gemini-voyager

gemini-voyager

An all-in-one enhancement suite for Google Gemini & AI Studio - timeline navigation, folder management, prompt library, and chat export in one powerful extension.

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Gemini Voyager is a browser extension designed to enhance the user experience of Google Gemini by providing features such as folder organization, prompt vault, cloud sync, timeline navigation, chat export, Mermaid rendering, markdown fixing, and various power tools. It aims to help users keep their AI conversations organized, accessible, and productive. The extension is available on multiple browsers and supports manual installation and development builds. Users can also support the project by buying the developer a coffee or sponsoring via different platforms.

README:

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Gemini Voyager

Make Your Gemini Experience Truly Yours ✨

Navigate conversations with an elegant timeline, organize chats with folders, and build your own prompt vault.
It's the missing power-up for Google Gemini.

Chrome Edge Firefox Safari Opera Brave

GitHub stars GitHub forks Latest version GitHub downloads Chrome Web Store users Chrome Web Store rating Edge Add-ons Firefox Add-ons users Firefox Add-ons rating

Nagi-ovo%2Fgemini-voyager | Trendshift Gemini Voyager - All-in-one Gemini suite: folders, chat export and much more | Product Hunt

✨ We're live on Product Hunt! We'd love to hear your thoughts and feedback. ❤️

📖 Documentation简体中文繁體中文日本語FrançaisEspañolPortuguêsРусскийالعربية한국어

[!CAUTION] Author's Statement: This project DOES NOT accept any form of sponsorship or advertising from LLM mirror sites, illegal products, or products involving user privacy leaks. Please do not contact for such inquiries.


👋 Why Gemini Voyager?

We love Gemini, but sometimes we wish it had just a bit more structure.

That's why we built Gemini Voyager. It's not just a tool; it's a companion that helps you keep your AI conversations organized, accessible, and productive. Whether you're a researcher juggling dozens of threads, a developer saving code snippets, or just someone who loves order, Voyager is designed for you.


✨ Features

🌌 Core (Gemini & AI Studio)

  • 📂 Folder Organization: Organize chats into a two-level folder hierarchy with drag-and-drop support.
    • Gemini: Supports Account Isolation Mode and Custom Folder Colors.
  • 💡 Prompt Vault: Save and reuse prompts across Gemini, AI Studio, and custom websites.
  • ☁️ Cloud Sync: Sync folders and prompts to Google Drive.
  • 📐 Formula Copy: One-click copy for LaTeX and MathML (Word) source codes.

✨ Gemini Exclusive

  • 📍 Timeline Navigation: Visual nodes to jump between messages, star key moments, and manage conversation branches.
  • 💾 Chat Export: Export conversations to JSON, Markdown, or PDF with images included.
  • 🧜‍♀️ Mermaid Rendering: Auto-render flowcharts, sequence diagrams, and other Mermaid charts.
  • 📝 Markdown Rendering Fix: Automatically fix broken bold syntax caused by Gemini's injected HTML elements.
  • 🍌 NanoBanana: Lossless watermark removal for Gemini-generated images.
  • 🔬 Deep Research: Extract thinking processes and research links from Deep Research sessions.
  • 🛠️ Power Tools:

📥 Installation

⚠️ Note: Prompt Manager is the only feature that supports Gemini for Enterprise.

Chrome Web Store    Microsoft Edge Add-ons    Firefox Add-ons

Chrome Web Store also works on Edge, Opera, Brave, Vivaldi, Arc, and other Chromium browsers.

Store Status: Chrome ✅ · Firefox ✅ · Edge ✅ · Safari (Coming Soon)

For manual installation or development builds, please refer to the Installation Guide.


☕ Support This Project

If Gemini Voyager makes your life easier, consider buying me a coffee. It helps keep the updates coming! Sponsors will be featured in our Special Thanks section. ❤️

Buy Me A Coffee Sponsor on GitHub

Or support via WeChat / Alipay / Afdian:

WeChat Pay
WeChat Pay
Alipay
Alipay
Nagi-ovo's Profile
Afdian

🎙️ Recommended Tool: Typeless

I highly recommend Typeless (typeless.com), an AI voice-to-text tool that I used extensively during the development of Gemini Voyager. Integrating it into my daily workflow has saved me a tremendous amount of time and significantly boosted my productivity.

🎁 Join via my referral link (Code: MZRYZP1) to get $5 free credits. This also gives me credits to keep maintaining this project—a free way to support my work! ❤️


💬 Community

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Discord

Join the Community
Chat with other users, share prompts, and get help.

🤝 Contributing & Development

Ask DeepWiki

We welcome contributions! Whether you want to report bugs, suggest features, improve documentation, or submit code:

Development Setup
# Install dependencies (Bun recommended)
bun i

# Development mode (with auto-reload)
bun run dev:chrome   # Chrome & Chromium browsers
bun run dev:firefox  # Firefox
bun run dev:safari   # Safari (requires macOS)

# Production builds
bun run build:chrome   # Chrome
bun run build:firefox  # Firefox
bun run build:safari   # Safari
bun run build:all      # All browsers

Safari Development: See safari/README.md for additional build steps.

Thank you for helping make Gemini Voyager better! ❤️


🌟 Credits

  • DeepSeek Voyager - A fork of Gemini Voyager adapted for DeepSeek, bringing timeline navigation and chat management to DeepSeek users!

  • ChatGPT Conversation Timeline - The original timeline navigation extension for ChatGPT that inspired this project: Gemini Voyager adapted the timeline concept for Gemini and added extensive new features including folder management, prompt vault, and chat export.


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Made with ❤️ by Jesse Zhang

GPLv3 License © 2026

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