Top 20 NuGet actors Packages

Sharded actors with managed lifecycle for Akka.NET cluster
Reactive stream support for Akka.NET
Akka.NET Persistence ADO.NET middleware
Replicated data using CRDT structures
Akka.NET is a port of the popular Java/Scala framework Akka to .NET
Remote actor support for Akka.NET
Dependency injection support for Akka.NET
Persistence actor support for Akka.NET
You need a Akka.TestKit.* package! Add the one appropriate for the test framework you use instead. For example: Akka.TestKit.Xunit or Akka.TestKit.VsTest. This package only contains base functionality for writing tests for the Akka.NET framework.
NLog logging adapter for Akka.NET
Distributed publish/subscribe, client and singleton support for Akka.NET cluster
Cluster support for Akka.NET
Hyperion serializer for Akka.NET
TestKit for writing tests for Akka.NET using xUnit.
Core library of Microsoft Orleans used both on the client and server.
Microsoft Orleans library for hosting a silo in a testing project.
Microsoft Orleans persistence providers for Azure Storage
Microsoft Orleans persistence providers for ADO.NET Providers
Microsoft Orleans clustering provider backed by ADO.NET Providers
Legacy support for Microsoft Orleans Core library.