Flutter Favorites
Some of the packages that demonstrate the highest levels of quality, selected by the Flutter Ecosystem Committee
Access common Win32 APIs directly from Dart using FFI — no C required!
Flutter plugin for reading and writing simple key-value pairs. Wraps NSUserDefaults on iOS and SharedPreferences on Android.
Auto-generated client libraries for accessing Google APIs described through the API discovery service.
Flutter plugin for accessing accelerometer, gyroscope, and magnetometer sensors.

Trending packages
Top trending packages in the last 30 days
Low level synchronization primitives built on dart:ffi.
Common code used by multiple dcli packages.
Provides Terminal/Ansi functions used by DCli the Dart Console SDK but is also intended to be used directly.
Read, write and modify a pubspec.yaml with a type safe API including retention and modifications of comments and out of spec content.
A simple and efficient implementation of an unmodifiable sparse list based on the binary search algorithm.
Large collection of String functions aimed at extending the String class whilst providing safer methods for working with nullable Strings.
Top Flutter packages
Some of the top packages that extend Flutter with new features
Implementations of SHA, MD5, and HMAC cryptographic functions.
Lazily load and display pages of items as the user scrolls down your screen.
A Dart template generator which helps teams generate files quickly and consistently.
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.
A Dart mock library which simplifies mocking with null safety support and no manual mocks or code generation.
Utilities for handling media (MIME) types, including determining a type from a file extension and file contents.


Top Dart packages
Some of the top packages for any Dart-based app or program
Utility for wrapping an asynchronous function in automatic retry logic with exponential back-off, useful when making requests over network.
Simple, opinionated, codegen library for GraphQL. It allows you to generate serializers and client helpers to easily call and parse your data.
ValueNotifier, but outside Flutter and with some extra perks
Official Dart lint rules. Defines the 'core' and 'recommended' set of lints suggested by the Dart team.
NoSQL persistent embedded file system document-based database for Dart VM and Flutter with encryption support.
A package for manipulating stack traces and printing them readably.
Package of the Week
Package of the Week is a series of quick, animated videos, each of which covers a particular package