A blazing-fast, local-first Chrome extension and Model Context Protocol (MCP) server. Let Gemini, Claude, or Cursor seamlessly manage your tabs, windows, and groups.
Designed to be the ultimate Tab Manager for power users, even when you aren't using an AI agent.
A masonry-grid UI that renders thousands of tabs instantly. Drag and drop individual tabs or entire groups effortlessly between windows.
Select tabs across multiple windows and click a single button to merge, group, deduplicate, or spawn them into a brand new window.
The Python MCP Server runs 100% locally on your machine via a WebSocket. No browser history is ever sent to our servers.
The Chrome API is massive. We compress it into a strict, token-optimized JSON schema specifically designed for LLMs to read quickly and cheaply.
import { Client } from "@modelcontextprotocol/sdk/client";
// Connect your AI agent to the local MCP Server
const client = new Client({
name: "gemini-assistant",
version: "1.0.0"
});
// The AI can now inventory your browser instantly
const inventory = await client.callTool({
name: "get_browser_inventory",
arguments: { format: "lean" }
});
console.log(inventory.windows[0].tabs.length);Start with the dashboard, then hook up your favorite AI.