Flutter Packages & Plugins

• We can search. pub.dev
• See here for a particularly popular package. Flutter Favorites
• Packages are not OS platform related and made dart.
• Plugins are OS platform related.

mBaas

• Firebase A comprehensive app development platform.

Architecture

• flutter_hooks A flutter implementation of React hooks. It adds a new kind of widget with enhanced code reuse.
• hooks_riverpod A simple way to access state from anywhere in your application while robust and testable.
• state_notifier This repository is a set of packages that reimplements ValueNotifier outside of Flutter.

HTTP Client

• http A composable, Future-based library for making HTTP requests.
• dio A powerful Http client for Dart, which supports Interceptors, FormData, Request Cancellation, File Downloading, Timeout etc.
• retrofit retrofit.dart is an dio client generator using source_gen and inspired by Chopper and Retrofit.

Json

• json_serializable Provides Dart Build System builders for handling JSON.

Model

• freezed Code generation for immutable classes that has a simple syntax/API without compromising on the features.

Localize

• intl Internationalization and localization support.

NoSQL

• hive Lightweight and blazing fast key-value database written in pure Dart. Strongly encrypted using AES-256.

UserDefaults/SharedPreferences

• shared_preferences Flutter plugin for reading and writing simple key-value pairs. Wraps NSUserDefaults on iOS and SharedPreferences on Android.

KeyStore/EncryptedSharedPreferences

• flutter_secure_storage Flutter Secure Storage provides API to store data in secure storage. Keychain is used in iOS, KeyStore based solution is used in Android.

Crypto

• crypto Implementations of SHA, MD5, and HMAC cryptographic functions.

gRPC

• grpc The Dart language implementation of gRPC.

GraphQL

• graphql A GraphQL client for Flutter, bringing all the features from a modern GraphQL client to one easy to use package.

Xml

• xml Lightweight library for parsing, traversing, and transforming XML in Dart.

Dependency Injection

Reactive Extensions

• rxdart RxDart adds additional capabilities to Dart Streams and StreamControllers.

Log

• logger Small, easy to use and extensible logger which prints beautiful logs.

MKKit

• qr_mobile_vision Reading QR codes and other barcodes using Firebase's Mobile Vision API.

Form

• flutter_form_builder This package helps in creation of forms in Flutter by removing the boilerplate code, reusing validation, react to changes, and collect final user input.

Badge

• badges A flutter package for creating badges. Badges can be used for an additional marker for any widget, e.g. show a number of items in a shopping cart.

Schema/Flavor

• flutter_flavorizr A flutter utility to easily create flavors in your flutter application.

WebView

• webview_flutter A Flutter plugin that provides a WebView widget.

WebBrowse

• url_launcher A Flutter plugin for launching a URL in the mobile platform. Supports iOS and Android.

Review/Feedback

• launch_review A Flutter plugin to assist in leaving user reviews/ratings in Google Play Store and Apple App Store.
• wiredash Interactive user feedback tool for Flutter.

Video

• video_player A Flutter plugin for iOS, Android and Web for playing back video on a Widget surface.

Image Viewer

• extended_image Official extension image, support placeholder(loading)/ failed state, cache network, zoom/pan, photo view, slide out page, editor(crop,rotate,flip), painting etc.

Tutorial

• tutorial_coach_mark Guide that helps you to present your app and its features in a beautiful, simple and customizable way.

Test

• test A library for writing unit tests in Dart.

InteliJ Plugin

• Flutter Pub Version Checker This IntelliJ plugin inspects your pubspec.yaml file to find if you're using the latest package versions from the pub.dev

VSCode Plugin