Now for some internet optimism.

at_client

This SDK provides the essential methods for building an app using the @protocol

Installation:

To use this library in your app, first add it to your pubspec.yaml

dependencies:
  # at_client: ^1.0.0

Add to your project

pub get 

Import in your application code

import 'package:at_client/at_client.dart';

Usage

var preference = AtClientPreference();
//creating client for alice
// buzz is the namespace
await AtClientImpl.createClient('@alice', 'buzz', preference);
var atClient = await AtClientImpl.getClient('@alice');