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

geolocator

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

macos_ui

Flutter widgets and themes implementing the current macOS design language.

just_audio

A feature-rich audio player for Flutter. Loop, clip and sequence any sound from any source (asset/file/URL/stream) in gapless playlists.

sentry_flutter

Sentry SDK for Flutter. This package aims to support different Flutter targets by relying on the many platforms supported by Sentry with native SDKs.

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

image_picker

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

pin_code_fields

A highly customizable PIN/OTP input field for Flutter with Material Design support and headless core for custom UIs.

json_serializable

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

sensors_plus

Flutter plugin for accessing accelerometer, gyroscope, and magnetometer sensors.

widgetbook

Widgetbook is a sandbox for building widgets and screens in isolation. It helps you develop hard-to-reach states and edge cases without needing to run your app.

gap

Flutter widgets for easily adding gaps inside Flex widgets such as Columns and Rows or scrolling views.

Top Dart packages

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

flutter_lints

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

lint

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

formz

A unified form representation in Dart which aims to simplify form representation and validation in a generic way.

timeago

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

retry

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

melos

A tool for managing Dart & Flutter projects with one or many packages (monorepo). Supports automated versioning via Conventional Commits. Inspired by JavaScripts Lerna package.

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)
Mix (Package of the Week)
firebase_storage (Package of the Week)