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.

macos_ui

Flutter widgets and themes implementing the current macOS design language.

fpdart

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

convex_bottom_bar

A Flutter package which implements a ConvexAppBar to show a convex tab in the bottom bar. Theming supported.

Trending packages

Top trending packages in the last 30 days

serial_csv

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

fast_image_editor

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

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.

unity_kit

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

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

dio

A powerful HTTP networking package, supports Interceptors, Aborting and canceling a request, Custom adapters, Transformers, etc.

auto_route

AutoRoute is a declarative routing solution, where everything needed for navigation is automatically generated for you.

sensors_plus

Flutter plugin for accessing accelerometer, gyroscope, and magnetometer sensors.

image_picker

Flutter plugin for selecting images from the Android and iOS image library, and taking new pictures with the camera.

code_builder

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

characters

String replacement with operations that are Unicode/grapheme cluster aware.

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.

injectable

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

string_validator

Dart library for validating and sanitizing strings, especially those from user input.

shelf

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

oauth2

A client library for authenticating with a remote service via OAuth2 on behalf of a user, and making authorized HTTP requests with the user's OAuth2 credentials.

convert

Utilities for converting between data representations. Provides a number of Sink, Codec, Decoder, and Encoder types.

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)
Firestore (Package of the Week)
fl_chart (Package of the Week)