Harper checks grammar and spelling offline and is written in Rust, according to its repository.
Writing Tools vs Languagetool
How do Writing Tools and Languagetool compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Writing Tools | Languagetool |
|---|---|---|
| What it is | WritingTools is a system-wide grammar assistant, according to its repository description. | LanguageTool checks grammar and style across more than 25 languages, according to its project description. |
| Website | ||
| Type | App | Open-source project |
| Topic | ||
| Pricing | Free | Not confirmed |
| Platforms | Linux, macOS, Windows | Not recorded |
| Open source | Yes | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Writing Tools and Languagetool.
WindowTextExtractor retrieves text from operating-system windows, including controls and password fields, according to its project page.
LanguageTool checks grammar, punctuation, and spelling across more than 30 languages, with an AI writing assistant described on its page.
Paperless-ngx scans, indexes, and archives documents in a community-supported document management system.
FontoGen is a source-code repository for generating fonts with an example dataset and training script.
Linkspector checks content links through a GitHub Action that runs with Reviewdog on pull requests.







