
免費 / 開源提供即時文法糾錯、語氣校準、寫作來源追蹤與團隊風格指南的跨平台 AI 寫作助理。
SpellType 每月有 258 次造訪,月增率 +821.4%,定價模式為免費增值、付費。Typeahead 每月有 10,384 次造訪,成長率 +22.8%,定價模式為付費。
| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | spelltype.app | typeahead.ai |
| 定價模式 | 免費增值、付費 | 付費 |
| 每月造訪次數 | 258 (258) | 1.04萬 (10,384) |
| 月流量變化量 | +230 (+821.4%) | +1930 (+22.8%) |
| 主要市場與市佔 | 🇹🇷 土耳其 (100%) | 🇺🇸 美國 (64.5%) |
| 每月直接造訪 | 86 | 4149 |
| 使用者評分 | 4.3 | 4.3 |
| 支援平台 | 網站 | 網站 |

完全在本機執行的 Mac 免費私密 AI 自動補全
寫作時浮現建議,按 Tab 接受,或繼續打字讓它消失,寫作節奏不會被打斷。
小型模型在你的 Mac 上執行,輸入的文字、提示詞與補全歷史不會傳送給廠商,也不使用螢幕錄製權限。
因為補全在裝置本機產生,沒有網路連線時自動補全依然可用。
沒有提示詞輸入框、引擎選擇或逐應用程式調校,授予一次 macOS 權限後,支援的應用程式會被自動處理。

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.

免費 / 開源提供即時文法糾錯、語氣校準、寫作來源追蹤與團隊風格指南的跨平台 AI 寫作助理。
支援 30 多種語言的 AI 文法、拼字與風格檢查工具
免費 / 開源具備自動補全、研究與 Chrome 擴充功能的 AI 寫作助手
免費 / 開源在你輸入的任何地方替你補完句子的 AI 寫作助手
專項更強常駐於每個應用程式的 macOS 原生 AI 寫作助手
免費 / 開源在任何 macOS 應用中都能使用的 AI 寫作助手

免費 / 開源ParagraphAI is an AI writing assistant and keyboard that fixes grammar, drafts replies and generates polished text in 40+ languages across apps and devices.
免費 / 開源ParagraphAI is an AI writing assistant and keyboard that fixes grammar, drafts replies and generates polished text in 40+ languages across apps and devices.
免費 / 開源寫一次,永久重用,就地改寫任何草稿
免費 / 開源GHOSTYPE is a macOS voice input layer that replaces typing with speech and then cleans the result with AI. You hold a hotkey, talk naturally, and polished text lands directly in whatever app has focus — email, chat, code editor or notes — with per-app tone profiles so a Slack message and a client email do not sound the same.
免費 / 開源GHOSTYPE is a macOS voice input layer that replaces typing with speech and then cleans the result with AI. You hold a hotkey, talk naturally, and polished text lands directly in whatever app has focus — email, chat, code editor or notes — with per-app tone profiles so a Slack message and a client email do not sound the same.