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_local_notifications

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

connectivity_plus

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

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.

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

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.

pinput

Pin code input (OTP) text field, iOS SMS autofill, Android SMS autofill One Time Code, Password, Passcode, Captcha, Security, Coupon, Wowcher, 2FA, Two step verification

flutter_secure_storage

A Flutter plugin for securely storing sensitive data using encrypted storage.

record

Audio recorder from microphone to file or stream with multiple codecs, bit rate and sampling rate options.

json_serializable

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

lottie

Render After Effects animations natively on Flutter. This package is a pure Dart implementation of a Lottie player.

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.

json_rpc_2

Utilities to write a client or server using the JSON-RPC 2.0 spec.

platform

A pluggable, mockable platform information abstraction for Dart.

leak_tracker

A framework for memory leak tracking for Dart and Flutter applications.

ffigen

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

shelf

A model for web server middleware that encourages composition and easy reuse.

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)
CachedNetworkImage (Package of the Week)
Firebase Analytics (Package of the Week)