pub.dev package manager

The official package repository for Dart and Flutter apps.

Supported by Google

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.

characters

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

path_provider

Flutter plugin for getting commonly used locations on host platform file systems, such as the temp and app data directories.

network_info_plus

Flutter plugin for discovering information (e.g. WiFi details) of the network.

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

google_fonts

A Flutter package to use fonts from fonts.google.com. Supports HTTP fetching, caching, and asset bundling.

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.

lottie

Render After Effects animations natively on Flutter. This package is a pure Dart implementation of a Lottie player.

flutter_html

A Flutter widget for rendering static HTML and CSS as Flutter widgets.

firebase_core

Flutter plugin for Firebase Core, enabling connecting to multiple Firebase apps.

jwt_decoder

This small library helps you to decode Json Web Tokens, you can also know if a JWT is already expired.

Top Dart packages

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

crypto

Implementations of SHA, MD5, and HMAC cryptographic functions.

chopper

Chopper is an http client generator using source_gen, inspired by Retrofit

phone_numbers_parser

Dart library for parsing phone numbers. Inspired by Google's libphonenumber and PhoneNumberKit for ios.

mocktail

A Dart mock library which simplifies mocking with null safety support and no manual mocks or code generation.

json_rpc_2

Utilities to write a client or server using the JSON-RPC 2.0 spec.

oauth2

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.

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)
flutter_soloud (Package of the Week)
Animations (Flutter Package of the Week)
Firestore (Package of the Week)