pub.flutter-io.cn 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

firebase_core

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

infinite_scroll_pagination

Lazily load and display pages of items as the user scrolls down your screen.

chopper

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

font_awesome_flutter

The Font Awesome Icon pack available as Flutter Icons. Provides 2000 additional icons to use in your apps.

Trending packages

Top trending packages in the last 30 days

fresh_http

An auto-refreshing http client. Built on top of package:http and manages authentication tokens transparently.

sprig_flutter_plugin

Sprig Flutter plugin.

inject_annotation

Constructor-based dependency injection for Dart and Flutter, inspired by Dagger.

fluttersdk_wind

Tailwind CSS for Flutter. Write className='flex p-4 bg-white dark:bg-gray-800' and Wind renders optimized widget trees with dark mode and responsive breakpoints.

inject_generator

Source code generator for inject_annotation. Reads @inject, @component, and @module annotations and generates fully wired dependency components at build time.

skills_lint

A static analysis linter for Agent Skills (SKILL.md) written in Dart. Validates frontmatter, naming, paths, and structure for use in CI and pre-commit hooks.

Top Flutter packages

Some of the top packages that extend Flutter with new features

crypto

Implementations of SHA, MD5, and HMAC cryptographic functions.

yaml

A parser for YAML, a human-friendly data serialization standard

app_links

Android App Links, Deep Links, iOs Universal Links and Custom URL schemes handler for Flutter (desktop included).

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.

dropdown_button2

Flutter's core Dropdown Button widget with a steady dropdown menu and many other options you can customize to your needs.

timezone

Time zone databases and time zone aware `DateTime`.

Top Dart packages

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

pdf

A pdf producer for Dart. It can create pdf files for both web or flutter.

dart_jsonwebtoken

An easy to use JSON Web Token (JWT) implementation in Dart with all algorithms supported.

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.

shelf_router

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

sembast

NoSQL persistent embedded file system document-based database for Dart VM and Flutter with encryption support.

uuid

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

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)
package:html (Flutter Package of the Week)
Flame (Package of the Week)