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

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.

sqflite

Flutter plugin for SQLite, a self-contained, high-reliability, embedded, SQL database engine.

googleapis

Auto-generated client libraries for accessing Google APIs described through the API discovery service.

Trending packages

Top trending packages in the last 30 days

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.

iconoir_flutter

Flutter library for Iconoir, the biggest open source icon library with tons of free icons.

fresh_http

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

sprig_flutter_plugin

Sprig Flutter plugin.

stream_thumbnail

A Flutter plugin for creating a thumbnail from a local video file or from a video URL.

giphy_flutter_sdk

A Flutter plugin for integrating Giphy SDK in Android/iOS application.

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.

petitparser

A dynamic parser framework to build efficient grammars and parsers quickly.

pin_code_fields

A highly customizable PIN/OTP input field for Flutter with Material Design support and headless core for custom UIs.

mask_text_input_formatter

The package provides TextInputFormatter for TextField and TextFormField which format the input by a given mask.

cupertino_icons

Default icons asset for Cupertino widgets based on Apple styled icons

shelf

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

Top Dart packages

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

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.

lints

Official Dart lint rules. Defines the 'core' and 'recommended' set of lints suggested by the Dart team.

hive_ce

Hive Community Edition - A spiritual continuation of Hive v2

html_unescape

A small library for un-escaping HTML. Supports all Named Character References, Decimal Character References and Hexadecimal Character References.

crypto

Implementations of SHA, MD5, and HMAC cryptographic functions.

characters

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

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)
camera (Package of the Week)
Device_info (Flutter Package of the Week)
flutter_rating_bar (Package of the Week)