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

connectivity_plus

Flutter plugin for discovering the state of the network (WiFi & mobile/cellular) connectivity on Android and iOS.

intl

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

go_router

A declarative router for Flutter based on Navigation 2 supporting deep linking, data-driven routes and more

flutter_mobx

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

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.

eventified_generator

Transform method calls to a stream of events.

Top Flutter packages

Some of the top packages that extend Flutter with new features

json_serializable

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

build_runner

A build system for Dart code generation and modular compilation.

flutter_webrtc

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

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.

firebase_crashlytics

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

sqflite

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

Top Dart packages

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

mime

Utilities for handling media (MIME) types, including determining a type from a file extension and file contents.

build_runner

A build system for Dart code generation and modular compilation.

characters

String replacement with operations that are Unicode/grapheme cluster aware.

ansicolor

Looking to add some color to your terminal logs? `ansicolor` is an xterm-256 color support library that lets you change the foreground and background color of your text.

dart_console

A helper library for command-line applications that need more control over input/output than the standard library provides.

cron

A time-based job scheduler similar to cron. Run tasks periodically at fixed times or intervals.

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)
animated_text_kit (Flutter Package of the Week)
record (Package of the Week)