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!
A declarative router for Flutter based on Navigation 2 supporting deep linking, data-driven routes and more
A Flutter package for getting better feedback. It allows the user to give interactive feedback directly in the app.
Immutable collections based on the SDK collections. Each SDK collection class is split into a new immutable collection class and a corresponding mutable builder class.

Trending packages
Top trending packages in the last 30 days
A comprehensive mDNS (Multicast DNS) service discovery and advertisement library for Dart, ported from HashiCorp Go implementation.
JSON Schema implementation in Dart
Flutter Usabilla SDK is a flutter plugin/wrapper based on Usabilla native Android / iOS SDK, providing you to collect feedback from your users with great ease and flexibility.
Utilities for building and parsing URIs, including support for parsing URI templates as defined in RFC 6570.
JSON Pointer (RFC 6901). Reads/writes referred values in JSON documents.
Communication channels for isolates based on Flutter's platform channels
Top Flutter packages
Some of the top packages that extend Flutter with new features
Implementations of SHA, MD5, and HMAC cryptographic functions.
A package provides an easy way to add shimmer effect in Flutter project
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.
Flutter plugin for sharing content via the platform share UI, using the ACTION_SEND intent on Android and UIActivityViewController on iOS.
A testing library which makes it easy to test blocs. Built to be used with the bloc state management package.
QR.Flutter is a Flutter library for simple and fast QR code rendering via a Widget or custom painter.


Top Dart packages
Some of the top packages for any Dart-based app or program
Lock mechanism to prevent concurrent access to asynchronous code.
PostgreSQL database driver. Supports binary protocol, connection pooling and statement reuse.
A library for parsing and evaluating mathematical expressions, supporting real numbers, vectors, and basic interval arithmetic.
A client library for authenticating with a remote service via OAuth2 on behalf of a user, and making authorized HTTP requests with the user's OAuth2 credentials.
A framework for memory leak tracking for Dart and Flutter applications.
A dart client for Supabase. This client makes it simple for developers to build secure and scalable products.
Package of the Week
Package of the Week is a series of quick, animated videos, each of which covers a particular package





