Flutter Favorites
Some of the packages that demonstrate the highest levels of quality, selected by the Flutter Ecosystem Committee
Flutter plugin for reading and writing simple key-value pairs. Wraps NSUserDefaults on iOS and SharedPreferences on Android.
Flutter plugin for launching Android Intents. Not supported on iOS.
Value types with builders, Dart classes as enums, and serialization. This library is the runtime dependency.
A predictable state management library that helps implement the BLoC (Business Logic Component) design pattern.

Trending packages
Top trending packages in the last 30 days
A library to access Flutter Android specific APIs from Dart.
Lightweight spritesheet animation widget for Flutter. Grid-based and JSON atlas (TexturePacker, Aseprite) support with named animations, playback modes, and external controller.
Collection of beautiful, ready-to-use Flutter widgets powered by GLSL fragment shaders. Blur, glow, noise, gradients and more.
Flutter plugin for Unity 3D integration — typed bridge, lifecycle management, and communication layer.
Pure Dart library for generating and reading DOCX and PDF documents with rich formatting, tables, lists. Cross-platform with no native dependencies.
Native C image editing for Flutter. Blur, sepia, saturation, brightness, contrast, sharpen, grayscale with region-based effects via FFI.
Top Flutter packages
Some of the top packages that extend Flutter with new features
Flutter plugin for getting commonly used locations on host platform file systems, such as the temp and app data directories.
A crash reporting library for Dart that sends crash reports to Sentry.io. This library supports Dart VM and Web. For Flutter consider sentry_flutter instead.
QR.Flutter is a Flutter library for simple and fast QR code rendering via a Widget or custom painter.
A simple (but correct) dart class for validating email addresses
Lock mechanism to prevent concurrent access to asynchronous code.
A really easy to use flutter toast library.Easy to use and feature rich.


Top Dart packages
Some of the top packages for any Dart-based app or program
A Dart mock library which simplifies mocking with null safety support and no manual mocks or code generation.
A composable, multi-platform, Future-based API for HTTP requests.
Official Dart lint rules. Defines the 'core' and 'recommended' set of lints suggested by the Dart team.
Automatically generate code for converting to and from JSON by annotating Dart classes.
Custom event transformers inspired by ember concurrency. Built to be used with the bloc state management package.
Simple CountUp timer / CountDown timer. It easily create app of stopwatch.
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