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

shared_preferences

Flutter plugin for reading and writing simple key-value pairs. Wraps NSUserDefaults on iOS and SharedPreferences on Android.

flame

A minimalist Flutter game engine, provides a nice set of somewhat independent modules you can choose from.

flutter_slidable

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

animated_text_kit

A flutter package project which contains a collection of cool and beautiful text animations.

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_annotation

Constructor-based dependency injection for Dart and Flutter, inspired by Dagger.

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

http

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

pdf

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

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.

stack_trace

A package for manipulating stack traces and printing them readably.

image_picker

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

firebase_core

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

Top Dart packages

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

intl

Contains code to deal with internationalized/localized messages, date and number formatting and parsing, bi-directional text, and other internationalization issues.

build_runner

A build system for Dart code generation and modular compilation.

json_serializable

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

uuid

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

sembast

NoSQL persistent embedded file system document-based database for Dart VM and Flutter with encryption support.

grpc

Dart implementation of gRPC, a high performance, open-source universal RPC framework.

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)
path_provider (Package of the Week)
Firebase Analytics (Package of the Week)