Buoy for Flutter

Devtools that live in your Flutter app — and stream live to your desktop and your AI editor.

One dependency wires the whole Buoy suite: a floating in-app devtools menu, the Buoy Desktop dashboard connection, and the Buoy MCP server for AI-editor access to your app's runtime.

Beta — eleven tools ship today: network, storage, console, env, routes, images, impersonate, image overlay, events timeline, Riverpod inspector, and a performance monitor. A few from the React Native suite (React Query, Redux, Zustand) aren't on Flutter yet. Vote for what's next on the roadmap.

Install

flutter pub add buoy

Quick start

import 'package:buoy/buoy.dart';

MaterialApp(
  builder: (context, child) => BuoyDevTools(
    deviceName: 'My App',
    child: child ?? const SizedBox.shrink(),
  ),
)

One widget — that's the whole setup. Every installed Buoy tool self-registers: HTTP capture, the floating in-app menu, live desktop sync, and the MCP server connection. Optional props: licenseKey (Pro), socketUrl (physical devices), tools (your own custom tools).

The three surfaces

1. In your app — floating bubble → dial → tool panels.
2. On your desktop — every device's tools, live, in one dashboard.
3. In your AI editor — the Buoy MCP server reads your app's runtime: network traffic, logs, routes, state, and more.

📚 Docs · Roadmap · React Native version

Proprietary software. © Buoy LLC. Terms