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

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.

android_intent_plus

Flutter plugin for launching Android Intents. Not supported on iOS.

msix

A command-line tool that create Msix installer from your flutter windows-build files.

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

http

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

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.

riverpod

A reactive caching and data-binding framework. Riverpod makes working with asynchronous code a breeze.

pretty_dio_logger

Pretty Dio logger is a Dio interceptor that logs network calls in a pretty, easy to read format.

connectivity_plus

Flutter plugin for discovering the state of the network (WiFi & mobile/cellular) connectivity on Android and iOS.

crypto

Implementations of SHA, MD5, and HMAC cryptographic functions.

Top Dart packages

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

riverpod

A reactive caching and data-binding framework. Riverpod makes working with asynchronous code a breeze.

pub_semver

Versions and version constraints implementing pub's versioning policy. This is very similar to vanilla semver, with a few corner cases.

ffigen

Generator for FFI bindings, using LibClang to parse C, Objective-C, and Swift files.

uuid

RFC4122 (v1, v4, v5, v6, v7, v8) UUID Generator and Parser for Dart

platform

A pluggable, mockable platform information abstraction for Dart.

shelf_static

Static file server support for the shelf package and ecosystem.

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)
flutter_soloud (Package of the Week)
Package:async (Package of the Week)
CachedNetworkImage (Package of the Week)