pub.dev 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

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.

feedback

A Flutter package for getting better feedback. It allows the user to give interactive feedback directly in the app.

flutter_mobx

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

built_collection

Immutable collections based on the SDK collections. Each SDK collection class is split into a new immutable collection class and a corresponding mutable builder class.

Trending packages

Top trending packages in the last 30 days

jni_flutter

A library to access Flutter Android specific APIs from Dart.

firebase_app_check

App Check works alongside other Firebase services to help protect your backend resources from abuse, such as billing fraud or phishing.

flutter_spritesheet_animation

Lightweight spritesheet animation widget for Flutter. Grid-based and JSON atlas (TexturePacker, Aseprite) support with named animations, playback modes, and external controller.

flutter_shaders_ui

Collection of beautiful, ready-to-use Flutter widgets powered by GLSL fragment shaders. Blur, glow, noise, gradients and more.

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.

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.

Top Flutter packages

Some of the top packages that extend Flutter with new features

flutter_local_notifications

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

in_app_purchase

A Flutter plugin for in-app purchases. Exposes APIs for making in-app purchases through the App Store and Google Play.

http

A composable, multi-platform, Future-based API for HTTP requests.

retry

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

very_good_analysis

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

mask_text_input_formatter

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

Top Dart packages

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

retry

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

equatable

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

cron

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

mime

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

english_words

Utilities for working with English words. Counts syllables, generates well-sounding word combinations, and provides access to the top 5000 English words by usage.

stop_watch_timer

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

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)
widgetbook (Package of the Week)
CachedNetworkImage (Package of the Week)
firebase_vertexai (Package of the Week)