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

firebase_messaging

Flutter plugin for Firebase Cloud Messaging, a cross-platform messaging solution that lets you reliably deliver messages on Android and iOS.

firebase_core

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

package_info_plus

Flutter plugin for querying information about the application package, such as CFBundleVersion on iOS or versionCode on Android.

routemaster

Easy-to-use Flutter router for web, mobile and desktop. URL-based routing, simple navigation of tabs and nested routes.

Trending packages

Top trending packages in the last 30 days

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.

insert_affiliate_flutter_sdk

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

inject_generator

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

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.

inject_annotation

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

http_client_interceptor

A Dart package for intercepting and modifying HTTP requests and responses, useful for logging, authentication, and error handling.

Top Flutter packages

Some of the top packages that extend Flutter with new features

google_fonts

A Flutter package to use fonts from fonts.google.com. Supports HTTP fetching, caching, and asset bundling.

url_launcher

Flutter plugin for launching a URL. Supports web, phone, SMS, and email schemes.

auto_route

AutoRoute is a declarative routing solution, where everything needed for navigation is automatically generated for you.

permission_handler

Permission plugin for Flutter. This plugin provides a cross-platform (iOS, Android) API to request and check permissions.

camera

A Flutter plugin for controlling the camera. Supports previewing the camera feed, capturing images and video, and streaming image buffers to Dart.

flutter_bloc

Flutter widgets that make it easy to implement the BLoC (Business Logic Component) design pattern. Built to be used with the bloc state management package.

Top Dart packages

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

drift

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

internet_connection_checker_plus

A pure Dart package to check your internet connection with subsecond response times, even on mobile networks!

cron

A time-based job scheduler similar to cron. Run tasks periodically at fixed times or intervals.

xml

Full-featured XML for Dart — DOM parsing, SAX streaming, XPath 3 querying, and a fluent builder API.

sembast

NoSQL persistent embedded file system document-based database for Dart VM and Flutter with encryption support.

get_it

Simple direct Service Locator that allows to decouple the interface from a concrete implementation and to access the concrete implementation from everywhere in your App"

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)
Animations (Flutter Package of the Week)
sensors_plus (Flutter Package of the Week)