Tame browser chaos with zero lag. Manage 10,000+ tabs across windows with an interactive spatial grid, automate workflows with custom routines, gain deep domain analytics, and wield local-first on-device AI.
Traditional tab managers slow down, crash, or clutter your interface. Excited Gem was engineered from the ground up for extreme speed, spatial clarity, and automated peace of mind.
Break out of single-column lists. View all browser windows as live interactive cards. Reorder and migrate tabs between windows with intuitive drag-and-drop. Filter each window independently with dedicated search bars, and automatically detect Incognito or Private windows displayed in sleek dark-tinted cards.
Comprehensive intelligence across Tabs, Bookmarks, Lists, Sessions, and Domains. The Domain Cross-Explorer matrix reveals duplicate links and overlap across your entire digital footprint.
Automate repetitive tab maintenance with trigger-filter-action pipelines. One-click presets suspend inactive tabs, deduplicate domains, organize workspaces, and mute background audio.
Harness Chrome's native Prompt API (Gemini Nano) for 100% private, on-device tab orchestration that never transmits your browsing history to external servers. Or connect your own API keys for Google Gemini 3.5 Pro/Flash, Anthropic Claude, Ollama local models, or OpenAI endpoints. Featuring an omnipresent slide-out drawer, token budget estimator, persistent chat memories, and direct natural language tab execution.
Never hunt for the noisy tab again. Live seekbar scrubbing, play/pause toggles, and metadata tracking directly from your sidebar. Complete support for standard videos, YouTube Shorts, and YouTube Music.
Save focused subsets of tabs as permanent collections. Choose between lightning-fast Extension Local Storage or native Chrome Bookmarks folder sync. Real-time synchronization keeps your research organized.
Snapshot entire browsing sessions across windows with a single click. Restore entire workspaces or selectively pull individual tabs. Backup securely to your personal Google Drive AppData folder using your own client ID.
Keep your browser light and responsive. Our virtualized rendering list loads thousands of tabs while utilizing under 15MB of RAM. Includes debounced event listeners and bounded domain favicon caching.
Use Excited Gem however fits your flow: as a persistent Chrome Side Panel, quick popup dropdown, or an expansive full-screen management dashboard. Toggle between Compact and Comfort display densities.
Working across multiple screens or project windows? Excited Gem transforms disconnected windows into an organized visual grid where tabs can be dragged and dropped between windows seamlessly.
Discover where your time, memory, and bookmarks are allocated. Excited Gem features an integrated analytics suite calculating cross-correlations across your entire digital collection.
See how Excited Gem compares to native Chrome and traditional tab extensions.
| Capability | 💎 Excited Gem | Native Chrome | OneTab | Session Buddy |
|---|---|---|---|---|
| 10,000+ Tabs Virtualized (60 FPS) | ✓ Zero Lag | High RAM Usage | Closes Tabs | Moderate Lag |
| Multi-Window Spatial Grid View | ✓ Interactive Cards | ✗ | ✗ | ✗ |
| Cross-Window Drag & Drop | ✓ Full Support | Clunky Native Bar | ✗ | ✗ |
| On-Device Local AI (Prompt API) | ✓ Gemini Nano (100% Private) | ✗ | ✗ | ✗ |
| Cloud AI BYOK (Gemini 3.5, Claude, Ollama) | ✓ Multi-Provider | ✗ | ✗ | ✗ |
| Autonomous Routines & Macros Engine | ✓ Visual Rule Engine | ✗ | ✗ | ✗ |
| Domain Cross-Explorer & Deep Analytics | ✓ 6 Modular Dashboards | ✗ | ✗ | Basic Counts |
| YouTube Remote & Shorts Scrubber | ✓ Play/Pause, Seek, Mute | Generic Mini-Player | ✗ | ✗ |
| Private Google Drive AppData Sync | ✓ BYOK OAuth2 (No Middleman) | Chrome Profile Only | ✗ | Proprietary Cloud |
| Zero Tracking & 100% Open Source | ✓ MIT Licensed | Google Telemetry | Closed Source | Closed Source |
Designed for uncompromising performance, modularity, and rock-solid stability.
Build from source with Bun or load unpacked directly into Chrome.
Clone the repository and install all development dependencies using Bun:
git clone https://github.com/picwellwisher12pk/excited-gem.git
cd excited-gem && bun install
Run the Plasmo build pipeline to compile production Manifest V3 assets:
bun build
Open chrome://extensions, enable Developer mode, click Load unpacked, and select:
build/chrome-mv3-prod
Join power users who manage thousands of tabs with unmatched speed, automation, and total privacy.