pub.dev package manager

The official package repository for Dart and Flutter apps.

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Flutter Favorites

Some of the packages that demonstrate the highest levels of quality, selected by the Flutter Ecosystem Committee

bloc

A predictable state management library that helps implement the BLoC (Business Logic Component) design pattern.

intl

Contains code to deal with internationalized/localized messages, date and number formatting and parsing, bi-directional text, and other internationalization issues.

characters

String replacement with operations that are Unicode/grapheme cluster aware.

sentry

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.

Trending packages

Top trending packages in the last 30 days

jni_util

Shared utility functions for package:jni and package:jnigen.

is_ios_simulator

Checks whether the app is running in the iOS Simulator or on a physical device

cupertino_ui

The official Flutter Cupertino Design Library, implementing the iOS design system.

material_ui

The official Flutter Material UI Library, implementing Google's Material Design design system.

quill_native_bridge_android

Android implementation of the quill_native_bridge plugin.

dap_adapters

Dart Debug Adapter Protocol (DAP) adapters translating the DAP protocol to the Dart VM Service protocol.

Top Flutter packages

Some of the top packages that extend Flutter with new features

http

A composable, multi-platform, Future-based API for HTTP requests.

in_app_purchase

A Flutter plugin for in-app purchases. Exposes APIs for making in-app purchases through the App Store and Google Play.

very_good_analysis

Lint rules for Dart and Flutter used internally at Very Good Ventures.

shared_preferences

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

path

A string-based path manipulation library. All of the path operations you know and love, with solid support for Windows, POSIX (Linux and Mac OS X), and the web.

json_serializable

Automatically generate code for converting to and from JSON by annotating Dart classes.

Top Dart packages

Some of the top packages for any Dart-based app or program

uuid

RFC4122 (v1, v4, v5, v6, v7, v8) UUID Generator and Parser for Dart

ansicolor

Looking to add some color to your terminal logs? `ansicolor` is an xterm-256 color support library that lets you change the foreground and background color of your text.

bloc_test

A testing library which makes it easy to test blocs. Built to be used with the bloc state management package.

shelf_router

A convenient request router for the shelf web-framework, with support for URL-parameters, nested routers and routers generated from source annotations.

build_runner

A build system for Dart code generation and modular compilation.

mime

Utilities for handling media (MIME) types, including determining a type from a file extension and file contents.

Package of the Week

Package of the Week is a series of quick, animated videos, each of which covers a particular package

dart_mcp (Package of the Week)
widgetbook (Package of the Week)
firebase_storage (Package of the Week)
fl_chart (Package of the Week)