix0.1%PHP0.1%TeX0.1%Ruby0.1%Typst0.1%Kotlin0.1%C0%C#0%C++0%Ink0%Lua0%Zig0%Java0%Groovy0%Python0%Clojure0%Haskell0%Solidity0%Dockerfile0%PowerShell0%

Contributors30

elijah-potter2181hippietrail1109dependabot[bot]319grantlemons215mcecode11886xsk69Asuka10952RunDevelopment28kiding25claydugo15alDuncanson10lukasmwerner9draphy8ficd07+16

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Platforms
Docker
Web
Hosting
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Interface
Web
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Docker
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npm
Cargo
Nix
Gem
Keywords
chrome-extension
developer-tools
english-language
grammar-checker
nodejs
react
rust
svelte
webassembly
slug: harper

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