Gemini Voyager

Supercharge Your Gemini Experience ✨

Navigate conversations with an elegant timeline, organize chats with folders, and save your favorite prompts—all in one powerful extension.

中文说明

Works on all Chromium browsers: Chrome, Edge, Opera, Brave, Vivaldi, Arc, and more

Using Edge or Opera? Click here for installation tips

For Microsoft Edge users:
1. Click the install button above to visit Chrome Web Store
2. You'll see a prompt "Allow extensions from other stores"
3. Click "Allow" and then install normally

For Opera users:
1. First install Install Chrome Extensions (official Opera extension)
2. Then click the install button above
3. Install like you would on Chrome

For Brave, Vivaldi, Arc, and other Chromium browsers:
Just click the install button above—it works right out of the box! No extra steps needed.

Firefox version coming soon!

Gemini Voyager enhances your Gemini chat experience with four powerful features:

Navigate your conversations like never before:

• Visual Navigation: See all your messages as clickable nodes on a timeline
• Quick Preview: Hover over any node to preview your message
• Star Important Messages: Long-press to mark key moments—stars sync across all your tabs
• Always in Sync: Scroll freely; the timeline stays perfectly aligned with your chat

Keep your conversations organized:

• Drag & Drop: Simply drag conversations from the sidebar into folders
• Two-Level Organization: Create folders and subfolders for better structure
• Smart Icons: Automatically shows unique icons for different Gem types (Learning Coach, Coding Partner, Writing Editor, and more)
• Smooth Navigation: Switch between conversations instantly—no page reloads
• Persistent Storage: Your folder structure is saved locally in your browser and shared across all your Gemini accounts (u/0, u/1, etc.)

Build your personal prompt library:

• Save & Reuse: Store your favorite prompts with custom tags
• Instant Search: Find prompts quickly with keyword search
• One-Click Copy: Reuse prompts with a single click
• Import/Export: Share your prompt library as JSON files
• Works Everywhere: Available on both Gemini and AI Studio

Download your conversations for safekeeping:

• One-Click Export: Click the export icon next to the Gemini logo
• Clean JSON Format: Get your chats in a structured, readable format
• Includes Stars: Your starred messages are preserved in the export
• No Clutter: Automatically removes UI labels like "Show thinking" for cleaner data

Example payload shape:

{
  "format": "gemini-voyager.chat.v1",
  "url": "https://gemini.google.com/app/...",
  "exportedAt": "2025-01-01T12:34:56.000Z",
  "count": 3,
  "items": [
    { "user": "...", "assistant": "...", "starred": true }
  ]
}

The easiest way to get started:

1. Visit the Chrome Web Store: Install Gemini Voyager
2. Click "Add to Chrome"
3. You're all set! The extension will activate automatically on Gemini

Works on: Chrome, Edge, Opera, and other Chromium-based browsers

For developers or users who prefer manual installation:

1. Go to the repository Releases page and download the latest archive named like gemini-voyager-chrome-vX.Y.Z.zip.
2. Unzip it to a folder (you will see manifest.json at the root).
3. Open your extensions page and enable Developer mode:
   • Chrome: chrome://extensions
   • Edge: edge://extensions
   • Opera: opera://extensions
4. Click “Load unpacked”.
5. Select the unzipped folder (e.g. Gemini Voyager vX.Y.Z).

1. Go to the repository Releases page and download gemini-voyager-firefox-vX.Y.Z.zip
2. Unzip it
3. Open about:debugging#/runtime/this-firefox in Firefox
4. Click "Load Temporary Add-on…"
5. Select the manifest.json inside the unzipped folder

Want to contribute or customize the extension? Here's how to set up the development environment:

# Install dependencies (Bun recommended)
bun i

# Chrome development mode
bun run dev:chrome

# Firefox development mode
bun run dev:firefox

Or with pnpm:

pnpm install
pnpm run dev:chrome  # Chrome
pnpm run dev:firefox # Firefox

For contribution guidelines and best practices, see CONTRIBUTING.md.

Inspired by ChatGPT Conversation Timeline. We adapted the timeline concept for Gemini and added extensive new features including folder management, prompt library, and chat export.

We welcome contributions from everyone! Whether you want to:

• 🐛 Report a bug
• 💡 Suggest a new feature
• 📝 Improve documentation
• 🔧 Submit code improvements

Getting Started:

• Bug Reports: Use our bug report template
• Feature Requests: Use our feature request template
• Pull Requests: Check out CONTRIBUTING.md for guidelines

Thank you for helping make Gemini Voyager better! ❤️

If you find Gemini Voyager helpful and want to support its development, consider buying me a coffee! Your support helps keep this project alive and growing.

Or support via WeChat / Alipay:

WeChat Pay

Alipay