Flutter Favorites
Some of the packages that demonstrate the highest levels of quality, selected by the Flutter Ecosystem Committee
Geolocation plugin for Flutter. This plugin provides a cross-platform (iOS, Android) API for generic location (GPS etc.) functions.
Chopper is an http client generator using source_gen, inspired by Retrofit
Flutter plugin for reading and writing simple key-value pairs. Wraps NSUserDefaults on iOS and SharedPreferences on Android.
Flutter plugin providing detailed information about the device (make, model, etc.), and Android or iOS version the app is running on.

Trending packages
Top trending packages in the last 30 days
A permission control widget for Flutter using permission_handler. Supports multiple permissions, beautiful default UI, easy to use.
A Flutter library for locking your app with a PIN code or biometrics (fingerprint/Face ID), similar to App Lock on Android/iOS.
A Flutter package for peer-to-peer messaging via Bluetooth Low Energy (BLE) without internet connection.
A comprehensive Flutter package providing unified access to device information including hardware specs, OS details, and system resources with intelligent caching.
Powerful, easy-to-use Flutter package for validating form fields with built-in and custom rules. International-ready, with English as default and full i18n/custom message support.
A Flutter package that helps developers easily create onboarding/app usage guides by highlighting specific widgets step by step (tour).
Top Flutter packages
Some of the top packages that extend Flutter with new features
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.
Implementations of SHA, MD5, and HMAC cryptographic functions.
Geolocation plugin for Flutter. This plugin provides a cross-platform (iOS, Android) API for generic location (GPS etc.) functions.
A predictable state management library that helps implement the BLoC (Business Logic Component) design pattern.
Flutter plugin for Cloud Firestore, a cloud-hosted, noSQL database with live synchronization and offline support on Android and iOS.
Easily configure any flutter application with global variables using a `.env` file.


Top Dart packages
Some of the top packages for any Dart-based app or program
Implementations of SHA, MD5, and HMAC cryptographic functions.
A fluent, builder-based library for generating valid Dart code.
Injectable is a convenient code generator for get_it. Inspired by Angular DI, Guice DI and inject.dart.
Dartlang port of socket.io-client for web, flutter, dartvm to use
Utility for wrapping an asynchronous function in automatic retry logic with exponential back-off, useful when making requests over network.
A Dart template generator which helps teams generate files quickly and consistently.
Package of the Week
Package of the Week is a series of quick, animated videos, each of which covers a particular package