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

json_serializable

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

fpdart

Functional programming in Dart and Flutter. All the main functional programming types and patterns fully documented, tested, and with examples.

fluent_ui

Implements Microsoft's Windows User Interface in Flutter.

toggle_switch

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.

Trending packages

Top trending packages in the last 30 days

camera_android

Android implementation of the camera plugin.

unity_kit

Flutter plugin for Unity 3D integration — typed bridge, binary protocol, performance + AR, on Android, iOS, web & desktop.

dartssh2

SSH and SFTP client written in pure Dart, aiming to be feature-rich as well as easy to use.

camera_extended

Extended Flutter camera plugin with native aspect ratio support (16:9, 4:3, 1:1). Fork of the official camera package with sensor-level aspect ratio configuration.

docs_gee

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

flutter_local_notifications_web

Web implementation of the flutter_local_notifications plugin

Top Flutter packages

Some of the top packages that extend Flutter with new features

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.

intl

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

camera

A Flutter plugin for controlling the camera. Supports previewing the camera feed, capturing images and video, and streaming image buffers to Dart.

shelf

A model for web server middleware that encourages composition and easy reuse.

wakelock_plus

Plugin that allows you to keep the device screen awake, i.e. prevent the screen from sleeping on Android, iOS, macOS, Windows, Linux, and web.

geocoding

A Flutter Geocoding plugin which provides easy geocoding and reverse-geocoding features.

Top Dart packages

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

crypto

Implementations of SHA, MD5, and HMAC cryptographic functions.

multicast_dns

Dart package for performing mDNS queries (e.g. Bonjour, Avahi).

leak_tracker

A framework for memory leak tracking for Dart and Flutter applications.

maps_toolkit

Maps toolkit - geo-measurements utils - area of polygon, distance between point, heading and offset between points (port of SphericalUtil, PolyUtil from `android-maps-utils`).

stack_trace

A package for manipulating stack traces and printing them readably.

dio

A powerful HTTP networking package, supports Interceptors, Aborting and canceling a request, Custom adapters, Transformers, etc.

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)
sqflite (Flutter Package of the Week)
video_player (Package of the Week)