pub.flutter-io.cn package manager

The official package repository for Dart and Flutter apps.

Supported by Google

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.

shared_preferences

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

win32

Call common Windows APIs directly from Dart using FFI.

freezed

Code generation for immutable classes that has a simple syntax/API without compromising on the features.

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.

fresh_http

An auto-refreshing http client. Built on top of package:http and manages authentication tokens transparently.

sprig_flutter_plugin

Sprig Flutter plugin.

stream_thumbnail

A Flutter plugin for creating a thumbnail from a local video file or from a video URL.

giphy_flutter_sdk

A Flutter plugin for integrating Giphy SDK in Android/iOS application.

iconoir_flutter

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

Top Flutter packages

Some of the top packages that extend Flutter with new features

permission_handler

Permission plugin for Flutter. This plugin provides a cross-platform (iOS, Android) API to request and check permissions.

mask_text_input_formatter

The package provides TextInputFormatter for TextField and TextFormField which format the input by a given mask.

image_picker

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

smooth_page_indicator

Customizable animated page indicator with a set of built-in effects.

flutter_bloc

Flutter widgets that make it easy to implement the BLoC (Business Logic Component) design pattern. Built to be used with the bloc state management package.

geocoding

A Flutter Geocoding plugin which provides easy geocoding and reverse-geocoding features.

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.

very_good_analysis

Lint rules for Dart and Flutter used internally at Very Good Ventures.

chopper

Chopper is an http client generator using source_gen, inspired by Retrofit

build_runner

A build system for Dart code generation and modular compilation.

timeago

A library useful for creating fuzzy timestamps. (e.g. "15 minutes ago")

mason_cli

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

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)
Firestore (Package of the Week)