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

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.

flutter_rust_bridge

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

rxdart

RxDart is an implementation of the popular ReactiveX api for asynchronous programming, leveraging the native Dart Streams api.

flutter_slidable

A Flutter implementation of slidable list item with directional slide actions that can be dismissed.

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

google_fonts

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

printing

Plugin that allows Flutter apps to generate and print documents to compatible printers on Android, iOS, macOS, Windows, and Linux, as well as web print.

in_app_review

Flutter plugin for showing the In-App Review/System Rating pop up on Android, iOS and MacOS. It makes it easy for users to rate your app.

hive_ce

Hive Community Edition - A spiritual continuation of Hive v2

http

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

file_picker

A package that allows you to use a native file explorer to pick single or multiple absolute file paths, with extension filtering support.

Top Dart packages

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

riverpod

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

bloc

A predictable state management library that helps implement the BLoC (Business Logic Component) design pattern.

jaspr

A modern web framework for building websites in Dart that feels like Flutter but supports server-side rendering.

ffi

Utilities for working with Foreign Function Interface (FFI) code.

code_builder

A fluent, builder-based library for generating valid Dart code.

stream_transform

A collection of utilities to transform and manipulate streams.

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)
record (Package of the Week)
flutter_animate (Package of the Week)