pub.flutter-io.cn package manager

The official package repository for Dart and Flutter apps.

Supported by Google

Flutter Favorites

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

riverpod

A reactive caching and data-binding framework. Riverpod makes working with asynchronous code a breeze.

network_info_plus

Flutter plugin for discovering information (e.g. WiFi details) of the network.

fpdart

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

just_audio

A feature-rich audio player for Flutter. Loop, clip and sequence any sound from any source (asset/file/URL/stream) in gapless playlists.

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_interceptor

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

http_client_logger

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

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 [...]

inject_generator

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

Top Flutter packages

Some of the top packages that extend Flutter with new features

http

A composable, multi-platform, Future-based API for HTTP requests.

riverpod

A reactive caching and data-binding framework. Riverpod makes working with asynchronous code a breeze.

google_fonts

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

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.

firebase_core

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

mask_text_input_formatter

The package provides TextInputFormatter for TextField and TextFormField which format the input by a given mask.

Top Dart packages

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

uuid

RFC4122 (v1, v4, v5, v6, v7, v8) UUID Generator and Parser for Dart

mason_cli

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

convert

Utilities for converting between data representations. Provides a number of Sink, Codec, Decoder, and Encoder types.

postgres

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

hydrated_bloc

An extension to the bloc state management library which automatically persists and restores bloc states.

petitparser

Build fast, composable, and type-safe grammars and parsers in Dart.

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)
Freezed (Package of the Week)
font_awesome_flutter (Flutter Package of the Week)