The Flutter Calendar widget has nine built-in configurable views that provide basic functionalities for scheduling and representing appointments/events efficiently.
Have you been turned into a problem with writing code for Http requests? This package can help. It has all of the Http and model codegen functionality you have been looking for.
A flutter client for ASP.NET Core SignalR. The client is able to invoke server side hub functions and to receive method invocations issued by the server.