
免费 / 开源提供实时语法纠错、语气校准、写作来源追踪与团队风格指南的跨平台 AI 写作助手。

| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | chromewebstore.google.com | typeahead.ai |
| 定价模式 | 免费增值 | 付费 |
| 月访问量 | 0 (0) | 1.04万 (10,384) |
| 月度环比流量变化 |
|---|
| 0 (—) |
| +1930 (+22.8%) |
| 主要市场与份额 | 🌐 全球 (—) | 🇺🇸 美国 (64.5%) |
|---|
| 直接访问 / 月 | 0 | 4149 |
|---|
| 用户评分 | 4.3 | 4.3 |
|---|
| 支持的平台 | 浏览器扩展 | 网站 |
|---|

在 ChatGPT、Gmail、Docs 中工作的预测式 AI 自动补全与写作辅助
建议后续词句并以灰色行内文字补完整句,按 Tab 即可立即采纳。
直接在 ChatGPT、Gemini、Gmail、Google Docs 等网页编辑器中提供建议,而不是另开文档。
建议会根据周围文字调整,贴近你个人的写作方式。
除自动补全外,同一扩展还支持草拟、改写与研究类任务。

Typeahead is a system-wide AI autocomplete app for Mac that completes your sentences inside the apps you already use, running entirely on your machine so your writing is never sent to a server.
Faint ghost text completes the word or sentence you are typing right at the cursor. Tab accepts the entire suggestion, the right arrow takes just the next word, and Esc dismisses it so you stay in control.
The model runs on your Mac rather than in the cloud. Typeahead never sends your writing to a server and keeps working offline after setup, which makes it suitable for work email and sensitive documents.
It reads what is on screen and what you copied to the clipboard, so replies fit the thread you are actually answering rather than being generic filler.
Set a voice per app, professional in Mail and friendly in Messages, choose from seven color-blind-safe highlight shades, and tune suggestion timing to instant, balanced or only when you pause.

免费 / 开源提供实时语法纠错、语气校准、写作来源追踪与团队风格指南的跨平台 AI 写作助手。


GPT Workspace is a Google Workspace extension that embeds leading AI assistants directly into Docs, Sheets, Slides, Gmail, Drive and Forms so you can write, analyze and automate without switching tabs.
Voilà is an AI assistant that lives in your browser, desktop and phone, letting you chat with websites, documents and images, draft emails, write and research without switching tabs.
兼具智能体、邮件与文档的 AI 生产力套件
一键式浏览器 AI 助手,集写作与研究于一身
把各大 AI 模型与网页自动化合而为一的浏览器智能体
GPT Workspace is a Google Workspace extension that embeds leading AI assistants directly into Docs, Sheets, Slides, Gmail, Drive and Forms so you can write, analyze and automate without switching tabs.
免费 / 开源具备自动补全、研究与 Chrome 扩展的 AI 写作助手
Voilà is an AI assistant that lives in your browser, desktop and phone, letting you chat with websites, documents and images, draft emails, write and research without switching tabs.
免费 / 开源在你输入的任何地方替你补全句子的 AI 写作助手
专项更强常驻于每个应用中的 macOS 原生 AI 写作助手