Dart & Flutter
packages

A vector math library for 2D and 3D applications, supporting 2D, 3D, and 4D matrices.

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

Flutter plugin for displaying inline video with other Flutter widgets on Android, iOS, macOS and web.

Android implementation of the video_player plugin.

iOS and macOS implementation of the video_player plugin.

A common platform interface for the video_player plugin.

Web platform implementation of video_player.

A widget that detects the visibility of its child and notifies a callback.

A library to communicate with a service implementing the Dart VM service protocol.

A client for the Dart VM service.

A library providing an interface to implement the Dart VM service protocol.

A library to access the VM Service API.

Utilities for analysing AOT snapshot size.

General utilities for Dart projects.

Transport library for sending HTTP requests and opening WebSockets. Platform-independent with builtin support for browser and Dart VM (even supports SockJS). Includes mock utilities for testing.

A file system watcher. It monitors changes to contents of directories and sends notifications when files have been added, removed, or modified.

Lightweight browser API bindings built around JS interop.

Any easy-to-use library for communicating with WebSockets that has multiple implementations.

StreamChannel wrappers for WebSockets. Provides a cross-platform WebSocketChannel API, a cross-platform implementation of that API that communicates over an underlying StreamChannel.

(deprecated) See the polymer package