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.

fpdart

Functional programming in Dart and Flutter. All the main functional programming types and patterns fully documented, tested, and with examples.

built_value_generator

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

network_info_plus

Flutter plugin for discovering information (e.g. WiFi details) of the network.

Trending packages

Top trending packages in the last 30 days

fast_image_editor

Native C image editing for Flutter. Blur, sepia, saturation, brightness, contrast, sharpen, grayscale with region-based effects via FFI.

serial_csv

High performance CSV encoder and decoder with retained types and nullability.

firebase_performance

Flutter plugin for Google Performance Monitoring for Firebase, an app measurement solution that monitors traces and HTTP/S network requests on Android and iOS.

unity_kit

Flutter plugin for Unity 3D integration — typed bridge, lifecycle management, and communication layer.

camera_extended

Extended Flutter camera plugin with native aspect ratio support (16:9, 4:3, 1:1). Fork of the official camera package with sensor-level aspect ratio configuration.

flutter_bicubic_resize

Fastest image resize, crop and compress for Flutter. 3-4x faster than other libraries. Native C code, consistent results on iOS/Android.

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.

mobile_scanner

A universal Flutter barcode and QR code scanner using CameraX/ML Kit for Android, AVFoundation/Apple Vision for iOS & macOS, and ZXing for web.

dropdown_button2

Flutter's core Dropdown Button widget with steady dropdown menu and many options you can customize to your needs.

font_awesome_flutter

The Font Awesome Icon pack available as Flutter Icons. Provides 2000 additional icons to use in your apps.

timeago

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

injectable

Injectable is a convenient code generator for get_it. Inspired by Angular DI, Guice DI and inject.dart.

Top Dart packages

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

bloc

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

phone_numbers_parser

Dart library for parsing phone numbers. Inspired by Google's libphonenumber and PhoneNumberKit for ios.

mqtt_client

A server and browser based MQTT client for Dart supporting normal, secure sockets and websockets.

shelf_router

A convenient request router for the shelf web-framework, with support for URL-parameters, nested routers and routers generated from source annotations.

shelf_static

Static file server support for the shelf package and ecosystem.

code_builder

A fluent, builder-based library for generating valid Dart code.

Package of the Week

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

firebase_ai (Package of the Week)
camera (Package of the Week)
Firebase Remote Config (Package of the Week)
Collection (Flutter Package of the Week)