Top 20 NuGet event Packages

Library of lightweight WCF-based service bus with queue and topic support for secure event-driven messaging between disjointed systems.
Framework for enabling time-series data processing services including hosted input, action and output adapter implementations.
ES/CQRS framework for NServiceBus and EventStore
Library for parsing SEL (Schweitzer Engineering Laboratories) event files
Catel.Core library.
INotifyPropertyChanged, Recordable (undo/redo) and Weak Event patterns. An official PostSharp pattern library.
The Splunk Sink for Serilog
Package Description
Serilog event sink that writes to the Windows event log.
Event Tracing for Windows (ETW) is a powerful logging mechanism built into the Windows OS and is used extensively in Windows. You can also log ETW events yourself code using the System.Diagnostics.Tracing.EventSource class. The TraceEvent library conains the classes needed to control E...
This library can be used to publish events to Azure Event Grid and to consume events delivered by EventGrid. It also defines the event schemas for the events published to EventGrid by various Azure services.
Generic SQL support for EventFlow
Automatonymous, an open source state machine library, usable with MassTransit
Hangfire job scheduling support for EventFlow
Use this for Microsoft Azure Service Bus Queues, Topics, EventHub and Relay backend operations. It adds Microsoft.ServiceBus.dll along with related configuration files to your project. This library allows AMQP 1.0 to be used as one of the protocols for communication with Microsoft Azure Se...
Async/await first CQRS+ES and DDD framework for .NET - http://geteventflow.net/
POSTGRESQL support for EventFlow
Autofac support for EventFlow
MSSQL support for EventFlow
NServiceBus support for Aggregates.NET