Skip to main content

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

firebase_messaging

Flutter plugin for Firebase Cloud Messaging, a cross-platform messaging solution that lets you reliably deliver messages on Android and iOS.

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.

cloud_firestore

Flutter plugin for Cloud Firestore, a cloud-hosted, noSQL database with live synchronization and offline support on Android and iOS.

msix

A command-line tool that create Msix installer from your flutter windows-build files.

Trending packages

Top trending packages in the last 30 days

flutter_number_flow

Animated Flutter widget for smooth number transitions. Perfect for counters, currency displays, and statistics with locale support.

llamadart

Cross-platform, on-device LLM inference for Dart and Flutter. Run GGUF (llama.cpp) and LiteRT-LM models locally on Android, iOS, macOS, Windows, Linux and web.

opentelemetry_wk

A framework for collecting OpenTelemetry traces from applications.

locale_sweep

A CI quality gate for Flutter localization. Runs app flows across locales, device sizes, text scales, and RTL modes, then reports broken screens with screenshot proof.

flutter_sficon

SF Symbols 27 as tree-shakable vector icons on every platform, with all weights. No bundled font, so iOS builds pass Apple's font check.

dinja

Jinja engine for Hugging Face and GGUF LLM chat templates: messages, tools, generation prompts. Parity-tested against llama.cpp and Jinja2. All platforms, including web and Wasm.

Top Flutter packages

Some of the top packages that extend Flutter with new features

flutter_svg

An SVG rendering and widget library for Flutter, which allows painting and displaying Scalable Vector Graphics 1.1 files.

json_serializable

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

local_auth

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

retry

Utility for wrapping an asynchronous function in automatic retry logic with exponential back-off, useful when making requests over network.

connectivity_plus

Flutter plugin for discovering the state of the network (WiFi & mobile/cellular) connectivity on Android and iOS.

very_good_analysis

Lint rules for Dart and Flutter used internally at Very Good Ventures.

Top Dart packages

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

bloc

A predictable state management library that helps implement the BLoC (Business Logic Component) design pattern.

dart_mappable

Improved json serialization and data classes with full support for generics, inheritance, customization and more.

mqtt_client

A server and browser based MQTT client for Dart supporting normal, secure sockets and websockets.

yaml

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

web

Lightweight browser API bindings built around JS interop.

pdf

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

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)
Gap (Package of the Week)
Connectivity (Flutter Package of the Week)