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

infinite_scroll_pagination

Lazily load and display pages of items as the user scrolls down your screen.

sqflite

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

bottom_navy_bar

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

url_launcher

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

Most popular packages

Some of the most downloaded packages over the past 60 days

dio

A powerful Http client for Dart, which supports Interceptors, FormData, Request Cancellation, File Downloading, Timeout etc.

xdg_directories

A Dart package for reading XDG directory configuration information on Linux.

stack_trace

A package for manipulating stack traces and printing them readably.

flutter_spinkit

A collection of loading indicators animated with flutter. Heavily inspired by @tobiasahlin's SpinKit.

cross_file

An abstraction to allow working with files across multiple platforms.

shared_preferences_windows

Windows implementation of shared_preferences

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.

sliding_up_panel

A draggable Flutter widget that makes implementing a SlidingUpPanel much easier!

device_preview

Approximate how your Flutter app looks and performs on another device.

flutter_mobx

Flutter integration for MobX. It provides a set of Observer widgets that automatically rebuild when the tracked observables change.

equatable

A Dart package that helps to implement value based equality without needing to explicitly override == and hashCode.

provider

A wrapper around InheritedWidget to make them easier to use and more reusable.

Top Dart packages

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

synchronized

Lock mechanism to prevent concurrent access to asynchronous code.

pdf

A pdf producer for Dart. It can create pdf files for both web or flutter.

darq

The power of lazy-evaluated enumerables in your hands! (A port of functional LINQ from the .NET library.)

image

Provides server and web apps the ability to load, manipulate, and save images with various image file formats including PNG, JPEG, GIF, BMP, WebP, TIFF, TGA, PSD, PVR, and OpenEXR.

bloc_test

A testing library which makes it easy to test blocs. Built to be used with the bloc state management package.

json_rpc_2

Utilities to write a client or server using the JSON-RPC 2.0 spec.

Package of the Week

Package of the Week is a series of quick, animated videos, each of which covers a particular package

CachedNetworkImage (Package of the Week)
Collection (Flutter Package of the Week)
flutter_slidable (Flutter Package of the Week)
Package:async (Package of the Week)