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

geolocator

Geolocation plugin for Flutter. This plugin provides a cross-platform (iOS, Android) API for generic location (GPS etc.) functions.

google_fonts

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

fpdart

Functional programming in Dart and Flutter. All the main functional programming types and patterns fully documented, tested, and with examples.

sqflite

Flutter plugin for SQLite, a self-contained, high-reliability, embedded, SQL database engine.

Trending packages

Top trending packages in the last 30 days

serverpod_argon2

Argon2 password hashing (argon2id, argon2i, argon2d) backed by the Zig standard library. Ships prebuilt native libraries for Dart and Flutter and a WebAssembly module for the web, so no local toolchai [...]

insert_affiliate_flutter_sdk

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

http_client_logger

Dart package that seamlessly adds HTTP traffic logging to your Dart or Flutter project.

http_client_interceptor

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

inject_generator

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

inject_flutter

Flutter integration for inject_annotation. Provides ViewModelFactory and ViewModelBuilder to inject ViewModels into widgets with automatic lifecycle management, plus SubcomponentBuilder to own a @subc [...]

Top Flutter packages

Some of the top packages that extend Flutter with new features

connectivity_plus

Flutter plugin for discovering the state of the network (WiFi & mobile/cellular) connectivity on Android and iOS.

injectable

Injectable is a convenient code generator for get_it. Inspired by Angular DI, Guice DI and inject.dart.

google_sign_in

Flutter plugin for Google Sign-In, a secure authentication system for signing in with a Google account.

octo_image

A multifunctional Flutter image widget. Supports placeholders, error widgets and image transformers with fading.

hive_ce

Hive Community Edition - A spiritual continuation of Hive v2

toggle_switch

Toggle Switch - A simple toggle switch widget. It can be fully customized with desired icons, width, colors, text, corner radius etc. It also maintains selection state.

Top Dart packages

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

build_runner

A build system for Dart code generation and modular compilation.

injectable

Injectable is a convenient code generator for get_it. Inspired by Angular DI, Guice DI and inject.dart.

mason_cli

Mason CLI allows developers to create and consume reusable templates called bricks.

postgres

PostgreSQL database driver. Supports binary protocol, connection pooling and statement reuse.

icons_launcher

A command-line tool that simplifies the task of updating your Flutter app's launcher icon.

pigeon

Code generator tool to make communication between Flutter and the host platform type-safe and easier.

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)
widgetbook (Package of the Week)
Firebase UI for Auth (Package of the Week)
Firebase Analytics (Package of the Week)