A Chrome extension that brings Harpoon-like tab navigation to your browser. Inspired by ThePrimeagen's excellent Harpoon plugin for Neovim.

Hookmark allows you to create a quicklist of tabs and jump between them using keyboard shortcuts, just like Harpoon does for files in Neovim. Instead of hunting through dozens of open tabs, you can mark your most important tabs and instantly jump between them.

• Quick Tab Management: Add current tab to your quicklist with Alt+Shift+H
• Instant Navigation: Jump to quicklist tabs using keyboard shortcuts
• Persistent Storage: Your quicklist survives browser restarts
• Smart Tab Handling: Automatically reopens closed tabs when you try to jump to them
• Clean Interface: Minimal popup UI for managing your quicklist

• Alt+H - Add current tab to quicklist
• Alt+Shift+H - Add current tab to leftmost position
• Alt+O - Open quicklist popup
• Alt+B - Toggle back to last active tab

The following shortcuts work out-of-box for most pages, however, if you want them to work reliably on system pages (like chrome://extensions), it requires a one-time manual configuration:

1. Navigate to chrome://extensions/shortcuts
2. Scroll to "Hookmark"
3. Configure your preferred shortcuts for:
   • Jump to tab 1-9 commands

Recommended shortcuts:

• Alt+J - Jump to tab 1
• Alt+K - Jump to tab 2
• Alt+L - Jump to tab 3
• Alt+; - Jump to tab 4
• Alt+1 through Alt+5 - Jump to tabs 5-9

• j/k or ↑/↓ - Navigate quicklist
• Enter - Jump to selected tab
• x/X - Remove selected tab from quicklist
• Shift+J/K - Move tab up/down in list
• Escape - Close popup

1. Download or clone this repository
2. Open Chrome and navigate to chrome://extensions/
3. Enable "Developer mode" in the top right
4. Click "Load unpacked" and select the extension directory
5. The extension will automatically inject into all existing tabs to ensure it works on installation

If you're a developer who uses Harpoon in Neovim, you know how powerful it is to have instant access to your most important files. Hookmark brings that same workflow to your browser tabs. No more Ctrl+Tab cycling through dozens of tabs - just quick, direct navigation to what matters.

Huge thanks to ThePrimeagen for creating Harpoon and inspiring this browser extension. If you're a Neovim user and haven't tried Harpoon yet, you're missing out!

MIT License - feel free to fork, modify, and improve!