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_crashlytics

Flutter plugin for Firebase Crashlytics. It reports uncaught errors to the Firebase console.

feedback

A Flutter package for getting better feedback. It allows the user to give interactive feedback directly in the app.

flutter_native_splash

Customize Flutter's default white native splash screen with background color and splash image. Supports dark mode, full screen, and more.

auto_size_text

Flutter widget that automatically resizes text to fit perfectly within its bounds.

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_logger

Dart package that seamlessly adds HTTP traffic logging to your Dart or Flutter project.

http_client_interceptor

A Dart package for intercepting and modifying HTTP requests and responses, useful for logging, authentication, and error handling.

inject_generator

Source code generator for inject_annotation. Reads @inject, @component, and @module annotations and generates fully wired dependency components at build time.

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

sqflite

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

equatable

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

retry

Utility for wrapping an asynchronous function in automatic retry logic with exponential back-off, useful when making requests over network.

geolocator

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

google_sign_in

Flutter plugin for Google Sign-In, a secure authentication system for signing in with a Google account.

webview_flutter

A Flutter plugin that provides a WebView widget backed by the system webview.

Top Dart packages

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

pdf

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

http

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

tostore

Fast distributed AI vector database and persistent local storage engine. High-performance key-value store supporting SQL, NoSQL, offline cache and encrypted data.

multicast_dns

Dart package for performing mDNS queries (e.g. Bonjour, Avahi).

crypto

Implementations of SHA, MD5, and HMAC cryptographic functions.

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)
firebase_ai (Package of the Week)
shared_preferences (Package of the Week)
firebase_storage (Package of the Week)