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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.

google_fonts

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

just_audio

A feature-rich audio player for Flutter. Loop, clip and sequence any sound from any source (asset/file/URL/stream) in gapless playlists.

battery_plus

Flutter plugin for accessing information about the battery state(full, charging, discharging).

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

connectivity_plus

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

build_runner

A build system for Dart code generation and modular compilation.

fl_chart

A highly customizable Flutter chart library that supports Line Chart, Bar Chart, Pie Chart, Scatter Chart, and Radar Chart.

sqflite

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

freezed

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

smooth_page_indicator

Customizable animated page indicator with a set of built-in effects.

Top Dart packages

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

json_serializable

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

stack_trace

A package for manipulating stack traces and printing them readably.

riverpod

A reactive caching and data-binding framework. Riverpod makes working with asynchronous code a breeze.

mobx

MobX is a library for reactively managing the state of your applications. Use the power of observables, actions, and reactions to supercharge your Dart and Flutter apps.

crypto

Implementations of SHA, MD5, and HMAC cryptographic functions.

timezone

Time zone databases and time zone aware `DateTime`.

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)
firebase_ai (Package of the Week)
Collection (Flutter Package of the Week)
record (Package of the Week)