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_core

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

flutter_local_notifications

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

bloc

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

cloud_firestore

Flutter plugin for Cloud Firestore, a cloud-hosted, noSQL database with live synchronization and offline support on Android and iOS.

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.

dart_frog_lint

A collection of lint rules built specifically for Dart Frog — a fast, minimalistic backend framework for Dart.

mason_api

A Dart API client used by the Mason CLI (package:mason_cli).

mason_cli

Mason CLI allows developers to create and consume reusable templates called bricks.

sprig_flutter_plugin

Sprig Flutter plugin.

Top Flutter packages

Some of the top packages that extend Flutter with new features

file_picker

A package that allows you to use a native file explorer to pick single or multiple absolute file paths, with extension filtering support.

flutter_webrtc

Flutter WebRTC plugin for iOS/Android/Desktop/Web, based on GoogleWebRTC.

flutter_svg

An SVG rendering and widget library for Flutter, which allows painting and displaying Scalable Vector Graphics 1.1 files.

firebase_analytics

Flutter plugin for Google Analytics for Firebase, an app measurement solution that provides insight on app usage and user engagement on Android and iOS.

retry

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

build_runner

A build system for Dart code generation and modular compilation.

Top Dart packages

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

image

Dart Image Library provides server and web apps the ability to load, manipulate, and save images with various image file formats.

mason

A Dart template generator which helps teams generate files quickly and consistently.

equatable

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

synchronized

Lock mechanism to prevent concurrent access to asynchronous code.

drift

Drift is a reactive library to store relational data in Dart and Flutter applications.

crypto

Implementations of SHA, MD5, and HMAC cryptographic functions.

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)
Firebase UI for Auth (Package of the Week)
CachedNetworkImage (Package of the Week)