GhostScribe AI

About

**Your words. Your machine. Zero cloud.**

GhostScribe AI is a privacy-first writing assistant powered entirely by Chrome's built-in Gemini Nano model. Every keystroke stays on your device — nothing is ever sent to a server.

### ✨ Cleanse
Select any text and instantly fix grammar, spelling, and punctuation errors. See exactly how many corrections were made before accepting.

### 🔄 Refine
Rewrite your text with a specific tone:
• **Professional** — polished, business-ready language
• **Casual** — warm, conversational tone
• **Concise** — cut the fluff, keep the meaning

Create **custom templates** with your own rewriting instructions (e.g., "Write like a Fortune 500 CEO") and sync them to Google Drive.

### 🔒 Anonymize
Instantly redact personal information — names, emails, phone numbers, addresses — before sharing sensitive documents. See a summary of what was detected and removed.

### 🛡️ Privacy Architecture
- **100% local processing** — powered by Chrome's on-device AI (Gemini Nano)
- **No remote servers** — your text never leaves your computer
- **No data collection** — we don't track, log, or store anything
- **No accounts required** — works out of the box
- **Optional Google Drive sync** — only for saving your custom templates (stored in a private app folder only GhostScribe can see)

### 🎨 Beautiful, Non-Intrusive UI
- Appears as a floating overlay when you select text
- Fully isolated via Shadow DOM — never breaks page styles
- Works on any website: Gmail, Docs, Slack, LinkedIn, and more
- Glassmorphism dark theme that blends with any page

### ⚡ How It Works
1. Select text on any webpage
2. The ghost icon appears — click it
3. Choose: Cleanse, Refine, or Anonymize
4. Review the result
5. Accept (replaces text in-place), Copy, or Dismiss

### Requirements
- Chrome 131+ with Gemini Nano enabled
- macOS, Windows, or Linux
- No internet required for AI processing