56 Open Source Dart Library Software Projects

A predictable state management library that helps implement the BLoC design pattern

Most popular and easy to use open source UI library with 1000+ Widgets to build flutter app.

✈️ A tidy utility to handle offline/online connectivity like a Boss

Cubit is a lightweight state management solution. It is a subset of the bloc package that does not rely on events and instead uses methods to emit new states.

Learn Dart Programming, its basics and Fundamentals from scratch.

The Simplest way to Authenticate in Flutter

HTTP Inspector for Flutter. Allows checking HTTP connections with UI inspector.

A beautiful and simple bottom navigation bar with smooth animation when switching selected item.

An all-in-one Fllutter package for state management, reactive objects, animations, effects, timed widgets etc.

An extension to the bloc state management library which automatically persists and restores bloc states.

Android bindings plugin for Flutter.

A simple modal progress HUD (heads-up display, or progress indicator) for flutter

A flutter plugin to play Youtube Videos without API Key in range of Quality(144p, 240p,360p,480p,720p and 1080p).

🍋 A token refresh library for Dart.

A curated list of awesome Angel plug-ins, apps, and resources.

YouTube stream extractor library for Dart. Based on YouTubeExplode by Tyrrrz.

A small dart library to generate Assets dart code from assets folder.

User onboarding library with smooth animation of objects and background colors

An Advanced Logging Framework develop in flutter that provides quick & simple logging solution.

OpenCV bindings plugin for Flutter apps [work in progress]

gen_lang is a dart library for internationalization. Extracts messages to generate dart files required by Intl, inspired by Intl_translation and Flutter i18n

dart library which converts Dart Objects into their JSON representation

A beautiful animated flutter widget package library. The tab bar will attempt to use your current theme out of the box, however you may want to theme it.

SQLCipher database plugin for Flutter apps.

Free Google Translator for Dart

🎸 Intro stuff about Flutter - leading Mobile app development framework, by Google. Open source links for all topics, bugs, new updates.

barcode generate library for Flutter

Lua interpreter for Flutter apps.

Very Good Dart analyzer settings and best practices used internally at Very Good Ventures.

👉 A light-weight Emoji 📦 for Flutter with all up-to-date emojis 😄. Made from 💯% ☕ with ❤️!

The music app developed based on a dribble design.

WebAssembly virtual machine for Dart [work in progress]

A middleware library for Dart's http library.

Better video player for Flutter, with multiple configuration options. Solving typical use cases!

The missing pub commands

Plugin for Flutter/Dart projects.

ID3 Tag parser written on the pure dart language.

A CLI tool to get/set/bump the `version` key in pubspec.yaml.

A dart library for cli emojis 😀🎯

ASP.NET Core SignalR Dart Client

WebAssembly interpreter for Flutter apps.

💳 RavePay by Flutterwave Dart SDK. http://rave.flutterwave.com

Dgraph Dart client which communicates with the server using gRPC.

Ultimate dart / flutter string validators 💃💃

lang_table is a dart plugin to generate string files from a source. Use a table to manage all multi-language resources. Inspired by fetch-mobile-localization-from-airtable

Dart library for area, distance, heading measurements

Face detection for Flutter apps.

A language to help athletes express their training. Inspired by Markdown.

Dart executer services.

Byte flow is a pure dart , dependency less library that provides common utility functions for dart lists and arrays following the functional programming paradigm , inspired heavily by the Javascript lodash library

A caching library for Dart with extensibility in mind

A simple Dart library for asymmetric encryption and digital signatures

FTP Client Library for Dart Native

Logging http request and response in Flutter made easy.

Dart package for load, manipulate, and save GPS data in GPX format (a light-weight XML data format for the interchange of GPS data - waypoints, routes, and tracks).

Python's decorators in dart :fireworks: