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.

flutter_bloc

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.

intl

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

just_audio

A feature-rich audio player for Flutter. Loop, clip and sequence any sound from any source (asset/file/URL/stream) in gapless playlists.

Trending packages

Top trending packages in the last 30 days

jni_flutter

A library to access Flutter Android specific APIs from Dart.

flutter_spritesheet_animation

Lightweight spritesheet animation widget for Flutter. Grid-based and JSON atlas (TexturePacker, Aseprite) support with named animations, playback modes, and external controller.

flutter_shaders_ui

Collection of beautiful, ready-to-use Flutter widgets powered by GLSL fragment shaders. Blur, glow, noise, gradients and more.

unity_kit

Flutter plugin for Unity 3D integration — typed bridge, lifecycle management, and communication layer.

flutter_bicubic_resize

Fastest image resize, crop and compress for Flutter. 3-4x faster than other libraries. Native C code, consistent results on iOS/Android.

docs_gee

Pure Dart library for generating and reading DOCX and PDF documents with rich formatting, tables, lists. Cross-platform with no native dependencies.

Top Flutter packages

Some of the top packages that extend Flutter with new features

json_serializable

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

webview_flutter

A Flutter plugin that provides a WebView widget backed by the system webview.

xml

A lightweight library for parsing, traversing, querying, transforming and building XML documents.

in_app_review

Flutter plugin for showing the In-App Review/System Rating pop up on Android, iOS and MacOS. It makes it easy for users to rate your app.

uuid

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

geolocator

Geolocation plugin for Flutter. This plugin provides a cross-platform (iOS, Android) API for generic location (GPS etc.) functions.

Top Dart packages

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

synchronized

Lock mechanism to prevent concurrent access to asynchronous code.

email_validator

A simple (but correct) dart class for validating email addresses

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.

mobx

MobX is a library for reactively managing the state of your applications. Use the power of observables, actions, and reactions to supercharge your Dart and Flutter apps.

lint

An opinionated, community-driven set of lint rules for Dart and Flutter projects. Like pedantic but stricter

bloc_test

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

Package of the Week

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

firebase_ai (Package of the Week)
camera (Package of the Week)
fl_chart (Package of the Week)
url_launcher (Package of the Week)