OSS Radar
Automattic/harper
Offline, privacy-first grammar checker. Fast, open-source, Rust-powered. Why it matters: a developer project picking up unusual momentum.
GitHub description: Offline, privacy-first grammar checker. Fast, open-source, Rust-powered
Stars
16k
Last 24h
+5
Last 7 days
+35est.
Forks
717
Star history
GitHub stars over time. A steeper line means the repo is gaining attention faster.
Last 2 hours · +2 stars
Daily, since Oct 13, 2026 · 16k → 16k
* / est. Estimated: until we have enough daily snapshots for a repo, its gain is total stars ÷ days since creation. Measured numbers replace estimates automatically.
Discussed on Hacker News
Hacker News is a popular tech discussion site. 2 stories link to this repo, with 6 upvotes (points) in total.
Harper: Offline, privacy-first grammar checker. Fast, open-source, Rust4 points · 0 comments · Jun 30, 2025See all 2 on HN search →Maintainer? Add the badge to your README
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[](https://ossradar.net/repo/Automattic/harper)<a href="https://ossradar.net/repo/Automattic/harper"><img src="https://ossradar.net/badge/Automattic/harper" alt="Trending on OSS Radar"></a>About harper
Automattic/harper is a Rust project in the Other category, created 3 years ago. It has 16k GitHub stars and 717 forks, and gained +35 stars over the last 7 days (early estimate), ranking #23 of 40 Other repos tracked by OSS Radar this week.
See more trending Other repos or the top AI repos this week.
- Language
- Rust
- Category
- Other
- Created
- Oct 22, 2023
- Last code push
- today (Oct 13, 2026)
- Latest release
- v2.12.0 12 days ago
- chrome-extension
- developer-tools
- english-language
- grammar-checker
- nodejs
- react
- rust
- svelte
- webassembly
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