Omni Zen от Jeppe Andersen

Search and switch between tabs and bookmarks instantly with a keyboard-driven command palette. Press Ctrl+Shift+K to open, type to search with fuzzy matching, and navigate with arrow keys. Filter results with /tabs or /bookmarks commands. Lightweight, privacy-focused, and built with zero dependencies - all processing happens locally on your device.

Features:

• Instant fuzzy search across all tabs and bookmarks
• Keyboard shortcuts for quick access (Ctrl+Shift+K)
• Smart filters: /tabs or /t for tabs only, /bookmarks or /b for bookmarks only
• Arrow key navigation and Enter to select
• Clean, minimal interface that adapts to your Firefox theme
• Pure vanilla JavaScript with no external dependencies
• Complete privacy - no telemetry, tracking, or external API calls

How to use:

1. Press Ctrl+Shift+K (Cmd+Shift+K on Mac) anywhere in Firefox
2. Start typing to search across tabs and bookmarks
3. Use arrow keys to navigate results
4. Press Enter to switch to a tab or open a bookmark
5. Press Escape to close the palette

Customize the keyboard shortcut in Firefox settings (about:addons → Manage Extension Shortcuts).
Spiritual successor to the original Omni extension - rebuilt from scratch with a focus on simplicity, performance, and privacy.