據 AlphaMoat 統計,截至 2026-09,Chrome 外掛 Tacit 使用者數為 44,環比 +10%,在全部 9,324 款 AI 瀏覽器外掛中排名第 5,704 位,在「通用 AI」分類(2,418 款)中排名第 1,433 位。
Zero-tracking AI assistant. Chat with GPT, Claude, Gemini, or local models without subscription. We have no servers.
Tacit is a privacy-first AI sidebar. It lets you chat with the world's best models without handing over your data or paying subscription fees.
No backend. No database. No tracking. Everything is encrypted and stored locally on your device.
🧠 Bring Your Own Intelligence
⚡ Workflow Features
🔒 Zero-Knowledge Privacy
🚀 Getting Started
Tacit is BYOK (Bring Your Own Key). You must provide your own API key or local model to generate responses.
Source code: https://github.com/flecomet/tacit-sidebar
ChatGPT, DeepSeek, Gemini, Claude, Grok all in one AI sidebar, for AI search, read, and write.
+ 對比Change default search engine to ChatGPT search.
+ 對比One stop AI Assistant with GPT, Claude, Gemini: Chat, Write, Translate, Search, Summarize, image generator, video generation
+ 對比Summarize YouTube videos, web articles, and PDFs to save time, powered by ChatGPT, Claude, Mistral AI, and Gemini.
+ 對比資料月份:2026-09 · 使用者數與評分來自 Chrome 應用商店公開資料,按月聚合更新。口徑說明見資料方法。