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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

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.

go_router

A declarative router for Flutter based on Navigation 2 supporting deep linking, data-driven routes and more

cloud_functions

A Flutter plugin allowing you to use Firebase Cloud Functions.

freezed

Code generation for immutable classes that has a simple syntax/API without compromising on the features.

Trending packages

Top trending packages in the last 30 days

snap_layouts

A plugin provides a simple window layout button which can implement the native Windows 11 Snap Layouts feature.

google_cloud_api

The Google Cloud client library for the Service Config API.

google_cloud_logging_type

The Google Cloud client library for the Logging types.

val_latex

LaTeX math typesetting in pure Dart: a TeX parser, macros, TeX layout with line breaking and right-to-left math, OpenType math fonts, and speech output.

google_cloud_logging_v2

The Google Cloud client library for the Cloud Logging API.

val_latex_flutter

Render LaTeX math in Flutter: formula widgets, math inside text and Markdown, line wrapping, selection, screen readers, theming and streaming LLM output.

Top Flutter packages

Some of the top packages that extend Flutter with new features

shared_preferences

Flutter plugin for reading and writing simple key-value pairs. Wraps NSUserDefaults on iOS and SharedPreferences on Android.

bloc_test

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

local_auth

Flutter plugin to allow local authentication via biometrics, passcode, pin, or pattern.

http

A composable, multi-platform, Future-based API for HTTP requests.

flutter_secure_storage

A Flutter plugin for securely storing sensitive data using encrypted storage.

pin_code_fields

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

Top Dart packages

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

shelf

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

pub_semver

Versions and version constraints implementing pub's versioning policy. This is very similar to vanilla semver, with a few corner cases.

synchronized

Lock mechanism to prevent concurrent access to asynchronous code.

envied

Explicitly reads environment variables into a dart file from a .env file for more security and faster start up times.

sentry

A crash reporting library for Dart that sends crash reports to Sentry.io. This library supports Dart VM and Web. For Flutter consider sentry_flutter instead.

markdown

A portable Markdown library written in Dart that can parse Markdown into HTML.

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)
record (Package of the Week)
Location (Flutter Package of the Week)