pub.flutter-io.cn package manager

The official package repository for Dart and Flutter apps.

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Flutter Favorites

Some of the packages that demonstrate the highest levels of quality, selected by the Flutter Ecosystem Committee

drift

Drift is a reactive library to store relational data in Dart and Flutter applications.

json_serializable

Automatically generate code for converting to and from JSON by annotating Dart classes.

provider

A wrapper around InheritedWidget to make them easier to use and more reusable.

mobx_codegen

Code generator for MobX that adds support for annotating your code with @observable, @computed, @action and also creating Store classes.

Trending packages

Top trending packages in the last 30 days

inject_generator

Source code generator for inject_annotation. Reads @inject, @component, and @module annotations and generates fully wired dependency components at build time.

insert_affiliate_flutter_sdk

A Flutter SDK for integrating affiliate tracking and in-app purchases for the Insert Affiliate Platform.

inject_annotation

Constructor-based dependency injection for Dart and Flutter, inspired by Dagger.

fluttersdk_wind

Tailwind CSS for Flutter. Write className='flex p-4 bg-white dark:bg-gray-800' and Wind renders optimized widget trees with dark mode and responsive breakpoints.

sprig_flutter_plugin

Sprig Flutter plugin.

fluttersdk_wind_diagnostics_contracts

Wind UI widget state contracts for Flutter debug-tooling and AI agents (MCP). Zero-dep abstract interface implemented in fluttersdk_wind, consumed in fluttersdk_dusk.

Top Flutter packages

Some of the top packages that extend Flutter with new features

firebase_core

Flutter plugin for Firebase Core, enabling connecting to multiple Firebase apps.

mime

Utilities for handling media (MIME) types, including determining a type from a file extension and file contents.

sensors_plus

Flutter plugin for accessing accelerometer, gyroscope, and magnetometer sensors.

json_serializable

Automatically generate code for converting to and from JSON by annotating Dart classes.

widgetbook

Widgetbook is a sandbox for building widgets and screens in isolation. It helps you develop hard-to-reach states and edge cases without needing to run your app.

sentry

A crash reporting library for Dart that sends crash reports to Sentry.io. This library supports Dart VM and Web. For Flutter consider sentry_flutter instead.

Top Dart packages

Some of the top packages for any Dart-based app or program

flutter_lints

Recommended lints for Flutter apps, packages, and plugins to encourage good coding practices.

timezone

Time zone databases and time zone aware `DateTime`.

flutter_rust_bridge

Flutter/Dart <-> Rust binding generator, feature-rich, but seamless and simple

mobx

MobX is a library for reactively managing the state of your applications. Use the power of observables, actions, and reactions to supercharge your Dart and Flutter apps.

objectbox

Flutter database for super-fast NoSQL ACID compliant object persistence.

pool

Manage a finite pool of resources. Useful for controlling concurrent file system or network requests.

Package of the Week

Package of the Week is a series of quick, animated videos, each of which covers a particular package

dart_mcp (Package of the Week)
firebase_ai (Package of the Week)
widgetbook (Package of the Week)
firebase_vertexai (Package of the Week)