According to AlphaMoat, as of 2026-09, the Chrome extension Rubi has 20 users (+33.3% MoM) — ranked #7,407 of 9,324 AI browser extensions, and #1,463 of 1,839 in Office & Collaboration.
沉浸式日语阅读助手:自动添加振假名(Furigana)注音,支持 AI 语境分析与词组翻译。 Rubi (ルビ) 是一款为日语学习者和日文网页阅读者打造的沉浸式 AI 辅助扩展。它能在不打断你阅读心流的前提下,自动为网页中的日文汉字标注假名,并提供深度的 AI 语境翻译。
✨ 核心功能:
无论是轻度浏览日文推文,还是深度阅读日文小说、新闻,Rubi 都是你跨越语言障碍的终极利器。
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+ CompareData month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.