pub.dev 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

json_serializable

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

shared_preferences

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

just_audio

A feature-rich audio player for Flutter. Loop, clip and concatenate any sound from any source (asset/file/URL/stream) in a variety of audio formats with gapless playback.

flutter_local_notifications

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

Most popular packages

Some of the most downloaded packages over the past 60 days

file

A pluggable, mockable file system abstraction for Dart. Supports local file system access, as well as in-memory file systems, record-replay file systems, and chroot file systems.

web

Lightweight browser API bindings built around JS interop.

xdg_directories

A Dart package for reading XDG directory configuration information on Linux.

shared_preferences_android

Android implementation of the shared_preferences plugin

test

A full featured library for writing and running Dart tests across platforms.

yaml

A parser for YAML, a human-friendly data serialization standard

Top Flutter packages

Some of the top packages that extend Flutter with new features

package_info_plus

Flutter plugin for querying information about the application package, such as CFBundleVersion on iOS or versionCode on Android.

badges

A package for creating badges. Badges can be used for an additional marker for any widget, e.g. show a number of items in a shopping cart.

grouped_list

A Flutter ListView where the list items can be grouped into sections.

retry

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

built_value

Value types with builders, Dart classes as enums, and serialization. This library is the runtime dependency.

sembast

NoSQL persistent embedded file system document-based database for Dart VM and Flutter with encryption support.

Top Dart packages

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

equatable

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

stop_watch_timer

Simple CountUp timer / CountDown timer. It easily create app of stopwatch.

stack_trace

A package for manipulating stack traces and printing them readably.

faker

A library for generating fake data. faker is heavily inspired by the Python package faker and, the Ruby package ffaker.

googleapis

Auto-generated client libraries for accessing Google APIs described through the API discovery service.

flutter_gen

The Flutter code generator for your assets, fonts, colors, … — Get rid of all String-based APIs.

Package of the Week

Package of the Week is a series of quick, animated videos, each of which covers a particular package

video_player (Package of the Week)
Mix (Package of the Week)
Firebase Remote Config (Package of the Week)
Freezed (Package of the Week)