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I use Claude every day. But as conversations pile up, the sidebar becomes a mess — no way to group them, no way to find what you need.

One day I came across gemini-voyager and was genuinely impressed by the idea. I thought: why doesn't Claude have something like this?

So I built it.

Keep your conversations sorted. Drag and drop your chats into folders that make sense to you. Stop digging through a cluttered history list.

• Drag & drop: Move conversations into folders effortlessly
• Easy management: Rename, delete, and reorganize at any time
• Persistent storage: Your folder structure is saved locally across sessions

Never get lost in a long conversation again. Visual nodes let you see the structure of your chat at a glance and jump to any message instantly. Fixed on the right; click to jump and hover to preview messages.

Quick access utilities. Drag the floating ball anywhere and open panels for common actions, including chat width control (38–90rem, default 48rem).

Your personal prompt arsenal. Save, search, edit, and insert prompts directly into the chat input toolbar.

Your data, your format. Export conversations as Markdown or JSON from the toolbar.

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1. Clone the repository

   git clone https://github.com/your-username/claude-nexus.git
   cd claude-nexus
   

2. Install dependencies

   yarn install
   

3. Build the extension

   yarn build:chrome
   

4. Load in Chrome

   • Open chrome://extensions
   • Enable Developer mode
   • Click Load unpacked
   • Select the dist/ folder

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# Start development mode with auto-rebuild
yarn dev:chrome

# After each build:
# 1. Open chrome://extensions
# 2. Click the refresh button on claude-nexus
# 3. Refresh the claude.ai page

• Framework: React 19 + TypeScript
• Styling: TailwindCSS 4
• Build: Vite + vite-web-extension
• Platform: Chrome Manifest V3

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Contributions are welcome! Feel free to open issues or submit pull requests.

1. Fork the repository
2. Create your feature branch (git checkout -b feat/amazing-feature)
3. Commit your changes (git commit -m 'feat: add amazing feature')
4. Push to the branch (git push origin feat/amazing-feature)
5. Open a Pull Request

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Inspired by gemini-voyager — an all-in-one enhancement suite for Google Gemini.

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MIT License © 2026