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Lexicon: Free Open-Source Offline AI Writing Assistant
Lexicon: Free Open-Source Offline AI Writing Assistant
 Geek@geekbb
内置 Lexicon，基于 Tauri 构建的免费开源 Grammarly 平替。
离线 AI 写作助手，能下载本地 AI 模型（轻量版 0.8GB，标准版 1.4GB）来实现改写、精简、语气变换等操作，支持 9 种语气风格和整篇文章处理。
支持导入 .txt/.md/.html 文件，导出 HTML/纯文本/Markdown/PDF。 github.com/AashishH15/Lex…Show More
00:20
Jul 25, 2026, 3:24 PM View on X
4 Replies
7 Retweets
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8,184 Views  Geek @geekbb
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One Sentence Summary
An open-source offline AI writing assistant built on Tauri, with local models for rewriting, condensing, and tone changes.
Summary
Lexicon is a free open-source Grammarly alternative built on Tauri. It comes with local AI models (light 0.8GB/standard 1.4GB) for rewriting, condensing, tone changes, 9 tone styles, full article processing, import .txt/.md/.html files, and export many formats.
AI Screening
80
Influence Score 24
Published Yesterday
Language
Chinese
Tags
AI Writing Assistant
Offline
Open Source
Tauri
Grammarly Alternative
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