Dart & Flutter
packages

A fluent, builder-based library for generating valid Dart code.

Collection of utilities related to creating barback transformers.

A Dart wrapper around the CodeMirror text editor.

Collections and utilities functions and classes related to collections.

Discontinued. Use package:collection or package:typed_data.

A simple Dart package exposing a Color class which can be used to create, convert, alter, and compare colors in a variety of colorspaces.

Colorize console output

A package to add shell command completion to your Dart application

A small piece of the haskell type class hierarchy ported to dart.

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

Linux implementation of the connectivity_plus plugin

macOS implementation of the connectivity_plus plugin.

A common platform interface for the connectivity_plus plugin.

An implementation for the web platform of the Flutter `connectivity_plus` plugin. This uses the NetworkInformation Web API, with a fallback to Navigator.onLine.

Windows implementation of the connectivity_plus plugin

Utilities for converting between data representations. Provides a number of Sink, Codec, Decoder, and Encoder types.

A cookie manager for http requests in Dart, help you to deal with the cookie policies and persistence.

Coverage data manipulation and formatting

An abstraction to allow working with files across multiple platforms.

Implementation of cross_file_platform_interface for Android.