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.

toggle_switch

Toggle Switch - A simple toggle switch widget. It can be fully customized with desired icons, width, colors, text, corner radius etc. It also maintains selection state.

bloc

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

googleapis

Auto-generated client libraries for accessing Google APIs described through the API discovery service.

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

image_picker

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

flutter_html

A Flutter widget for rendering static HTML and CSS as Flutter widgets.

window_manager

This plugin allows Flutter desktop apps to resizing and repositioning the window.

firebase_auth

Flutter plugin for Firebase Auth, enabling authentication using passwords, phone numbers and identity providers like Google, Facebook and Twitter.

vibration

A plugin for handling Vibration API on iOS, Android, web and OpenHarmony.

skeletonizer

Converts already built widgets into skeleton loaders with no extra effort.

Top Dart packages

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

equatable

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

string_validator

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

postgres

PostgreSQL database driver. Supports binary protocol, connection pooling and statement reuse.

shelf

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

chopper

Chopper is an http client generator using source_gen, inspired by Retrofit

html_unescape

A small library for un-escaping HTML. Supports all Named Character References, Decimal Character References and Hexadecimal Character References.

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)
go_router (Package of the Week)
Animations (Flutter Package of the Week)