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

json_serializable

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

bloc

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

flutter_local_notifications

A cross platform plugin for displaying and scheduling local notifications for Flutter applications with the ability to customise for each platform.

bottom_navy_bar

A beautiful and animated bottom navigation. The navigation bar uses your current theme, but you are free to customize it.

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

image_picker

Flutter plugin for selecting images from the Android and iOS image library, and taking new pictures with the camera.

xml

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

camera

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

connectivity_plus

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

crypto

Implementations of SHA, MD5, and HMAC cryptographic functions.

smooth_page_indicator

Customizable animated page indicator with a set of built-in effects.

Top Dart packages

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

dio

A powerful HTTP networking package, supports Interceptors, Aborting and canceling a request, Custom adapters, Transformers, etc.

pretty_dio_logger

Pretty Dio logger is a Dio interceptor that logs network calls in a pretty, easy to read format.

path

A string-based path manipulation library. All of the path operations you know and love, with solid support for Windows, POSIX (Linux and Mac OS X), and the web.

http

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

shelf_router

A convenient request router for the shelf web-framework, with support for URL-parameters, nested routers and routers generated from source annotations.

internet_connection_checker_plus

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

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)
camera (Package of the Week)
Gap (Package of the Week)
CachedNetworkImage (Package of the Week)