com.unityfx.async
UnityFx.Async introduces effective and portable asynchronous operations that can be used very much like Tasks in .NET and Promises in JS.
com.unityfx.tasks
Provides a set of extension methods and utilities to make async/await usable in Unity. Requires .NET 4.6 or higher.
rep_concepts
This project is organized as a library containing various functionalities and utilities.