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

firebase_messaging

Flutter plugin for Firebase Cloud Messaging, a cross-platform messaging solution that lets you reliably deliver messages on Android and iOS.

geolocator

Geolocation plugin for Flutter. This plugin provides a cross-platform (iOS, Android) API for generic location (GPS etc.) functions.

sign_in_with_apple

Flutter bridge to initiate Sign in with Apple (on iOS, macOS, and Android). Includes support for keychain entries as well as signing in with an Apple ID.

bloc

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

Trending packages

Top trending packages in the last 30 days

skills_lint

A static analysis linter for Agent Skills (SKILL.md) written in Dart. Validates frontmatter, naming, paths, and structure for use in CI and pre-commit hooks.

iconoir_flutter

Flutter library for Iconoir, the biggest open source icon library with tons of free icons.

android_file_picker

Android implementation of the file_picker plugin, supporting file picking, saving, and Storage Access Framework (SAF) URI grants.

windows_file_picker

Windows implementation of the file_picker plugin using Win32 COM APIs for native file and directory picking.

file_picker_darwin

Darwin (iOS and macOS) implementation of the file_picker plugin, supporting native file picking, saving, and directory selection.

file_picker_linux

Linux implementation of the file_picker plugin using GTK3 and XDG Desktop Portals for native file and directory picking.

Top Flutter packages

Some of the top packages that extend Flutter with new features

shared_preferences

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

dropdown_button2

Flutter's core Dropdown Button widget with a steady dropdown menu and many other options you can customize to your needs.

record

Audio recorder from microphone to file or stream with multiple codecs, bit rate and sampling rate options.

confetti

Blast colorful confetti all over the screen. Celebrate in app achievements with style. Control the velocity, angle, gravity and amount of confetti.

sqflite

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

icons_launcher

A command-line tool that simplifies the task of updating your Flutter app's launcher icon.

Top Dart packages

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

crypto

Implementations of SHA, MD5, and HMAC cryptographic functions.

copy_with_extension_gen

Automatically generating `copyWith` extensions code for classes with `@CopyWith()` annotation.

flutter_lints

Recommended lints for Flutter apps, packages, and plugins to encourage good coding practices.

bloc_concurrency

Custom event transformers inspired by ember concurrency. Built to be used with the bloc state management package.

stream_transform

A collection of utilities to transform and manipulate streams.

lint

An opinionated, community-driven set of lint rules for Dart and Flutter projects. Like pedantic but stricter

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)
google_fonts (Package of the Week)
flutter_lints (Package of the Week)